./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows 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_2f75afb4-964d-4e7d-aba9-9864922c44b4/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f75afb4-964d-4e7d-aba9-9864922c44b4/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_2f75afb4-964d-4e7d-aba9-9864922c44b4/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f75afb4-964d-4e7d-aba9-9864922c44b4/bin/ukojak-pZX7IvK2PQ/config/KojakReach.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_2f75afb4-964d-4e7d-aba9-9864922c44b4/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_2f75afb4-964d-4e7d-aba9-9864922c44b4/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 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 17:58:03,538 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:58:03,540 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:58:03,579 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:58:03,579 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:58:03,583 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:58:03,585 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:58:03,589 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:58:03,591 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:58:03,591 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:58:03,592 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:58:03,594 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:58:03,594 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:58:03,595 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:58:03,596 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:58:03,597 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:58:03,598 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:58:03,601 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:58:03,603 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:58:03,610 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:58:03,613 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:58:03,618 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:58:03,620 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:58:03,621 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:58:03,631 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:58:03,631 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:58:03,632 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:58:03,633 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:58:03,633 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:58:03,634 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:58:03,634 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:58:03,635 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:58:03,636 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:58:03,637 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:58:03,637 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:58:03,638 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:58:03,638 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:58:03,639 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:58:03,639 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:58:03,640 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:58:03,641 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:58:03,644 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f75afb4-964d-4e7d-aba9-9864922c44b4/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 17:58:03,675 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:58:03,676 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:58:03,677 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:58:03,677 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:58:03,677 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:58:03,678 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:58:03,678 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:58:03,678 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:58:03,679 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:58:03,679 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:58:03,679 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:58:03,679 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:58:03,679 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:58:03,680 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:58:03,680 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:58:03,680 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:58:03,680 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:58:03,680 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:58:03,681 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:58:03,681 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:58:03,681 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:58:03,681 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:58:03,682 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:58:03,682 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:58:03,682 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:58:03,682 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:58:03,682 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:58:03,683 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:58:03,683 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:58:03,683 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:58:03,683 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_2f75afb4-964d-4e7d-aba9-9864922c44b4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f75afb4-964d-4e7d-aba9-9864922c44b4/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> df25530cebe2f8dbf5c0f407e5ccf4cecba61e3d44431cb17b70a57441db534c [2022-11-20 17:58:03,964 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:58:03,989 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:58:03,993 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:58:03,994 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:58:03,995 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:58:03,996 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f75afb4-964d-4e7d-aba9-9864922c44b4/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-1.i [2022-11-20 17:58:07,124 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:58:07,561 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:58:07,567 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f75afb4-964d-4e7d-aba9-9864922c44b4/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-1.i [2022-11-20 17:58:07,584 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f75afb4-964d-4e7d-aba9-9864922c44b4/bin/ukojak-pZX7IvK2PQ/data/aa1d6cf35/e36d485a195147c0a5b729edc4918beb/FLAG2eb8227f7 [2022-11-20 17:58:07,600 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f75afb4-964d-4e7d-aba9-9864922c44b4/bin/ukojak-pZX7IvK2PQ/data/aa1d6cf35/e36d485a195147c0a5b729edc4918beb [2022-11-20 17:58:07,602 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:58:07,604 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:58:07,609 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:58:07,609 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:58:07,612 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:58:07,614 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:58:07" (1/1) ... [2022-11-20 17:58:07,615 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49e297f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:58:07, skipping insertion in model container [2022-11-20 17:58:07,615 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:58:07" (1/1) ... [2022-11-20 17:58:07,623 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:58:07,691 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:58:07,917 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 17:58:07,918 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4c07fa2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:58:07, skipping insertion in model container [2022-11-20 17:58:07,919 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:58:07,919 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 17:58:07,921 INFO L158 Benchmark]: Toolchain (without parser) took 315.68ms. Allocated memory is still 148.9MB. Free memory was 113.3MB in the beginning and 103.3MB in the end (delta: 10.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 17:58:07,922 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 148.9MB. Free memory is still 118.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:58:07,922 INFO L158 Benchmark]: CACSL2BoogieTranslator took 310.15ms. Allocated memory is still 148.9MB. Free memory was 112.8MB in the beginning and 103.3MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 17:58:07,924 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 148.9MB. Free memory is still 118.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 310.15ms. Allocated memory is still 148.9MB. Free memory was 112.8MB in the beginning and 103.3MB 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 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_2f75afb4-964d-4e7d-aba9-9864922c44b4/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f75afb4-964d-4e7d-aba9-9864922c44b4/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_2f75afb4-964d-4e7d-aba9-9864922c44b4/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f75afb4-964d-4e7d-aba9-9864922c44b4/bin/ukojak-pZX7IvK2PQ/config/KojakReach.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_2f75afb4-964d-4e7d-aba9-9864922c44b4/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_2f75afb4-964d-4e7d-aba9-9864922c44b4/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 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 17:58:10,276 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:58:10,281 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:58:10,322 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:58:10,322 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:58:10,326 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:58:10,329 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:58:10,332 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:58:10,334 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:58:10,340 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:58:10,341 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:58:10,344 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:58:10,344 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:58:10,347 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:58:10,349 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:58:10,355 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:58:10,356 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:58:10,357 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:58:10,359 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:58:10,360 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:58:10,362 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:58:10,365 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:58:10,367 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:58:10,368 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:58:10,381 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:58:10,381 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:58:10,382 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:58:10,384 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:58:10,384 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:58:10,385 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:58:10,386 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:58:10,387 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:58:10,389 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:58:10,390 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:58:10,391 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:58:10,391 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:58:10,392 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:58:10,392 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:58:10,392 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:58:10,393 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:58:10,394 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:58:10,399 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f75afb4-964d-4e7d-aba9-9864922c44b4/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 17:58:10,451 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:58:10,451 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:58:10,453 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:58:10,454 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:58:10,454 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:58:10,455 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:58:10,455 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:58:10,455 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:58:10,455 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:58:10,455 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:58:10,456 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:58:10,457 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:58:10,457 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:58:10,457 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:58:10,457 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:58:10,458 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:58:10,458 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:58:10,458 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:58:10,458 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:58:10,458 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:58:10,458 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:58:10,459 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:58:10,459 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:58:10,459 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:58:10,459 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:58:10,459 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:58:10,460 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:58:10,460 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:58:10,460 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:58:10,460 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:58:10,460 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:58:10,461 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:58:10,461 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:58:10,461 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:58:10,461 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_2f75afb4-964d-4e7d-aba9-9864922c44b4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f75afb4-964d-4e7d-aba9-9864922c44b4/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> df25530cebe2f8dbf5c0f407e5ccf4cecba61e3d44431cb17b70a57441db534c [2022-11-20 17:58:10,858 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:58:10,887 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:58:10,890 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:58:10,891 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:58:10,892 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:58:10,894 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f75afb4-964d-4e7d-aba9-9864922c44b4/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-1.i [2022-11-20 17:58:13,946 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:58:14,292 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:58:14,297 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f75afb4-964d-4e7d-aba9-9864922c44b4/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-1.i [2022-11-20 17:58:14,316 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f75afb4-964d-4e7d-aba9-9864922c44b4/bin/ukojak-pZX7IvK2PQ/data/2010e444f/3655b5394e5440378d12e91c0db2f6ac/FLAGadb9b4bad [2022-11-20 17:58:14,337 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f75afb4-964d-4e7d-aba9-9864922c44b4/bin/ukojak-pZX7IvK2PQ/data/2010e444f/3655b5394e5440378d12e91c0db2f6ac [2022-11-20 17:58:14,340 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:58:14,342 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:58:14,346 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:58:14,346 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:58:14,350 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:58:14,351 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:58:14" (1/1) ... [2022-11-20 17:58:14,356 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ca0a9bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:58:14, skipping insertion in model container [2022-11-20 17:58:14,356 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:58:14" (1/1) ... [2022-11-20 17:58:14,364 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:58:14,447 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:58:14,669 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 17:58:14,670 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@575abd97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:58:14, skipping insertion in model container [2022-11-20 17:58:14,670 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:58:14,671 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 17:58:14,673 INFO L158 Benchmark]: Toolchain (without parser) took 330.06ms. Allocated memory is still 71.3MB. Free memory was 41.5MB in the beginning and 31.6MB in the end (delta: 9.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 17:58:14,675 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 71.3MB. Free memory is still 48.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:58:14,676 INFO L158 Benchmark]: CACSL2BoogieTranslator took 325.01ms. Allocated memory is still 71.3MB. Free memory was 41.3MB in the beginning and 31.6MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 17:58:14,678 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 71.3MB. Free memory is still 48.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 325.01ms. Allocated memory is still 71.3MB. Free memory was 41.3MB in the beginning and 31.6MB in the end (delta: 9.6MB). 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