./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8dcaf084-64e3-4de9-b036-a3aaeafa9815/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8dcaf084-64e3-4de9-b036-a3aaeafa9815/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_8dcaf084-64e3-4de9-b036-a3aaeafa9815/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8dcaf084-64e3-4de9-b036-a3aaeafa9815/bin/ukojak-pZX7IvK2PQ/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8dcaf084-64e3-4de9-b036-a3aaeafa9815/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_8dcaf084-64e3-4de9-b036-a3aaeafa9815/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 df25530cebe2f8dbf5c0f407e5ccf4cecba61e3d44431cb17b70a57441db534c --- 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 16:55:06,062 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:55:06,065 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:55:06,101 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:55:06,104 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:55:06,108 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:55:06,114 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:55:06,116 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:55:06,119 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:55:06,121 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:55:06,122 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:55:06,125 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:55:06,127 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:55:06,131 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:55:06,132 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:55:06,135 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:55:06,138 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:55:06,142 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:55:06,144 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:55:06,145 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:55:06,147 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:55:06,151 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:55:06,152 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:55:06,153 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:55:06,156 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:55:06,156 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:55:06,156 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:55:06,157 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:55:06,158 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:55:06,159 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:55:06,159 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:55:06,160 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:55:06,160 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:55:06,161 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:55:06,162 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:55:06,162 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:55:06,163 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:55:06,171 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:55:06,172 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:55:06,173 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:55:06,174 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:55:06,175 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8dcaf084-64e3-4de9-b036-a3aaeafa9815/bin/ukojak-pZX7IvK2PQ/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2022-11-20 16:55:06,216 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:55:06,216 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:55:06,218 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:55:06,218 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:55:06,218 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:55:06,219 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:55:06,219 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:55:06,219 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:55:06,219 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:55:06,219 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:55:06,220 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 16:55:06,220 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 16:55:06,220 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 16:55:06,220 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:55:06,221 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:55:06,221 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:55:06,221 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:55:06,221 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:55:06,222 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:55:06,222 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:55:06,222 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:55:06,222 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:55:06,222 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:55:06,223 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:55:06,223 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_8dcaf084-64e3-4de9-b036-a3aaeafa9815/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8dcaf084-64e3-4de9-b036-a3aaeafa9815/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> df25530cebe2f8dbf5c0f407e5ccf4cecba61e3d44431cb17b70a57441db534c [2022-11-20 16:55:06,470 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:55:06,510 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:55:06,513 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:55:06,514 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:55:06,515 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:55:06,516 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8dcaf084-64e3-4de9-b036-a3aaeafa9815/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-1.i [2022-11-20 16:55:09,758 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:55:10,184 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:55:10,185 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8dcaf084-64e3-4de9-b036-a3aaeafa9815/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-1.i [2022-11-20 16:55:10,204 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8dcaf084-64e3-4de9-b036-a3aaeafa9815/bin/ukojak-pZX7IvK2PQ/data/eca197bd7/a3a403922f44492d866fcca948605cd6/FLAG411755fb6 [2022-11-20 16:55:10,224 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8dcaf084-64e3-4de9-b036-a3aaeafa9815/bin/ukojak-pZX7IvK2PQ/data/eca197bd7/a3a403922f44492d866fcca948605cd6 [2022-11-20 16:55:10,229 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:55:10,230 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:55:10,232 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:55:10,232 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:55:10,235 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:55:10,236 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:55:10" (1/1) ... [2022-11-20 16:55:10,237 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63b46a24 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:55:10, skipping insertion in model container [2022-11-20 16:55:10,238 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:55:10" (1/1) ... [2022-11-20 16:55:10,245 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:55:10,324 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:55:10,544 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 16:55:10,544 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@215cbc31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:55:10, skipping insertion in model container [2022-11-20 16:55:10,545 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:55:10,545 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 16:55:10,547 INFO L158 Benchmark]: Toolchain (without parser) took 316.01ms. Allocated memory is still 140.5MB. Free memory was 93.7MB in the beginning and 84.3MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:55:10,548 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 140.5MB. Free memory is still 105.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:55:10,548 INFO L158 Benchmark]: CACSL2BoogieTranslator took 313.39ms. Allocated memory is still 140.5MB. Free memory was 93.7MB in the beginning and 84.3MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:55:10,550 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 140.5MB. Free memory is still 105.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 313.39ms. Allocated memory is still 140.5MB. Free memory was 93.7MB in the beginning and 84.3MB in the end (delta: 9.4MB). 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 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_8dcaf084-64e3-4de9-b036-a3aaeafa9815/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8dcaf084-64e3-4de9-b036-a3aaeafa9815/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_8dcaf084-64e3-4de9-b036-a3aaeafa9815/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8dcaf084-64e3-4de9-b036-a3aaeafa9815/bin/ukojak-pZX7IvK2PQ/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8dcaf084-64e3-4de9-b036-a3aaeafa9815/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_8dcaf084-64e3-4de9-b036-a3aaeafa9815/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 df25530cebe2f8dbf5c0f407e5ccf4cecba61e3d44431cb17b70a57441db534c --- 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 16:55:12,875 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:55:12,878 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:55:12,915 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:55:12,916 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:55:12,919 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:55:12,924 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:55:12,928 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:55:12,930 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:55:12,933 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:55:12,934 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:55:12,935 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:55:12,936 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:55:12,937 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:55:12,938 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:55:12,939 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:55:12,940 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:55:12,941 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:55:12,947 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:55:12,955 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:55:12,960 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:55:12,963 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:55:12,964 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:55:12,965 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:55:12,968 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:55:12,968 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:55:12,968 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:55:12,969 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:55:12,970 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:55:12,971 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:55:12,971 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:55:12,972 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:55:12,973 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:55:12,973 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:55:12,978 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:55:12,980 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:55:12,980 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:55:12,981 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:55:12,981 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:55:12,982 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:55:12,983 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:55:12,988 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8dcaf084-64e3-4de9-b036-a3aaeafa9815/bin/ukojak-pZX7IvK2PQ/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf [2022-11-20 16:55:13,042 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:55:13,042 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:55:13,043 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:55:13,044 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:55:13,044 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:55:13,044 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:55:13,045 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:55:13,045 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:55:13,045 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:55:13,045 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:55:13,046 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 16:55:13,046 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 16:55:13,046 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 16:55:13,046 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:55:13,046 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 16:55:13,047 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 16:55:13,047 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 16:55:13,047 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:55:13,047 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:55:13,048 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:55:13,048 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:55:13,048 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:55:13,048 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:55:13,049 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:55:13,049 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:55:13,049 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 16:55:13,049 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 16:55:13,050 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 16:55:13,050 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 16:55:13,051 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_8dcaf084-64e3-4de9-b036-a3aaeafa9815/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8dcaf084-64e3-4de9-b036-a3aaeafa9815/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> df25530cebe2f8dbf5c0f407e5ccf4cecba61e3d44431cb17b70a57441db534c [2022-11-20 16:55:13,498 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:55:13,528 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:55:13,532 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:55:13,534 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:55:13,535 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:55:13,537 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8dcaf084-64e3-4de9-b036-a3aaeafa9815/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-1.i [2022-11-20 16:55:16,725 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:55:17,153 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:55:17,153 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8dcaf084-64e3-4de9-b036-a3aaeafa9815/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-1.i [2022-11-20 16:55:17,166 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8dcaf084-64e3-4de9-b036-a3aaeafa9815/bin/ukojak-pZX7IvK2PQ/data/43cc1dc4d/4d45073dec73480badecd1651099c111/FLAG450218f73 [2022-11-20 16:55:17,185 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8dcaf084-64e3-4de9-b036-a3aaeafa9815/bin/ukojak-pZX7IvK2PQ/data/43cc1dc4d/4d45073dec73480badecd1651099c111 [2022-11-20 16:55:17,188 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:55:17,189 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:55:17,191 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:55:17,191 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:55:17,194 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:55:17,195 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:55:17" (1/1) ... [2022-11-20 16:55:17,196 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b6884e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:55:17, skipping insertion in model container [2022-11-20 16:55:17,196 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:55:17" (1/1) ... [2022-11-20 16:55:17,204 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:55:17,251 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:55:17,499 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 16:55:17,500 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@17978237 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:55:17, skipping insertion in model container [2022-11-20 16:55:17,500 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:55:17,500 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 16:55:17,502 INFO L158 Benchmark]: Toolchain (without parser) took 312.05ms. Allocated memory is still 83.9MB. Free memory was 61.6MB in the beginning and 52.2MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:55:17,503 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 83.9MB. Free memory is still 61.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:55:17,503 INFO L158 Benchmark]: CACSL2BoogieTranslator took 309.62ms. Allocated memory is still 83.9MB. Free memory was 61.6MB in the beginning and 52.2MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:55:17,505 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 83.9MB. Free memory is still 61.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 309.62ms. Allocated memory is still 83.9MB. Free memory was 61.6MB in the beginning and 52.2MB in the end (delta: 9.5MB). 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