./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.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_92fb9ed3-cc73-42b9-8efa-608e79712f7b/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fb9ed3-cc73-42b9-8efa-608e79712f7b/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_92fb9ed3-cc73-42b9-8efa-608e79712f7b/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fb9ed3-cc73-42b9-8efa-608e79712f7b/bin/ukojak-pZX7IvK2PQ/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fb9ed3-cc73-42b9-8efa-608e79712f7b/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_92fb9ed3-cc73-42b9-8efa-608e79712f7b/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 adfc1710e761824cc0d761ee45a1724b8fd34135f47dcc82b27f8b64b97ca013 --- 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 16:57:09,135 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:57:09,137 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:57:09,180 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:57:09,180 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:57:09,184 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:57:09,187 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:57:09,190 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:57:09,192 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:57:09,197 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:57:09,198 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:57:09,199 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:57:09,200 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:57:09,201 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:57:09,202 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:57:09,203 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:57:09,204 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:57:09,205 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:57:09,206 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:57:09,216 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:57:09,218 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:57:09,221 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:57:09,223 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:57:09,224 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:57:09,235 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:57:09,236 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:57:09,236 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:57:09,238 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:57:09,239 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:57:09,240 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:57:09,240 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:57:09,241 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:57:09,243 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:57:09,244 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:57:09,245 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:57:09,245 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:57:09,246 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:57:09,246 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:57:09,247 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:57:09,248 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:57:09,249 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:57:09,250 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fb9ed3-cc73-42b9-8efa-608e79712f7b/bin/ukojak-pZX7IvK2PQ/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2022-11-20 16:57:09,311 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:57:09,311 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:57:09,312 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:57:09,313 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:57:09,313 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:57:09,313 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:57:09,313 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:57:09,314 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:57:09,314 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:57:09,314 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:57:09,314 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 16:57:09,315 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 16:57:09,315 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 16:57:09,318 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:57:09,318 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:57:09,318 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:57:09,319 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:57:09,319 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:57:09,319 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:57:09,319 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:57:09,320 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:57:09,320 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:57:09,320 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:57:09,321 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:57:09,321 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_92fb9ed3-cc73-42b9-8efa-608e79712f7b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fb9ed3-cc73-42b9-8efa-608e79712f7b/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> adfc1710e761824cc0d761ee45a1724b8fd34135f47dcc82b27f8b64b97ca013 [2022-11-20 16:57:09,682 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:57:09,723 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:57:09,726 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:57:09,727 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:57:09,729 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:57:09,730 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fb9ed3-cc73-42b9-8efa-608e79712f7b/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i [2022-11-20 16:57:12,758 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:57:13,151 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:57:13,153 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fb9ed3-cc73-42b9-8efa-608e79712f7b/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i [2022-11-20 16:57:13,173 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fb9ed3-cc73-42b9-8efa-608e79712f7b/bin/ukojak-pZX7IvK2PQ/data/4b54daf93/4b31421903ac4e5ca030d2552160d55f/FLAG44eeb2c3a [2022-11-20 16:57:13,208 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fb9ed3-cc73-42b9-8efa-608e79712f7b/bin/ukojak-pZX7IvK2PQ/data/4b54daf93/4b31421903ac4e5ca030d2552160d55f [2022-11-20 16:57:13,210 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:57:13,212 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:57:13,214 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:57:13,214 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:57:13,218 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:57:13,218 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:57:13" (1/1) ... [2022-11-20 16:57:13,219 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@159afaea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:13, skipping insertion in model container [2022-11-20 16:57:13,219 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:57:13" (1/1) ... [2022-11-20 16:57:13,226 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:57:13,301 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:57:13,516 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 16:57:13,516 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@19b3587a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:13, skipping insertion in model container [2022-11-20 16:57:13,517 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:57:13,517 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 16:57:13,519 INFO L158 Benchmark]: Toolchain (without parser) took 306.20ms. Allocated memory is still 192.9MB. Free memory was 162.6MB in the beginning and 152.3MB in the end (delta: 10.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 16:57:13,519 INFO L158 Benchmark]: CDTParser took 0.66ms. Allocated memory is still 138.4MB. Free memory was 110.9MB in the beginning and 110.7MB in the end (delta: 167.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:57:13,520 INFO L158 Benchmark]: CACSL2BoogieTranslator took 302.72ms. Allocated memory is still 192.9MB. Free memory was 162.6MB in the beginning and 152.3MB in the end (delta: 10.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 16:57:13,522 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.66ms. Allocated memory is still 138.4MB. Free memory was 110.9MB in the beginning and 110.7MB in the end (delta: 167.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 302.72ms. Allocated memory is still 192.9MB. Free memory was 162.6MB in the beginning and 152.3MB in the end (delta: 10.3MB). 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_92fb9ed3-cc73-42b9-8efa-608e79712f7b/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fb9ed3-cc73-42b9-8efa-608e79712f7b/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_92fb9ed3-cc73-42b9-8efa-608e79712f7b/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fb9ed3-cc73-42b9-8efa-608e79712f7b/bin/ukojak-pZX7IvK2PQ/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fb9ed3-cc73-42b9-8efa-608e79712f7b/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_92fb9ed3-cc73-42b9-8efa-608e79712f7b/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 adfc1710e761824cc0d761ee45a1724b8fd34135f47dcc82b27f8b64b97ca013 --- 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 16:57:15,768 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:57:15,770 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:57:15,805 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:57:15,805 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:57:15,806 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:57:15,808 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:57:15,810 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:57:15,811 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:57:15,812 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:57:15,813 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:57:15,815 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:57:15,815 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:57:15,816 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:57:15,818 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:57:15,819 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:57:15,820 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:57:15,821 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:57:15,823 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:57:15,825 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:57:15,827 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:57:15,828 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:57:15,830 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:57:15,831 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:57:15,835 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:57:15,835 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:57:15,836 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:57:15,837 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:57:15,837 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:57:15,838 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:57:15,839 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:57:15,840 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:57:15,841 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:57:15,842 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:57:15,843 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:57:15,844 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:57:15,844 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:57:15,845 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:57:15,845 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:57:15,846 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:57:15,847 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:57:15,848 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fb9ed3-cc73-42b9-8efa-608e79712f7b/bin/ukojak-pZX7IvK2PQ/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf [2022-11-20 16:57:15,871 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:57:15,871 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:57:15,873 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:57:15,873 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:57:15,873 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:57:15,874 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:57:15,874 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:57:15,874 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:57:15,874 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:57:15,875 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:57:15,875 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 16:57:15,875 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 16:57:15,876 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 16:57:15,876 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:57:15,876 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 16:57:15,876 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 16:57:15,877 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 16:57:15,877 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:57:15,877 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:57:15,877 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:57:15,877 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:57:15,878 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:57:15,878 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:57:15,878 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:57:15,878 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:57:15,879 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 16:57:15,879 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 16:57:15,879 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 16:57:15,879 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 16:57:15,880 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_92fb9ed3-cc73-42b9-8efa-608e79712f7b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fb9ed3-cc73-42b9-8efa-608e79712f7b/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> adfc1710e761824cc0d761ee45a1724b8fd34135f47dcc82b27f8b64b97ca013 [2022-11-20 16:57:16,280 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:57:16,317 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:57:16,321 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:57:16,323 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:57:16,325 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:57:16,326 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fb9ed3-cc73-42b9-8efa-608e79712f7b/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i [2022-11-20 16:57:19,445 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:57:19,868 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:57:19,868 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fb9ed3-cc73-42b9-8efa-608e79712f7b/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i [2022-11-20 16:57:19,893 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fb9ed3-cc73-42b9-8efa-608e79712f7b/bin/ukojak-pZX7IvK2PQ/data/33e14fa4a/1807c8d219714df2be057ef4d6f87b33/FLAGd46f4d83b [2022-11-20 16:57:19,915 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fb9ed3-cc73-42b9-8efa-608e79712f7b/bin/ukojak-pZX7IvK2PQ/data/33e14fa4a/1807c8d219714df2be057ef4d6f87b33 [2022-11-20 16:57:19,918 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:57:19,919 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:57:19,921 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:57:19,921 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:57:19,924 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:57:19,925 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:57:19" (1/1) ... [2022-11-20 16:57:19,926 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@521538b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:19, skipping insertion in model container [2022-11-20 16:57:19,930 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:57:19" (1/1) ... [2022-11-20 16:57:19,938 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:57:19,998 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:57:20,238 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 16:57:20,239 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2c4391e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:20, skipping insertion in model container [2022-11-20 16:57:20,239 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:57:20,239 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 16:57:20,241 INFO L158 Benchmark]: Toolchain (without parser) took 321.01ms. Allocated memory is still 94.4MB. Free memory was 69.3MB in the beginning and 59.2MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 16:57:20,242 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 73.4MB. Free memory is still 52.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:57:20,243 INFO L158 Benchmark]: CACSL2BoogieTranslator took 318.44ms. Allocated memory is still 94.4MB. Free memory was 69.0MB in the beginning and 59.5MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 16:57:20,244 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 73.4MB. Free memory is still 52.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 318.44ms. Allocated memory is still 94.4MB. Free memory was 69.0MB in the beginning and 59.5MB 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 Writing output log to file Ultimate.log Result: UNKNOWN