./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.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_973f5ed9-feb6-47b5-a526-d2110564e067/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_973f5ed9-feb6-47b5-a526-d2110564e067/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_973f5ed9-feb6-47b5-a526-d2110564e067/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_973f5ed9-feb6-47b5-a526-d2110564e067/bin/ukojak-pZX7IvK2PQ/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_973f5ed9-feb6-47b5-a526-d2110564e067/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_973f5ed9-feb6-47b5-a526-d2110564e067/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 5b724500cddd07446974ec59df8ac86aa980f4ff713324fa73d397377235cbe2 --- 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 18:15:36,470 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:15:36,473 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:15:36,513 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:15:36,513 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:15:36,517 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:15:36,519 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:15:36,522 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:15:36,524 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:15:36,530 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:15:36,531 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:15:36,533 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:15:36,534 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:15:36,536 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:15:36,538 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:15:36,540 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:15:36,541 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:15:36,542 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:15:36,544 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:15:36,550 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:15:36,552 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:15:36,554 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:15:36,555 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:15:36,556 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:15:36,566 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:15:36,567 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:15:36,567 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:15:36,569 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:15:36,570 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:15:36,571 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:15:36,571 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:15:36,572 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:15:36,574 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:15:36,575 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:15:36,577 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:15:36,577 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:15:36,578 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:15:36,578 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:15:36,578 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:15:36,580 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:15:36,581 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:15:36,582 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_973f5ed9-feb6-47b5-a526-d2110564e067/bin/ukojak-pZX7IvK2PQ/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2022-11-20 18:15:36,619 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:15:36,619 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:15:36,621 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:15:36,621 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:15:36,622 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:15:36,622 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 18:15:36,622 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 18:15:36,622 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 18:15:36,623 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 18:15:36,623 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:15:36,624 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 18:15:36,624 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 18:15:36,625 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 18:15:36,625 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:15:36,625 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 18:15:36,626 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:15:36,626 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:15:36,626 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:15:36,626 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:15:36,627 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:15:36,627 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:15:36,627 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:15:36,627 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 18:15:36,628 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 18:15:36,628 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_973f5ed9-feb6-47b5-a526-d2110564e067/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_973f5ed9-feb6-47b5-a526-d2110564e067/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b724500cddd07446974ec59df8ac86aa980f4ff713324fa73d397377235cbe2 [2022-11-20 18:15:36,947 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:15:36,984 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:15:36,987 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:15:36,988 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:15:36,988 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:15:36,990 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_973f5ed9-feb6-47b5-a526-d2110564e067/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i [2022-11-20 18:15:39,957 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:15:40,412 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:15:40,413 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_973f5ed9-feb6-47b5-a526-d2110564e067/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i [2022-11-20 18:15:40,439 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_973f5ed9-feb6-47b5-a526-d2110564e067/bin/ukojak-pZX7IvK2PQ/data/8a7d535f5/3f35d9547e4345a39ae5b29c6e816977/FLAG155e85d26 [2022-11-20 18:15:40,455 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_973f5ed9-feb6-47b5-a526-d2110564e067/bin/ukojak-pZX7IvK2PQ/data/8a7d535f5/3f35d9547e4345a39ae5b29c6e816977 [2022-11-20 18:15:40,459 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:15:40,460 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:15:40,463 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:15:40,463 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:15:40,467 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:15:40,468 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:15:40" (1/1) ... [2022-11-20 18:15:40,469 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43b6f61d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:15:40, skipping insertion in model container [2022-11-20 18:15:40,469 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:15:40" (1/1) ... [2022-11-20 18:15:40,477 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:15:40,550 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:15:40,797 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 18:15:40,798 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5e628b37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:15:40, skipping insertion in model container [2022-11-20 18:15:40,799 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:15:40,799 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 18:15:40,801 INFO L158 Benchmark]: Toolchain (without parser) took 340.00ms. Allocated memory is still 138.4MB. Free memory was 105.1MB in the beginning and 95.2MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 18:15:40,802 INFO L158 Benchmark]: CDTParser took 0.59ms. Allocated memory is still 138.4MB. Free memory is still 111.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:15:40,803 INFO L158 Benchmark]: CACSL2BoogieTranslator took 335.91ms. Allocated memory is still 138.4MB. Free memory was 104.7MB in the beginning and 95.2MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 18:15:40,804 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.59ms. Allocated memory is still 138.4MB. Free memory is still 111.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 335.91ms. Allocated memory is still 138.4MB. Free memory was 104.7MB in the beginning and 95.2MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 124]: Unsupported Syntax TypeHandler: We do not support this type!14 RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_973f5ed9-feb6-47b5-a526-d2110564e067/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_973f5ed9-feb6-47b5-a526-d2110564e067/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_973f5ed9-feb6-47b5-a526-d2110564e067/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_973f5ed9-feb6-47b5-a526-d2110564e067/bin/ukojak-pZX7IvK2PQ/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_973f5ed9-feb6-47b5-a526-d2110564e067/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_973f5ed9-feb6-47b5-a526-d2110564e067/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 5b724500cddd07446974ec59df8ac86aa980f4ff713324fa73d397377235cbe2 --- 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 18:15:43,151 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:15:43,153 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:15:43,191 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:15:43,192 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:15:43,193 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:15:43,194 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:15:43,196 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:15:43,198 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:15:43,199 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:15:43,200 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:15:43,201 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:15:43,202 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:15:43,203 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:15:43,204 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:15:43,205 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:15:43,206 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:15:43,208 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:15:43,209 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:15:43,211 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:15:43,213 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:15:43,215 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:15:43,216 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:15:43,217 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:15:43,221 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:15:43,221 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:15:43,229 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:15:43,230 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:15:43,231 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:15:43,232 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:15:43,233 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:15:43,237 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:15:43,238 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:15:43,239 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:15:43,241 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:15:43,241 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:15:43,242 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:15:43,242 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:15:43,242 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:15:43,243 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:15:43,244 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:15:43,252 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_973f5ed9-feb6-47b5-a526-d2110564e067/bin/ukojak-pZX7IvK2PQ/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf [2022-11-20 18:15:43,298 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:15:43,298 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:15:43,299 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:15:43,300 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:15:43,300 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:15:43,300 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 18:15:43,300 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 18:15:43,303 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 18:15:43,303 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 18:15:43,303 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:15:43,304 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-11-20 18:15:43,304 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-11-20 18:15:43,305 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-11-20 18:15:43,305 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:15:43,305 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 18:15:43,305 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 18:15:43,305 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 18:15:43,306 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 18:15:43,306 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:15:43,306 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:15:43,306 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:15:43,307 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:15:43,307 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:15:43,307 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:15:43,308 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:15:43,308 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 18:15:43,308 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 18:15:43,308 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 18:15:43,308 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 18:15:43,309 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_973f5ed9-feb6-47b5-a526-d2110564e067/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_973f5ed9-feb6-47b5-a526-d2110564e067/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b724500cddd07446974ec59df8ac86aa980f4ff713324fa73d397377235cbe2 [2022-11-20 18:15:43,725 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:15:43,755 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:15:43,758 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:15:43,759 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:15:43,760 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:15:43,762 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_973f5ed9-feb6-47b5-a526-d2110564e067/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i [2022-11-20 18:15:46,758 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:15:47,190 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:15:47,191 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_973f5ed9-feb6-47b5-a526-d2110564e067/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i [2022-11-20 18:15:47,224 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_973f5ed9-feb6-47b5-a526-d2110564e067/bin/ukojak-pZX7IvK2PQ/data/77a0eb1fd/4bccdc6c1e8743cda9be1c164bcb18b4/FLAGd7c8ff567 [2022-11-20 18:15:47,251 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_973f5ed9-feb6-47b5-a526-d2110564e067/bin/ukojak-pZX7IvK2PQ/data/77a0eb1fd/4bccdc6c1e8743cda9be1c164bcb18b4 [2022-11-20 18:15:47,257 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:15:47,258 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:15:47,263 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:15:47,263 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:15:47,266 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:15:47,267 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:15:47" (1/1) ... [2022-11-20 18:15:47,268 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9fc138 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:15:47, skipping insertion in model container [2022-11-20 18:15:47,268 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:15:47" (1/1) ... [2022-11-20 18:15:47,276 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:15:47,345 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:15:47,629 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 18:15:47,630 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3002658b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:15:47, skipping insertion in model container [2022-11-20 18:15:47,630 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:15:47,631 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 18:15:47,633 INFO L158 Benchmark]: Toolchain (without parser) took 374.18ms. Allocated memory is still 71.3MB. Free memory was 42.9MB in the beginning and 32.7MB in the end (delta: 10.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 18:15:47,634 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 71.3MB. Free memory is still 49.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:15:47,635 INFO L158 Benchmark]: CACSL2BoogieTranslator took 367.38ms. Allocated memory is still 71.3MB. Free memory was 42.6MB in the beginning and 32.9MB in the end (delta: 9.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 18:15:47,636 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 71.3MB. Free memory is still 49.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 367.38ms. Allocated memory is still 71.3MB. Free memory was 42.6MB in the beginning and 32.9MB in the end (delta: 9.8MB). 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