./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.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_b3c1a5a2-8a01-46bb-9fe6-9e8c58032b36/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c1a5a2-8a01-46bb-9fe6-9e8c58032b36/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_b3c1a5a2-8a01-46bb-9fe6-9e8c58032b36/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c1a5a2-8a01-46bb-9fe6-9e8c58032b36/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c1a5a2-8a01-46bb-9fe6-9e8c58032b36/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_b3c1a5a2-8a01-46bb-9fe6-9e8c58032b36/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 f1f34940ecf685c2c1201858b264ccb53eb3034d3cb9952a1b49bb437c42dde1 --- 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 11:42:43,021 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:42:43,024 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:42:43,058 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:42:43,058 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:42:43,063 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:42:43,065 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:42:43,069 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:42:43,072 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:42:43,079 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:42:43,080 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:42:43,081 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:42:43,082 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:42:43,082 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:42:43,083 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:42:43,084 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:42:43,085 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:42:43,086 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:42:43,087 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:42:43,089 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:42:43,090 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:42:43,092 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:42:43,093 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:42:43,093 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:42:43,097 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:42:43,097 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:42:43,097 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:42:43,098 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:42:43,099 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:42:43,100 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:42:43,100 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:42:43,101 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:42:43,102 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:42:43,102 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:42:43,103 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:42:43,104 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:42:43,104 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:42:43,104 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:42:43,105 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:42:43,105 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:42:43,106 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:42:43,107 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c1a5a2-8a01-46bb-9fe6-9e8c58032b36/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-11-20 11:42:43,132 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:42:43,133 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:42:43,133 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:42:43,133 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:42:43,134 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:42:43,134 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:42:43,135 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:42:43,135 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:42:43,135 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:42:43,136 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:42:43,136 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:42:43,136 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 11:42:43,136 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 11:42:43,136 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:42:43,137 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:42:43,137 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 11:42:43,137 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 11:42:43,137 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 11:42:43,138 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:42:43,138 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 11:42:43,138 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:42:43,138 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:42:43,139 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:42:43,139 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:42:43,139 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:42:43,139 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:42:43,139 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:42:43,140 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:42:43,140 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 11:42:43,140 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 11:42:43,140 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_b3c1a5a2-8a01-46bb-9fe6-9e8c58032b36/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c1a5a2-8a01-46bb-9fe6-9e8c58032b36/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f1f34940ecf685c2c1201858b264ccb53eb3034d3cb9952a1b49bb437c42dde1 [2022-11-20 11:42:43,377 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:42:43,413 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:42:43,416 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:42:43,418 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:42:43,419 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:42:43,420 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c1a5a2-8a01-46bb-9fe6-9e8c58032b36/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i [2022-11-20 11:42:46,577 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:42:46,918 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:42:46,919 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c1a5a2-8a01-46bb-9fe6-9e8c58032b36/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i [2022-11-20 11:42:46,939 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c1a5a2-8a01-46bb-9fe6-9e8c58032b36/bin/uautomizer-ug76WZFUDN/data/ff427605a/ad848e1f795846b58f7ceda3017ccd8c/FLAG83467ca5b [2022-11-20 11:42:46,963 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c1a5a2-8a01-46bb-9fe6-9e8c58032b36/bin/uautomizer-ug76WZFUDN/data/ff427605a/ad848e1f795846b58f7ceda3017ccd8c [2022-11-20 11:42:46,970 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:42:46,971 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:42:46,974 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:42:46,974 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:42:46,977 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:42:46,978 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:42:46" (1/1) ... [2022-11-20 11:42:46,979 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@eb7862d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:42:46, skipping insertion in model container [2022-11-20 11:42:46,980 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:42:46" (1/1) ... [2022-11-20 11:42:46,988 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:42:47,063 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:42:47,291 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:42:47,293 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@540f6fc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:42:47, skipping insertion in model container [2022-11-20 11:42:47,293 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:42:47,294 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:42:47,296 INFO L158 Benchmark]: Toolchain (without parser) took 324.39ms. Allocated memory is still 169.9MB. Free memory was 131.0MB in the beginning and 121.5MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:42:47,297 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 113.2MB. Free memory is still 55.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 11:42:47,298 INFO L158 Benchmark]: CACSL2BoogieTranslator took 320.12ms. Allocated memory is still 169.9MB. Free memory was 131.0MB in the beginning and 121.5MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:42:47,300 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 113.2MB. Free memory is still 55.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 320.12ms. Allocated memory is still 169.9MB. Free memory was 131.0MB in the beginning and 121.5MB 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_b3c1a5a2-8a01-46bb-9fe6-9e8c58032b36/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c1a5a2-8a01-46bb-9fe6-9e8c58032b36/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_b3c1a5a2-8a01-46bb-9fe6-9e8c58032b36/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c1a5a2-8a01-46bb-9fe6-9e8c58032b36/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c1a5a2-8a01-46bb-9fe6-9e8c58032b36/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_b3c1a5a2-8a01-46bb-9fe6-9e8c58032b36/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 f1f34940ecf685c2c1201858b264ccb53eb3034d3cb9952a1b49bb437c42dde1 --- 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 11:42:49,529 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:42:49,532 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:42:49,583 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:42:49,583 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:42:49,584 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:42:49,586 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:42:49,591 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:42:49,595 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:42:49,601 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:42:49,602 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:42:49,606 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:42:49,606 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:42:49,609 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:42:49,613 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:42:49,617 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:42:49,618 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:42:49,619 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:42:49,621 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:42:49,623 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:42:49,624 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:42:49,631 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:42:49,633 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:42:49,636 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:42:49,646 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:42:49,646 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:42:49,646 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:42:49,647 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:42:49,648 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:42:49,649 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:42:49,649 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:42:49,650 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:42:49,651 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:42:49,652 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:42:49,653 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:42:49,653 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:42:49,654 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:42:49,654 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:42:49,654 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:42:49,661 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:42:49,663 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:42:49,668 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c1a5a2-8a01-46bb-9fe6-9e8c58032b36/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2022-11-20 11:42:49,710 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:42:49,710 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:42:49,712 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:42:49,712 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:42:49,713 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:42:49,713 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:42:49,714 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:42:49,715 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:42:49,715 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:42:49,715 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:42:49,716 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:42:49,717 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 11:42:49,717 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 11:42:49,717 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:42:49,718 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:42:49,718 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 11:42:49,718 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 11:42:49,718 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 11:42:49,719 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:42:49,719 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 11:42:49,719 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 11:42:49,719 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 11:42:49,720 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:42:49,720 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:42:49,720 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:42:49,721 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:42:49,721 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:42:49,721 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:42:49,721 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:42:49,722 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:42:49,722 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 11:42:49,722 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 11:42:49,723 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 11:42:49,723 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_b3c1a5a2-8a01-46bb-9fe6-9e8c58032b36/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c1a5a2-8a01-46bb-9fe6-9e8c58032b36/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f1f34940ecf685c2c1201858b264ccb53eb3034d3cb9952a1b49bb437c42dde1 [2022-11-20 11:42:50,165 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:42:50,206 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:42:50,209 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:42:50,210 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:42:50,212 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:42:50,214 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c1a5a2-8a01-46bb-9fe6-9e8c58032b36/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i [2022-11-20 11:42:53,368 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:42:53,766 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:42:53,767 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c1a5a2-8a01-46bb-9fe6-9e8c58032b36/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i [2022-11-20 11:42:53,782 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c1a5a2-8a01-46bb-9fe6-9e8c58032b36/bin/uautomizer-ug76WZFUDN/data/b664bd615/6e23f72eb45140f882ebbd5fe519b4cf/FLAG2cd6a563b [2022-11-20 11:42:53,802 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3c1a5a2-8a01-46bb-9fe6-9e8c58032b36/bin/uautomizer-ug76WZFUDN/data/b664bd615/6e23f72eb45140f882ebbd5fe519b4cf [2022-11-20 11:42:53,805 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:42:53,806 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:42:53,808 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:42:53,808 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:42:53,812 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:42:53,812 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:42:53" (1/1) ... [2022-11-20 11:42:53,813 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58db03bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:42:53, skipping insertion in model container [2022-11-20 11:42:53,814 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:42:53" (1/1) ... [2022-11-20 11:42:53,821 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:42:53,903 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:42:54,138 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:42:54,139 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1f625407 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:42:54, skipping insertion in model container [2022-11-20 11:42:54,139 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:42:54,140 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:42:54,142 INFO L158 Benchmark]: Toolchain (without parser) took 334.12ms. Allocated memory is still 77.6MB. Free memory was 53.0MB in the beginning and 43.2MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:42:54,142 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 77.6MB. Free memory is still 54.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 11:42:54,144 INFO L158 Benchmark]: CACSL2BoogieTranslator took 331.68ms. Allocated memory is still 77.6MB. Free memory was 52.7MB in the beginning and 43.5MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 11:42:54,146 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 77.6MB. Free memory is still 54.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 331.68ms. Allocated memory is still 77.6MB. Free memory was 52.7MB in the beginning and 43.5MB in the end (delta: 9.2MB). 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