./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.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_3e79fd88-441e-49f7-8254-a3f329e1be21/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e79fd88-441e-49f7-8254-a3f329e1be21/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e79fd88-441e-49f7-8254-a3f329e1be21/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e79fd88-441e-49f7-8254-a3f329e1be21/bin/ukojak-pZX7IvK2PQ/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e79fd88-441e-49f7-8254-a3f329e1be21/bin/ukojak-pZX7IvK2PQ/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e79fd88-441e-49f7-8254-a3f329e1be21/bin/ukojak-pZX7IvK2PQ --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0f3b69410d84404822a26401b92e2c10c65259dbe30a6f843124f3a9a51940ad --- 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 17:25:46,708 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:25:46,711 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:25:46,740 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:25:46,741 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:25:46,742 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:25:46,749 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:25:46,752 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:25:46,755 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:25:46,761 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:25:46,763 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:25:46,765 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:25:46,765 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:25:46,770 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:25:46,773 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:25:46,776 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:25:46,778 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:25:46,779 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:25:46,781 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:25:46,787 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:25:46,789 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:25:46,791 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:25:46,793 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:25:46,793 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:25:46,804 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:25:46,804 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:25:46,804 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:25:46,806 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:25:46,807 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:25:46,808 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:25:46,808 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:25:46,809 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:25:46,811 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:25:46,813 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:25:46,815 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:25:46,815 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:25:46,816 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:25:46,816 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:25:46,816 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:25:46,818 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:25:46,831 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:25:46,832 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e79fd88-441e-49f7-8254-a3f329e1be21/bin/ukojak-pZX7IvK2PQ/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2022-11-20 17:25:46,883 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:25:46,883 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:25:46,885 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:25:46,885 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:25:46,885 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:25:46,886 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:25:46,886 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:25:46,886 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:25:46,886 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:25:46,887 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:25:46,888 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 17:25:46,888 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 17:25:46,888 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 17:25:46,888 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:25:46,889 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:25:46,889 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:25:46,889 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:25:46,889 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:25:46,889 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:25:46,890 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:25:46,890 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:25:46,890 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:25:46,890 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:25:46,891 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:25:46,891 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_3e79fd88-441e-49f7-8254-a3f329e1be21/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e79fd88-441e-49f7-8254-a3f329e1be21/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0f3b69410d84404822a26401b92e2c10c65259dbe30a6f843124f3a9a51940ad [2022-11-20 17:25:47,191 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:25:47,257 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:25:47,259 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:25:47,268 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:25:47,269 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:25:47,270 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e79fd88-441e-49f7-8254-a3f329e1be21/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.i [2022-11-20 17:25:50,251 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:25:50,588 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:25:50,589 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e79fd88-441e-49f7-8254-a3f329e1be21/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.i [2022-11-20 17:25:50,608 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e79fd88-441e-49f7-8254-a3f329e1be21/bin/ukojak-pZX7IvK2PQ/data/20a3408b9/78abb0ed1ea24e05a77fa4ade613f95e/FLAG9a2860e37 [2022-11-20 17:25:50,633 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e79fd88-441e-49f7-8254-a3f329e1be21/bin/ukojak-pZX7IvK2PQ/data/20a3408b9/78abb0ed1ea24e05a77fa4ade613f95e [2022-11-20 17:25:50,636 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:25:50,638 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:25:50,639 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:25:50,639 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:25:50,643 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:25:50,644 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:25:50" (1/1) ... [2022-11-20 17:25:50,645 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79f3e36 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:25:50, skipping insertion in model container [2022-11-20 17:25:50,645 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:25:50" (1/1) ... [2022-11-20 17:25:50,653 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:25:50,718 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:25:50,968 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 17:25:50,969 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6c67b00e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:25:50, skipping insertion in model container [2022-11-20 17:25:50,970 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:25:50,970 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 17:25:50,972 INFO L158 Benchmark]: Toolchain (without parser) took 334.03ms. Allocated memory is still 151.0MB. Free memory was 119.7MB in the beginning and 110.0MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 17:25:50,973 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 119.5MB. Free memory is still 94.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:25:50,974 INFO L158 Benchmark]: CACSL2BoogieTranslator took 331.47ms. Allocated memory is still 151.0MB. Free memory was 119.7MB in the beginning and 110.0MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 17:25:50,975 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 119.5MB. Free memory is still 94.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 331.47ms. Allocated memory is still 151.0MB. Free memory was 119.7MB in the beginning and 110.0MB in the end (delta: 9.7MB). 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_3e79fd88-441e-49f7-8254-a3f329e1be21/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e79fd88-441e-49f7-8254-a3f329e1be21/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e79fd88-441e-49f7-8254-a3f329e1be21/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e79fd88-441e-49f7-8254-a3f329e1be21/bin/ukojak-pZX7IvK2PQ/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e79fd88-441e-49f7-8254-a3f329e1be21/bin/ukojak-pZX7IvK2PQ/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e79fd88-441e-49f7-8254-a3f329e1be21/bin/ukojak-pZX7IvK2PQ --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0f3b69410d84404822a26401b92e2c10c65259dbe30a6f843124f3a9a51940ad --- 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 17:25:53,316 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:25:53,319 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:25:53,377 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:25:53,378 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:25:53,381 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:25:53,384 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:25:53,388 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:25:53,390 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:25:53,396 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:25:53,397 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:25:53,400 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:25:53,400 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:25:53,402 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:25:53,404 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:25:53,411 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:25:53,412 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:25:53,413 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:25:53,414 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:25:53,419 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:25:53,421 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:25:53,423 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:25:53,425 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:25:53,426 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:25:53,436 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:25:53,436 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:25:53,437 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:25:53,439 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:25:53,439 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:25:53,440 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:25:53,441 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:25:53,442 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:25:53,444 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:25:53,444 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:25:53,446 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:25:53,446 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:25:53,447 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:25:53,447 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:25:53,448 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:25:53,449 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:25:53,449 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:25:53,450 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e79fd88-441e-49f7-8254-a3f329e1be21/bin/ukojak-pZX7IvK2PQ/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf [2022-11-20 17:25:53,491 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:25:53,492 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:25:53,494 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:25:53,495 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:25:53,495 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:25:53,495 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:25:53,495 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:25:53,496 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:25:53,496 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:25:53,496 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:25:53,497 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 17:25:53,497 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 17:25:53,498 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 17:25:53,498 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:25:53,498 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:25:53,498 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:25:53,498 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:25:53,499 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:25:53,499 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:25:53,499 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:25:53,499 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:25:53,500 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:25:53,500 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:25:53,500 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:25:53,500 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:25:53,501 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:25:53,501 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:25:53,501 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:25:53,501 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:25:53,501 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_3e79fd88-441e-49f7-8254-a3f329e1be21/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e79fd88-441e-49f7-8254-a3f329e1be21/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0f3b69410d84404822a26401b92e2c10c65259dbe30a6f843124f3a9a51940ad [2022-11-20 17:25:53,910 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:25:53,937 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:25:53,940 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:25:53,942 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:25:53,943 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:25:53,945 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e79fd88-441e-49f7-8254-a3f329e1be21/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.i [2022-11-20 17:25:57,084 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:25:57,407 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:25:57,408 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e79fd88-441e-49f7-8254-a3f329e1be21/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-2.i [2022-11-20 17:25:57,438 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e79fd88-441e-49f7-8254-a3f329e1be21/bin/ukojak-pZX7IvK2PQ/data/5531dec51/d47fd04cccfc4be9a5745bc303aa83a5/FLAG1c2873d76 [2022-11-20 17:25:57,460 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e79fd88-441e-49f7-8254-a3f329e1be21/bin/ukojak-pZX7IvK2PQ/data/5531dec51/d47fd04cccfc4be9a5745bc303aa83a5 [2022-11-20 17:25:57,462 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:25:57,464 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:25:57,467 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:25:57,468 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:25:57,471 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:25:57,472 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:25:57" (1/1) ... [2022-11-20 17:25:57,473 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5af527d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:25:57, skipping insertion in model container [2022-11-20 17:25:57,474 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:25:57" (1/1) ... [2022-11-20 17:25:57,482 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:25:57,544 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:25:57,804 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 17:25:57,805 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2a14820d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:25:57, skipping insertion in model container [2022-11-20 17:25:57,805 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:25:57,805 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 17:25:57,808 INFO L158 Benchmark]: Toolchain (without parser) took 343.13ms. Allocated memory is still 69.2MB. Free memory was 36.4MB in the beginning and 47.5MB in the end (delta: -11.1MB). Peak memory consumption was 10.4MB. Max. memory is 16.1GB. [2022-11-20 17:25:57,809 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 69.2MB. Free memory was 46.5MB in the beginning and 46.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:25:57,810 INFO L158 Benchmark]: CACSL2BoogieTranslator took 337.93ms. Allocated memory is still 69.2MB. Free memory was 36.2MB in the beginning and 47.5MB in the end (delta: -11.3MB). Peak memory consumption was 10.4MB. Max. memory is 16.1GB. [2022-11-20 17:25:57,812 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 69.2MB. Free memory was 46.5MB in the beginning and 46.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 337.93ms. Allocated memory is still 69.2MB. Free memory was 36.2MB in the beginning and 47.5MB in the end (delta: -11.3MB). Peak memory consumption was 10.4MB. 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