./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29a11277-109a-420e-bf69-c4faaa190d3e/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29a11277-109a-420e-bf69-c4faaa190d3e/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_29a11277-109a-420e-bf69-c4faaa190d3e/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29a11277-109a-420e-bf69-c4faaa190d3e/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29a11277-109a-420e-bf69-c4faaa190d3e/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_29a11277-109a-420e-bf69-c4faaa190d3e/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 3d4f4fa5c64db6e2d1986e03259021eba4df8a22df3a334e78927feece513264 --- 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 11:54:03,136 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:54:03,138 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:54:03,166 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:54:03,166 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:54:03,167 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:54:03,169 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:54:03,170 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:54:03,172 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:54:03,173 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:54:03,174 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:54:03,175 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:54:03,175 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:54:03,176 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:54:03,177 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:54:03,179 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:54:03,180 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:54:03,181 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:54:03,182 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:54:03,184 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:54:03,186 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:54:03,188 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:54:03,189 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:54:03,190 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:54:03,194 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:54:03,194 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:54:03,195 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:54:03,196 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:54:03,196 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:54:03,197 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:54:03,198 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:54:03,198 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:54:03,199 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:54:03,200 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:54:03,201 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:54:03,202 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:54:03,202 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:54:03,203 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:54:03,203 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:54:03,204 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:54:03,205 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:54:03,206 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29a11277-109a-420e-bf69-c4faaa190d3e/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-11-20 11:54:03,227 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:54:03,228 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:54:03,228 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:54:03,228 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:54:03,229 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:54:03,229 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:54:03,230 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:54:03,230 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:54:03,230 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:54:03,231 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:54:03,231 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:54:03,231 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 11:54:03,231 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 11:54:03,232 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:54:03,232 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:54:03,232 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 11:54:03,232 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 11:54:03,232 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 11:54:03,233 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:54:03,233 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 11:54:03,233 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:54:03,233 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:54:03,233 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:54:03,234 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:54:03,234 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:54:03,234 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:54:03,234 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:54:03,234 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:54:03,235 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 11:54:03,235 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 11:54:03,235 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_29a11277-109a-420e-bf69-c4faaa190d3e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29a11277-109a-420e-bf69-c4faaa190d3e/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3d4f4fa5c64db6e2d1986e03259021eba4df8a22df3a334e78927feece513264 [2022-11-20 11:54:03,492 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:54:03,536 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:54:03,540 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:54:03,541 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:54:03,542 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:54:03,543 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29a11277-109a-420e-bf69-c4faaa190d3e/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i [2022-11-20 11:54:06,854 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:54:07,310 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:54:07,311 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29a11277-109a-420e-bf69-c4faaa190d3e/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i [2022-11-20 11:54:07,326 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29a11277-109a-420e-bf69-c4faaa190d3e/bin/uautomizer-ug76WZFUDN/data/b96b8d3e7/901fff2ee2f04aa59c665558db5f2bf7/FLAG804237f0c [2022-11-20 11:54:07,353 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29a11277-109a-420e-bf69-c4faaa190d3e/bin/uautomizer-ug76WZFUDN/data/b96b8d3e7/901fff2ee2f04aa59c665558db5f2bf7 [2022-11-20 11:54:07,359 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:54:07,362 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:54:07,367 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:54:07,367 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:54:07,371 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:54:07,372 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:54:07" (1/1) ... [2022-11-20 11:54:07,374 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bb93040 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:54:07, skipping insertion in model container [2022-11-20 11:54:07,374 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:54:07" (1/1) ... [2022-11-20 11:54:07,383 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:54:07,463 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:54:07,760 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:54:07,761 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@63890e52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:54:07, skipping insertion in model container [2022-11-20 11:54:07,761 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:54:07,762 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:54:07,764 INFO L158 Benchmark]: Toolchain (without parser) took 401.67ms. Allocated memory is still 163.6MB. Free memory was 131.2MB in the beginning and 121.7MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:54:07,765 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 113.2MB. Free memory is still 67.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 11:54:07,766 INFO L158 Benchmark]: CACSL2BoogieTranslator took 395.19ms. Allocated memory is still 163.6MB. Free memory was 131.2MB in the beginning and 121.7MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:54:07,768 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 113.2MB. Free memory is still 67.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 395.19ms. Allocated memory is still 163.6MB. Free memory was 131.2MB in the beginning and 121.7MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29a11277-109a-420e-bf69-c4faaa190d3e/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29a11277-109a-420e-bf69-c4faaa190d3e/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_29a11277-109a-420e-bf69-c4faaa190d3e/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29a11277-109a-420e-bf69-c4faaa190d3e/bin/uautomizer-ug76WZFUDN/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29a11277-109a-420e-bf69-c4faaa190d3e/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_29a11277-109a-420e-bf69-c4faaa190d3e/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 3d4f4fa5c64db6e2d1986e03259021eba4df8a22df3a334e78927feece513264 --- 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 11:54:10,176 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 11:54:10,179 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 11:54:10,233 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 11:54:10,234 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 11:54:10,238 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 11:54:10,240 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 11:54:10,241 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 11:54:10,243 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 11:54:10,244 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 11:54:10,245 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 11:54:10,246 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 11:54:10,247 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 11:54:10,248 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 11:54:10,249 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 11:54:10,250 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 11:54:10,251 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 11:54:10,264 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 11:54:10,270 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 11:54:10,274 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 11:54:10,280 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 11:54:10,283 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 11:54:10,286 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 11:54:10,288 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 11:54:10,292 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 11:54:10,298 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 11:54:10,298 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 11:54:10,299 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 11:54:10,301 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 11:54:10,302 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 11:54:10,303 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 11:54:10,304 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 11:54:10,305 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 11:54:10,307 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 11:54:10,309 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 11:54:10,310 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 11:54:10,310 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 11:54:10,311 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 11:54:10,311 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 11:54:10,312 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 11:54:10,313 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 11:54:10,313 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29a11277-109a-420e-bf69-c4faaa190d3e/bin/uautomizer-ug76WZFUDN/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2022-11-20 11:54:10,352 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 11:54:10,352 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 11:54:10,354 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 11:54:10,354 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 11:54:10,355 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 11:54:10,355 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 11:54:10,356 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 11:54:10,356 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 11:54:10,357 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 11:54:10,357 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 11:54:10,358 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 11:54:10,358 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 11:54:10,359 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 11:54:10,359 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 11:54:10,359 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 11:54:10,359 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 11:54:10,360 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 11:54:10,360 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 11:54:10,360 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 11:54:10,360 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 11:54:10,360 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 11:54:10,361 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 11:54:10,361 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 11:54:10,361 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 11:54:10,361 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 11:54:10,362 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 11:54:10,362 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 11:54:10,362 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 11:54:10,362 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 11:54:10,362 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 11:54:10,363 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 11:54:10,363 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 11:54:10,363 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 11:54:10,364 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_29a11277-109a-420e-bf69-c4faaa190d3e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29a11277-109a-420e-bf69-c4faaa190d3e/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3d4f4fa5c64db6e2d1986e03259021eba4df8a22df3a334e78927feece513264 [2022-11-20 11:54:10,784 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 11:54:10,819 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 11:54:10,823 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 11:54:10,824 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 11:54:10,825 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 11:54:10,827 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29a11277-109a-420e-bf69-c4faaa190d3e/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i [2022-11-20 11:54:14,036 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 11:54:14,471 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 11:54:14,472 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29a11277-109a-420e-bf69-c4faaa190d3e/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i [2022-11-20 11:54:14,500 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29a11277-109a-420e-bf69-c4faaa190d3e/bin/uautomizer-ug76WZFUDN/data/f5807b0c0/307362efdd394a05b4011a0a24fe3185/FLAG3382d8925 [2022-11-20 11:54:14,515 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29a11277-109a-420e-bf69-c4faaa190d3e/bin/uautomizer-ug76WZFUDN/data/f5807b0c0/307362efdd394a05b4011a0a24fe3185 [2022-11-20 11:54:14,518 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 11:54:14,520 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 11:54:14,522 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 11:54:14,523 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 11:54:14,527 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 11:54:14,528 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:54:14" (1/1) ... [2022-11-20 11:54:14,529 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32b08b9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:54:14, skipping insertion in model container [2022-11-20 11:54:14,530 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:54:14" (1/1) ... [2022-11-20 11:54:14,537 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 11:54:14,605 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 11:54:14,913 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 11:54:14,915 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7dd283fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:54:14, skipping insertion in model container [2022-11-20 11:54:14,915 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 11:54:14,916 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 11:54:14,918 INFO L158 Benchmark]: Toolchain (without parser) took 397.06ms. Allocated memory is still 71.3MB. Free memory was 46.9MB in the beginning and 37.3MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 11:54:14,919 INFO L158 Benchmark]: CDTParser took 0.34ms. 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 11:54:14,922 INFO L158 Benchmark]: CACSL2BoogieTranslator took 393.79ms. Allocated memory is still 71.3MB. Free memory was 46.7MB in the beginning and 37.3MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 11:54:14,924 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 71.3MB. Free memory is still 49.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 393.79ms. Allocated memory is still 71.3MB. Free memory was 46.7MB in the beginning and 37.3MB in the end (delta: 9.3MB). 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