./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07de1484-fa04-4880-9a78-495b5e816547/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07de1484-fa04-4880-9a78-495b5e816547/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_07de1484-fa04-4880-9a78-495b5e816547/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07de1484-fa04-4880-9a78-495b5e816547/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07de1484-fa04-4880-9a78-495b5e816547/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07de1484-fa04-4880-9a78-495b5e816547/bin/uautomizer-ug76WZFUDN --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 85752dfa9e642a242de1661b045d725551498d8fafaaba42a5d915ccb8e5b948 --- 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 10:42:19,970 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:42:19,972 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:42:19,999 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:42:19,999 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:42:20,001 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:42:20,002 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:42:20,005 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:42:20,007 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:42:20,008 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:42:20,010 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:42:20,011 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:42:20,012 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:42:20,013 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:42:20,014 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:42:20,016 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:42:20,017 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:42:20,018 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:42:20,020 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:42:20,022 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:42:20,024 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:42:20,026 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:42:20,027 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:42:20,028 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:42:20,032 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:42:20,033 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:42:20,033 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:42:20,042 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:42:20,043 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:42:20,044 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:42:20,044 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:42:20,045 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:42:20,046 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:42:20,051 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:42:20,053 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:42:20,053 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:42:20,055 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:42:20,055 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:42:20,055 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:42:20,060 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:42:20,061 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:42:20,062 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07de1484-fa04-4880-9a78-495b5e816547/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-11-20 10:42:20,106 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:42:20,112 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:42:20,113 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:42:20,114 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:42:20,115 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:42:20,115 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:42:20,116 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:42:20,116 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:42:20,116 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:42:20,117 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:42:20,118 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 10:42:20,118 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 10:42:20,118 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 10:42:20,119 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 10:42:20,119 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:42:20,119 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 10:42:20,120 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 10:42:20,120 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 10:42:20,120 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:42:20,120 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 10:42:20,121 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 10:42:20,121 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:42:20,121 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:42:20,121 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:42:20,122 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:42:20,122 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:42:20,122 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:42:20,122 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:42:20,123 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 10:42:20,123 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 10:42:20,124 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_07de1484-fa04-4880-9a78-495b5e816547/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07de1484-fa04-4880-9a78-495b5e816547/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85752dfa9e642a242de1661b045d725551498d8fafaaba42a5d915ccb8e5b948 [2022-11-20 10:42:20,445 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:42:20,482 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:42:20,484 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:42:20,486 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:42:20,486 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:42:20,488 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07de1484-fa04-4880-9a78-495b5e816547/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i [2022-11-20 10:42:23,814 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:42:24,286 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:42:24,287 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07de1484-fa04-4880-9a78-495b5e816547/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i [2022-11-20 10:42:24,312 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07de1484-fa04-4880-9a78-495b5e816547/bin/uautomizer-ug76WZFUDN/data/332e944fd/46e0b25be9714dae9b0f75f29bcf07a0/FLAG22b95beb3 [2022-11-20 10:42:24,331 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07de1484-fa04-4880-9a78-495b5e816547/bin/uautomizer-ug76WZFUDN/data/332e944fd/46e0b25be9714dae9b0f75f29bcf07a0 [2022-11-20 10:42:24,334 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:42:24,336 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:42:24,343 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:42:24,343 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:42:24,348 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:42:24,348 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:42:24" (1/1) ... [2022-11-20 10:42:24,350 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46845e37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:24, skipping insertion in model container [2022-11-20 10:42:24,350 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:42:24" (1/1) ... [2022-11-20 10:42:24,359 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:42:24,436 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:42:24,774 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 10:42:24,775 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6a5e089c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:24, skipping insertion in model container [2022-11-20 10:42:24,775 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:42:24,777 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 10:42:24,779 INFO L158 Benchmark]: Toolchain (without parser) took 441.95ms. Allocated memory is still 188.7MB. Free memory was 155.1MB in the beginning and 145.1MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 10:42:24,779 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 132.1MB. Free memory is still 76.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 10:42:24,780 INFO L158 Benchmark]: CACSL2BoogieTranslator took 433.90ms. Allocated memory is still 188.7MB. Free memory was 154.7MB in the beginning and 145.1MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 10:42:24,782 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 132.1MB. Free memory is still 76.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 433.90ms. Allocated memory is still 188.7MB. Free memory was 154.7MB in the beginning and 145.1MB in the end (delta: 9.5MB). 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07de1484-fa04-4880-9a78-495b5e816547/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07de1484-fa04-4880-9a78-495b5e816547/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_07de1484-fa04-4880-9a78-495b5e816547/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07de1484-fa04-4880-9a78-495b5e816547/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07de1484-fa04-4880-9a78-495b5e816547/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07de1484-fa04-4880-9a78-495b5e816547/bin/uautomizer-ug76WZFUDN --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 85752dfa9e642a242de1661b045d725551498d8fafaaba42a5d915ccb8e5b948 --- 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 10:42:27,387 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:42:27,390 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:42:27,430 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:42:27,431 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:42:27,435 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:42:27,437 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:42:27,444 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:42:27,446 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:42:27,452 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:42:27,453 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:42:27,454 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:42:27,455 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:42:27,456 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:42:27,457 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:42:27,458 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:42:27,459 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:42:27,460 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:42:27,461 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:42:27,467 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:42:27,473 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:42:27,476 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:42:27,480 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:42:27,482 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:42:27,492 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:42:27,492 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:42:27,493 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:42:27,494 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:42:27,494 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:42:27,495 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:42:27,495 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:42:27,496 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:42:27,497 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:42:27,498 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:42:27,515 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:42:27,517 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:42:27,518 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:42:27,518 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:42:27,518 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:42:27,519 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:42:27,520 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:42:27,526 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07de1484-fa04-4880-9a78-495b5e816547/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2022-11-20 10:42:27,568 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:42:27,568 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:42:27,570 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:42:27,570 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:42:27,571 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:42:27,571 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:42:27,572 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:42:27,572 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:42:27,573 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:42:27,573 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:42:27,574 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 10:42:27,575 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 10:42:27,575 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 10:42:27,575 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 10:42:27,575 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:42:27,576 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 10:42:27,576 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 10:42:27,576 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 10:42:27,577 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:42:27,577 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 10:42:27,577 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 10:42:27,577 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 10:42:27,578 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 10:42:27,578 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:42:27,578 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:42:27,579 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:42:27,579 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:42:27,579 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:42:27,580 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:42:27,580 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:42:27,580 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 10:42:27,580 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 10:42:27,581 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 10:42:27,581 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_07de1484-fa04-4880-9a78-495b5e816547/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07de1484-fa04-4880-9a78-495b5e816547/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85752dfa9e642a242de1661b045d725551498d8fafaaba42a5d915ccb8e5b948 [2022-11-20 10:42:28,071 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:42:28,105 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:42:28,108 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:42:28,109 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:42:28,111 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:42:28,113 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07de1484-fa04-4880-9a78-495b5e816547/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i [2022-11-20 10:42:31,570 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:42:31,952 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:42:31,952 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07de1484-fa04-4880-9a78-495b5e816547/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-3.i [2022-11-20 10:42:31,971 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07de1484-fa04-4880-9a78-495b5e816547/bin/uautomizer-ug76WZFUDN/data/20f703599/5a0dacb927084ea0aa8555a25b7c6737/FLAGd54412b6a [2022-11-20 10:42:31,989 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07de1484-fa04-4880-9a78-495b5e816547/bin/uautomizer-ug76WZFUDN/data/20f703599/5a0dacb927084ea0aa8555a25b7c6737 [2022-11-20 10:42:31,992 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:42:31,994 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:42:31,996 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:42:31,996 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:42:32,006 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:42:32,007 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:42:31" (1/1) ... [2022-11-20 10:42:32,008 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d0619c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:32, skipping insertion in model container [2022-11-20 10:42:32,009 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:42:31" (1/1) ... [2022-11-20 10:42:32,017 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:42:32,103 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:42:32,382 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 10:42:32,383 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1b411dbf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:42:32, skipping insertion in model container [2022-11-20 10:42:32,383 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:42:32,383 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 10:42:32,386 INFO L158 Benchmark]: Toolchain (without parser) took 390.80ms. Allocated memory is still 79.7MB. Free memory was 55.6MB in the beginning and 45.6MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 10:42:32,387 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 56.6MB. Free memory was 34.9MB in the beginning and 34.8MB in the end (delta: 97.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 10:42:32,390 INFO L158 Benchmark]: CACSL2BoogieTranslator took 387.88ms. Allocated memory is still 79.7MB. Free memory was 55.3MB in the beginning and 45.6MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 10:42:32,392 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 56.6MB. Free memory was 34.9MB in the beginning and 34.8MB in the end (delta: 97.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 387.88ms. Allocated memory is still 79.7MB. Free memory was 55.3MB in the beginning and 45.6MB in the end (delta: 9.7MB). 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 Writing output log to file Ultimate.log Result: UNKNOWN