./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.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_8cbe1d62-b87e-4f25-b8f3-88339c271a21/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cbe1d62-b87e-4f25-b8f3-88339c271a21/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_8cbe1d62-b87e-4f25-b8f3-88339c271a21/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cbe1d62-b87e-4f25-b8f3-88339c271a21/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cbe1d62-b87e-4f25-b8f3-88339c271a21/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_8cbe1d62-b87e-4f25-b8f3-88339c271a21/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 3db5e6ee1090a5741e563a010c3676d5357df7fec89fabe5a888b2d307357a0e --- 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 12:13:25,428 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:13:25,431 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:13:25,485 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:13:25,485 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:13:25,487 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:13:25,489 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:13:25,491 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:13:25,494 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:13:25,499 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:13:25,502 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:13:25,505 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:13:25,506 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:13:25,513 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:13:25,516 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:13:25,519 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:13:25,521 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:13:25,523 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:13:25,525 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:13:25,535 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:13:25,537 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:13:25,538 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:13:25,540 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:13:25,541 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:13:25,545 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:13:25,546 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:13:25,547 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:13:25,548 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:13:25,549 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:13:25,550 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:13:25,550 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:13:25,551 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:13:25,553 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:13:25,554 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:13:25,555 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:13:25,555 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:13:25,556 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:13:25,557 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:13:25,557 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:13:25,558 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:13:25,559 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:13:25,560 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cbe1d62-b87e-4f25-b8f3-88339c271a21/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-11-20 12:13:25,588 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:13:25,588 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:13:25,589 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:13:25,589 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:13:25,590 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:13:25,590 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:13:25,591 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:13:25,591 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:13:25,592 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:13:25,592 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:13:25,592 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:13:25,593 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 12:13:25,593 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 12:13:25,593 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:13:25,593 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:13:25,594 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 12:13:25,594 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 12:13:25,594 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 12:13:25,594 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:13:25,595 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 12:13:25,595 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:13:25,595 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:13:25,595 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:13:25,596 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:13:25,596 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:13:25,596 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:13:25,597 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:13:25,597 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:13:25,597 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 12:13:25,598 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 12:13:25,598 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_8cbe1d62-b87e-4f25-b8f3-88339c271a21/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cbe1d62-b87e-4f25-b8f3-88339c271a21/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3db5e6ee1090a5741e563a010c3676d5357df7fec89fabe5a888b2d307357a0e [2022-11-20 12:13:25,981 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:13:26,020 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:13:26,024 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:13:26,026 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:13:26,027 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:13:26,029 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cbe1d62-b87e-4f25-b8f3-88339c271a21/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i [2022-11-20 12:13:29,914 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:13:30,480 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:13:30,481 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cbe1d62-b87e-4f25-b8f3-88339c271a21/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i [2022-11-20 12:13:30,500 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cbe1d62-b87e-4f25-b8f3-88339c271a21/bin/uautomizer-ug76WZFUDN/data/ae20d0b63/22edfb5a3a8340529747aaae9c843b6d/FLAGdf9bc1d2b [2022-11-20 12:13:30,532 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cbe1d62-b87e-4f25-b8f3-88339c271a21/bin/uautomizer-ug76WZFUDN/data/ae20d0b63/22edfb5a3a8340529747aaae9c843b6d [2022-11-20 12:13:30,538 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:13:30,540 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:13:30,542 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:13:30,543 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:13:30,549 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:13:30,550 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:13:30" (1/1) ... [2022-11-20 12:13:30,552 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18bb3cba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:13:30, skipping insertion in model container [2022-11-20 12:13:30,552 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:13:30" (1/1) ... [2022-11-20 12:13:30,562 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:13:30,658 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:13:30,944 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 12:13:30,946 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@57382569 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:13:30, skipping insertion in model container [2022-11-20 12:13:30,946 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:13:30,947 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 12:13:30,950 INFO L158 Benchmark]: Toolchain (without parser) took 408.23ms. Allocated memory is still 155.2MB. Free memory was 108.1MB in the beginning and 97.7MB in the end (delta: 10.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 12:13:30,951 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 155.2MB. Free memory was 97.1MB in the beginning and 96.9MB in the end (delta: 159.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:13:30,952 INFO L158 Benchmark]: CACSL2BoogieTranslator took 405.00ms. Allocated memory is still 155.2MB. Free memory was 107.7MB in the beginning and 97.7MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 12:13:30,954 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 155.2MB. Free memory was 97.1MB in the beginning and 96.9MB in the end (delta: 159.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 405.00ms. Allocated memory is still 155.2MB. Free memory was 107.7MB in the beginning and 97.7MB 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cbe1d62-b87e-4f25-b8f3-88339c271a21/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cbe1d62-b87e-4f25-b8f3-88339c271a21/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_8cbe1d62-b87e-4f25-b8f3-88339c271a21/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cbe1d62-b87e-4f25-b8f3-88339c271a21/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cbe1d62-b87e-4f25-b8f3-88339c271a21/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_8cbe1d62-b87e-4f25-b8f3-88339c271a21/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 3db5e6ee1090a5741e563a010c3676d5357df7fec89fabe5a888b2d307357a0e --- 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 12:13:33,947 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:13:33,950 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:13:34,002 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:13:34,003 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:13:34,008 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:13:34,011 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:13:34,015 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:13:34,018 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:13:34,027 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:13:34,029 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:13:34,032 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:13:34,033 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:13:34,036 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:13:34,038 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:13:34,044 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:13:34,046 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:13:34,047 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:13:34,053 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:13:34,059 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:13:34,060 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:13:34,065 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:13:34,068 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:13:34,069 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:13:34,080 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:13:34,082 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:13:34,082 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:13:34,085 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:13:34,086 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:13:34,087 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:13:34,088 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:13:34,089 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:13:34,092 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:13:34,093 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:13:34,117 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:13:34,117 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:13:34,119 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:13:34,119 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:13:34,120 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:13:34,121 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:13:34,122 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:13:34,129 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cbe1d62-b87e-4f25-b8f3-88339c271a21/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2022-11-20 12:13:34,186 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:13:34,187 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:13:34,189 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:13:34,189 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:13:34,191 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:13:34,191 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:13:34,192 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:13:34,192 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:13:34,193 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:13:34,193 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:13:34,194 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 12:13:34,195 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 12:13:34,195 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 12:13:34,195 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 12:13:34,195 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:13:34,196 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 12:13:34,196 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 12:13:34,196 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 12:13:34,196 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:13:34,197 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 12:13:34,197 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 12:13:34,197 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 12:13:34,197 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 12:13:34,198 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:13:34,198 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:13:34,198 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:13:34,199 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:13:34,199 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:13:34,199 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:13:34,199 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:13:34,200 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 12:13:34,200 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 12:13:34,200 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 12:13:34,201 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_8cbe1d62-b87e-4f25-b8f3-88339c271a21/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cbe1d62-b87e-4f25-b8f3-88339c271a21/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3db5e6ee1090a5741e563a010c3676d5357df7fec89fabe5a888b2d307357a0e [2022-11-20 12:13:34,711 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:13:34,747 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:13:34,750 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:13:34,752 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:13:34,753 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:13:34,755 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cbe1d62-b87e-4f25-b8f3-88339c271a21/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i [2022-11-20 12:13:38,839 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:13:39,458 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:13:39,459 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cbe1d62-b87e-4f25-b8f3-88339c271a21/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i [2022-11-20 12:13:39,495 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cbe1d62-b87e-4f25-b8f3-88339c271a21/bin/uautomizer-ug76WZFUDN/data/8e825d424/cd5981443a19436abe30f2f251fa5972/FLAGbb770897f [2022-11-20 12:13:39,519 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cbe1d62-b87e-4f25-b8f3-88339c271a21/bin/uautomizer-ug76WZFUDN/data/8e825d424/cd5981443a19436abe30f2f251fa5972 [2022-11-20 12:13:39,522 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:13:39,525 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:13:39,528 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:13:39,529 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:13:39,533 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:13:39,534 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:13:39" (1/1) ... [2022-11-20 12:13:39,535 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4def699c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:13:39, skipping insertion in model container [2022-11-20 12:13:39,536 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:13:39" (1/1) ... [2022-11-20 12:13:39,546 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:13:39,640 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:13:39,948 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 12:13:39,949 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@49b05702 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:13:39, skipping insertion in model container [2022-11-20 12:13:39,949 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:13:39,950 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 12:13:39,952 INFO L158 Benchmark]: Toolchain (without parser) took 426.68ms. Allocated memory is still 71.3MB. Free memory was 47.1MB in the beginning and 36.9MB in the end (delta: 10.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 12:13:39,953 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 71.3MB. Free memory is still 49.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:13:39,956 INFO L158 Benchmark]: CACSL2BoogieTranslator took 421.53ms. Allocated memory is still 71.3MB. Free memory was 46.8MB in the beginning and 36.9MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 12:13:39,958 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 71.3MB. Free memory is still 49.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 421.53ms. Allocated memory is still 71.3MB. Free memory was 46.8MB in the beginning and 36.9MB 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