./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows 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_56c43526-a159-4c64-83a3-1ea9123bf080/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56c43526-a159-4c64-83a3-1ea9123bf080/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_56c43526-a159-4c64-83a3-1ea9123bf080/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56c43526-a159-4c64-83a3-1ea9123bf080/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56c43526-a159-4c64-83a3-1ea9123bf080/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56c43526-a159-4c64-83a3-1ea9123bf080/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5b41ff920513b74db566933dfdd7430dbdb0b5764645b98d18d29abf93fb4135 --- 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 18:21:34,381 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:21:34,383 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:21:34,425 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:21:34,426 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:21:34,427 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:21:34,428 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:21:34,430 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:21:34,431 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:21:34,432 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:21:34,433 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:21:34,434 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:21:34,437 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:21:34,443 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:21:34,444 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:21:34,447 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:21:34,449 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:21:34,451 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:21:34,454 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:21:34,462 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:21:34,464 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:21:34,466 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:21:34,468 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:21:34,469 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:21:34,479 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:21:34,480 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:21:34,480 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:21:34,482 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:21:34,482 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:21:34,483 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:21:34,484 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:21:34,484 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:21:34,486 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:21:34,489 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:21:34,490 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:21:34,490 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:21:34,491 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:21:34,491 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:21:34,491 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:21:34,493 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:21:34,494 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:21:34,495 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56c43526-a159-4c64-83a3-1ea9123bf080/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 18:21:34,536 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:21:34,536 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:21:34,538 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:21:34,538 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:21:34,539 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:21:34,539 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:21:34,539 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:21:34,540 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 18:21:34,540 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 18:21:34,540 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 18:21:34,541 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 18:21:34,542 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:21:34,542 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:21:34,542 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:21:34,542 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:21:34,542 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 18:21:34,542 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 18:21:34,543 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:21:34,543 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:21:34,543 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:21:34,543 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:21:34,543 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:21:34,543 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:21:34,544 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:21:34,544 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:21:34,544 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:21:34,544 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:21:34,544 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 18:21:34,545 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 18:21:34,545 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:21:34,545 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_56c43526-a159-4c64-83a3-1ea9123bf080/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56c43526-a159-4c64-83a3-1ea9123bf080/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b41ff920513b74db566933dfdd7430dbdb0b5764645b98d18d29abf93fb4135 [2022-11-20 18:21:34,840 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:21:34,877 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:21:34,880 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:21:34,881 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:21:34,882 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:21:34,884 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56c43526-a159-4c64-83a3-1ea9123bf080/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-2.i [2022-11-20 18:21:37,959 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:21:38,361 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:21:38,368 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56c43526-a159-4c64-83a3-1ea9123bf080/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-2.i [2022-11-20 18:21:38,392 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56c43526-a159-4c64-83a3-1ea9123bf080/bin/ukojak-pZX7IvK2PQ/data/c7324c3ae/adb652cebad64fdfa71bea204c55069c/FLAGdb1adf76d [2022-11-20 18:21:38,408 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56c43526-a159-4c64-83a3-1ea9123bf080/bin/ukojak-pZX7IvK2PQ/data/c7324c3ae/adb652cebad64fdfa71bea204c55069c [2022-11-20 18:21:38,410 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:21:38,412 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:21:38,415 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:21:38,415 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:21:38,419 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:21:38,420 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:21:38" (1/1) ... [2022-11-20 18:21:38,421 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18adec1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:38, skipping insertion in model container [2022-11-20 18:21:38,421 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:21:38" (1/1) ... [2022-11-20 18:21:38,429 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:21:38,505 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:21:38,721 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 18:21:38,722 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@561610d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:38, skipping insertion in model container [2022-11-20 18:21:38,722 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:21:38,723 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 18:21:38,725 INFO L158 Benchmark]: Toolchain (without parser) took 311.96ms. Allocated memory is still 148.9MB. Free memory was 115.5MB in the beginning and 105.5MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 18:21:38,725 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 113.2MB. Free memory is still 66.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:21:38,726 INFO L158 Benchmark]: CACSL2BoogieTranslator took 307.76ms. Allocated memory is still 148.9MB. Free memory was 115.5MB in the beginning and 105.5MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 18:21:38,727 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 113.2MB. Free memory is still 66.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 307.76ms. Allocated memory is still 148.9MB. Free memory was 115.5MB in the beginning and 105.5MB in the end (delta: 10.0MB). 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_56c43526-a159-4c64-83a3-1ea9123bf080/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56c43526-a159-4c64-83a3-1ea9123bf080/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_56c43526-a159-4c64-83a3-1ea9123bf080/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56c43526-a159-4c64-83a3-1ea9123bf080/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56c43526-a159-4c64-83a3-1ea9123bf080/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56c43526-a159-4c64-83a3-1ea9123bf080/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5b41ff920513b74db566933dfdd7430dbdb0b5764645b98d18d29abf93fb4135 --- 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 18:21:41,056 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:21:41,058 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:21:41,093 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:21:41,094 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:21:41,098 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:21:41,099 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:21:41,103 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:21:41,107 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:21:41,108 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:21:41,110 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:21:41,112 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:21:41,114 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:21:41,117 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:21:41,118 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:21:41,120 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:21:41,122 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:21:41,127 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:21:41,130 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:21:41,134 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:21:41,139 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:21:41,144 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:21:41,146 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:21:41,146 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:21:41,150 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:21:41,155 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:21:41,156 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:21:41,157 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:21:41,157 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:21:41,158 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:21:41,160 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:21:41,161 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:21:41,162 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:21:41,163 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:21:41,165 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:21:41,166 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:21:41,167 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:21:41,167 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:21:41,167 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:21:41,168 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:21:41,169 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:21:41,170 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56c43526-a159-4c64-83a3-1ea9123bf080/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 18:21:41,207 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:21:41,207 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:21:41,209 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:21:41,210 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:21:41,211 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:21:41,211 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:21:41,211 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:21:41,212 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 18:21:41,212 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 18:21:41,212 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 18:21:41,213 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:21:41,214 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:21:41,214 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:21:41,214 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:21:41,215 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 18:21:41,215 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 18:21:41,215 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 18:21:41,215 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 18:21:41,216 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 18:21:41,216 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:21:41,216 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:21:41,217 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:21:41,217 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:21:41,217 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:21:41,218 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:21:41,218 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:21:41,218 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:21:41,219 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:21:41,219 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:21:41,219 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 18:21:41,219 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 18:21:41,220 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:21:41,220 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 18:21:41,221 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 18:21:41,221 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_56c43526-a159-4c64-83a3-1ea9123bf080/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56c43526-a159-4c64-83a3-1ea9123bf080/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b41ff920513b74db566933dfdd7430dbdb0b5764645b98d18d29abf93fb4135 [2022-11-20 18:21:41,622 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:21:41,652 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:21:41,655 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:21:41,656 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:21:41,657 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:21:41,658 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56c43526-a159-4c64-83a3-1ea9123bf080/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-2.i [2022-11-20 18:21:44,659 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:21:44,989 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:21:44,990 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56c43526-a159-4c64-83a3-1ea9123bf080/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-2.i [2022-11-20 18:21:45,005 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56c43526-a159-4c64-83a3-1ea9123bf080/bin/ukojak-pZX7IvK2PQ/data/bc5676e28/a32b107a2bcd49e6917dbedd6cbe9bad/FLAG4713f3425 [2022-11-20 18:21:45,020 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56c43526-a159-4c64-83a3-1ea9123bf080/bin/ukojak-pZX7IvK2PQ/data/bc5676e28/a32b107a2bcd49e6917dbedd6cbe9bad [2022-11-20 18:21:45,023 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:21:45,032 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:21:45,033 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:21:45,033 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:21:45,036 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:21:45,037 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:21:45" (1/1) ... [2022-11-20 18:21:45,041 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5784ae8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:45, skipping insertion in model container [2022-11-20 18:21:45,041 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:21:45" (1/1) ... [2022-11-20 18:21:45,049 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:21:45,131 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:21:45,340 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 18:21:45,342 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5497920a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:45, skipping insertion in model container [2022-11-20 18:21:45,342 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:21:45,342 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 18:21:45,346 INFO L158 Benchmark]: Toolchain (without parser) took 313.09ms. Allocated memory is still 81.8MB. Free memory was 57.8MB in the beginning and 48.2MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 18:21:45,346 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 58.7MB. Free memory was 36.6MB in the beginning and 36.6MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:21:45,348 INFO L158 Benchmark]: CACSL2BoogieTranslator took 309.03ms. Allocated memory is still 81.8MB. Free memory was 57.6MB in the beginning and 48.2MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 18:21:45,349 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 58.7MB. Free memory was 36.6MB in the beginning and 36.6MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 309.03ms. Allocated memory is still 81.8MB. Free memory was 57.6MB in the beginning and 48.2MB 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 Writing output log to file Ultimate.log Result: UNKNOWN