./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) 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_eb0b3efc-9156-4e93-b293-cd250cbf4110/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb0b3efc-9156-4e93-b293-cd250cbf4110/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_eb0b3efc-9156-4e93-b293-cd250cbf4110/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb0b3efc-9156-4e93-b293-cd250cbf4110/bin/uautomizer-vX5HgA9Q3a/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb0b3efc-9156-4e93-b293-cd250cbf4110/bin/uautomizer-vX5HgA9Q3a/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb0b3efc-9156-4e93-b293-cd250cbf4110/bin/uautomizer-vX5HgA9Q3a --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8bb47039b70660cfe333b6887d0f99d94255697a030b075b004d2298d7cf4777 --- 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 13:53:32,642 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 13:53:32,645 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 13:53:32,677 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 13:53:32,680 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 13:53:32,684 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 13:53:32,687 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 13:53:32,691 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 13:53:32,694 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 13:53:32,699 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 13:53:32,701 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 13:53:32,704 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 13:53:32,704 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 13:53:32,709 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 13:53:32,710 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 13:53:32,712 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 13:53:32,714 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 13:53:32,715 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 13:53:32,717 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 13:53:32,723 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 13:53:32,725 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 13:53:32,728 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 13:53:32,729 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 13:53:32,731 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 13:53:32,739 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 13:53:32,741 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 13:53:32,741 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 13:53:32,745 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 13:53:32,746 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 13:53:32,748 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 13:53:32,748 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 13:53:32,749 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 13:53:32,751 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 13:53:32,753 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 13:53:32,754 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 13:53:32,754 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 13:53:32,754 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 13:53:32,755 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 13:53:32,755 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 13:53:32,757 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 13:53:32,757 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 13:53:32,758 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb0b3efc-9156-4e93-b293-cd250cbf4110/bin/uautomizer-vX5HgA9Q3a/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-11-21 13:53:32,798 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 13:53:32,798 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 13:53:32,799 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 13:53:32,799 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 13:53:32,800 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 13:53:32,800 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 13:53:32,801 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 13:53:32,801 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 13:53:32,801 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 13:53:32,802 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 13:53:32,803 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 13:53:32,803 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 13:53:32,803 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 13:53:32,803 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 13:53:32,804 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 13:53:32,804 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-21 13:53:32,804 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-21 13:53:32,804 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-21 13:53:32,804 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 13:53:32,805 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 13:53:32,805 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 13:53:32,805 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 13:53:32,805 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 13:53:32,806 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 13:53:32,806 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 13:53:32,806 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 13:53:32,806 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 13:53:32,806 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 13:53:32,807 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 13:53:32,807 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 13:53:32,808 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_eb0b3efc-9156-4e93-b293-cd250cbf4110/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb0b3efc-9156-4e93-b293-cd250cbf4110/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8bb47039b70660cfe333b6887d0f99d94255697a030b075b004d2298d7cf4777 [2022-11-21 13:53:33,059 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 13:53:33,092 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 13:53:33,096 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 13:53:33,097 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 13:53:33,098 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 13:53:33,100 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb0b3efc-9156-4e93-b293-cd250cbf4110/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i [2022-11-21 13:53:36,194 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 13:53:36,661 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 13:53:36,662 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb0b3efc-9156-4e93-b293-cd250cbf4110/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i [2022-11-21 13:53:36,680 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb0b3efc-9156-4e93-b293-cd250cbf4110/bin/uautomizer-vX5HgA9Q3a/data/4e0f78e33/82a04ae0a56946a6a125e6b8199c9619/FLAGe768ce25f [2022-11-21 13:53:36,702 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb0b3efc-9156-4e93-b293-cd250cbf4110/bin/uautomizer-vX5HgA9Q3a/data/4e0f78e33/82a04ae0a56946a6a125e6b8199c9619 [2022-11-21 13:53:36,705 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 13:53:36,708 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 13:53:36,712 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 13:53:36,712 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 13:53:36,716 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 13:53:36,717 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:53:36" (1/1) ... [2022-11-21 13:53:36,719 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e3437a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:53:36, skipping insertion in model container [2022-11-21 13:53:36,719 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:53:36" (1/1) ... [2022-11-21 13:53:36,727 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 13:53:36,814 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 13:53:37,145 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 13:53:37,146 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@37944d42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:53:37, skipping insertion in model container [2022-11-21 13:53:37,146 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 13:53:37,147 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 13:53:37,149 INFO L158 Benchmark]: Toolchain (without parser) took 439.93ms. Allocated memory is still 163.6MB. Free memory was 127.7MB in the beginning and 115.3MB in the end (delta: 12.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 13:53:37,150 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 121.6MB. Free memory is still 75.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 13:53:37,151 INFO L158 Benchmark]: CACSL2BoogieTranslator took 435.28ms. Allocated memory is still 163.6MB. Free memory was 127.7MB in the beginning and 115.3MB in the end (delta: 12.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 13:53:37,153 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 121.6MB. Free memory is still 75.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 435.28ms. Allocated memory is still 163.6MB. Free memory was 127.7MB in the beginning and 115.3MB in the end (delta: 12.4MB). Peak memory consumption was 12.6MB. 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_eb0b3efc-9156-4e93-b293-cd250cbf4110/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb0b3efc-9156-4e93-b293-cd250cbf4110/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_eb0b3efc-9156-4e93-b293-cd250cbf4110/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb0b3efc-9156-4e93-b293-cd250cbf4110/bin/uautomizer-vX5HgA9Q3a/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb0b3efc-9156-4e93-b293-cd250cbf4110/bin/uautomizer-vX5HgA9Q3a/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb0b3efc-9156-4e93-b293-cd250cbf4110/bin/uautomizer-vX5HgA9Q3a --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8bb47039b70660cfe333b6887d0f99d94255697a030b075b004d2298d7cf4777 --- 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 13:53:39,477 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 13:53:39,480 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 13:53:39,506 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 13:53:39,507 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 13:53:39,508 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 13:53:39,509 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 13:53:39,511 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 13:53:39,514 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 13:53:39,515 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 13:53:39,516 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 13:53:39,518 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 13:53:39,518 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 13:53:39,520 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 13:53:39,521 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 13:53:39,522 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 13:53:39,523 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 13:53:39,525 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 13:53:39,527 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 13:53:39,529 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 13:53:39,531 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 13:53:39,532 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 13:53:39,534 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 13:53:39,535 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 13:53:39,539 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 13:53:39,540 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 13:53:39,540 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 13:53:39,541 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 13:53:39,542 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 13:53:39,543 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 13:53:39,543 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 13:53:39,544 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 13:53:39,545 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 13:53:39,555 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 13:53:39,556 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 13:53:39,556 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 13:53:39,557 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 13:53:39,558 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 13:53:39,558 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 13:53:39,559 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 13:53:39,560 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 13:53:39,563 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb0b3efc-9156-4e93-b293-cd250cbf4110/bin/uautomizer-vX5HgA9Q3a/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2022-11-21 13:53:39,616 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 13:53:39,616 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 13:53:39,617 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 13:53:39,617 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 13:53:39,617 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 13:53:39,618 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 13:53:39,619 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 13:53:39,619 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 13:53:39,619 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 13:53:39,619 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 13:53:39,619 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 13:53:39,620 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 13:53:39,620 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 13:53:39,620 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 13:53:39,620 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 13:53:39,620 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-21 13:53:39,621 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-21 13:53:39,621 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-21 13:53:39,621 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 13:53:39,621 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 13:53:39,621 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 13:53:39,622 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 13:53:39,622 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 13:53:39,622 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 13:53:39,625 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 13:53:39,625 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 13:53:39,625 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 13:53:39,626 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 13:53:39,626 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 13:53:39,627 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 13:53:39,627 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-21 13:53:39,627 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 13:53:39,627 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 13:53:39,628 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_eb0b3efc-9156-4e93-b293-cd250cbf4110/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb0b3efc-9156-4e93-b293-cd250cbf4110/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8bb47039b70660cfe333b6887d0f99d94255697a030b075b004d2298d7cf4777 [2022-11-21 13:53:40,038 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 13:53:40,065 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 13:53:40,068 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 13:53:40,069 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 13:53:40,069 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 13:53:40,071 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb0b3efc-9156-4e93-b293-cd250cbf4110/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i [2022-11-21 13:53:43,263 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 13:53:43,771 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 13:53:43,772 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb0b3efc-9156-4e93-b293-cd250cbf4110/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test9-1.i [2022-11-21 13:53:43,805 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb0b3efc-9156-4e93-b293-cd250cbf4110/bin/uautomizer-vX5HgA9Q3a/data/c0ec77a32/6e34b11cb8c844f5b5153c76fb816a44/FLAG5ddc53061 [2022-11-21 13:53:43,822 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb0b3efc-9156-4e93-b293-cd250cbf4110/bin/uautomizer-vX5HgA9Q3a/data/c0ec77a32/6e34b11cb8c844f5b5153c76fb816a44 [2022-11-21 13:53:43,828 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 13:53:43,831 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 13:53:43,834 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 13:53:43,834 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 13:53:43,839 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 13:53:43,840 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:53:43" (1/1) ... [2022-11-21 13:53:43,841 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@87a8e4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:53:43, skipping insertion in model container [2022-11-21 13:53:43,842 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:53:43" (1/1) ... [2022-11-21 13:53:43,851 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 13:53:43,938 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 13:53:44,197 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-21 13:53:44,198 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@349227a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:53:44, skipping insertion in model container [2022-11-21 13:53:44,198 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 13:53:44,198 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-21 13:53:44,200 INFO L158 Benchmark]: Toolchain (without parser) took 368.77ms. Allocated memory is still 83.9MB. Free memory was 58.3MB in the beginning and 45.5MB in the end (delta: 12.8MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-21 13:53:44,200 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 60.8MB. Free memory is still 39.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 13:53:44,201 INFO L158 Benchmark]: CACSL2BoogieTranslator took 363.96ms. Allocated memory is still 83.9MB. Free memory was 58.1MB in the beginning and 45.5MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 13:53:44,202 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 60.8MB. Free memory is still 39.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 363.96ms. Allocated memory is still 83.9MB. Free memory was 58.1MB in the beginning and 45.5MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. 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