./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.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_7bc94bca-7b60-4073-8e47-bf382d0b7901/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc94bca-7b60-4073-8e47-bf382d0b7901/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_7bc94bca-7b60-4073-8e47-bf382d0b7901/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc94bca-7b60-4073-8e47-bf382d0b7901/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc94bca-7b60-4073-8e47-bf382d0b7901/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_7bc94bca-7b60-4073-8e47-bf382d0b7901/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 22b4144b7005899e18ff8135fa52f12863f7106dbe1ddb808d25d8593c5f8fc4 --- 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 17:21:17,549 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:21:17,551 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:21:17,592 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:21:17,592 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:21:17,596 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:21:17,598 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:21:17,600 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:21:17,601 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:21:17,602 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:21:17,603 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:21:17,604 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:21:17,605 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:21:17,606 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:21:17,610 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:21:17,614 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:21:17,616 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:21:17,621 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:21:17,624 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:21:17,631 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:21:17,634 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:21:17,635 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:21:17,636 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:21:17,637 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:21:17,640 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:21:17,641 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:21:17,641 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:21:17,642 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:21:17,642 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:21:17,643 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:21:17,643 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:21:17,644 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:21:17,645 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:21:17,646 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:21:17,646 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:21:17,647 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:21:17,648 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:21:17,648 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:21:17,648 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:21:17,649 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:21:17,650 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:21:17,653 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc94bca-7b60-4073-8e47-bf382d0b7901/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 17:21:17,698 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:21:17,698 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:21:17,699 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:21:17,700 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:21:17,701 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:21:17,701 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:21:17,701 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:21:17,702 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:21:17,702 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:21:17,702 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:21:17,703 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:21:17,703 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:21:17,704 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:21:17,704 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:21:17,704 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:21:17,704 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:21:17,705 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:21:17,705 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:21:17,705 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:21:17,705 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:21:17,706 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:21:17,706 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:21:17,706 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:21:17,706 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:21:17,707 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:21:17,707 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:21:17,707 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:21:17,707 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:21:17,708 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:21:17,708 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:21:17,708 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_7bc94bca-7b60-4073-8e47-bf382d0b7901/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc94bca-7b60-4073-8e47-bf382d0b7901/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 22b4144b7005899e18ff8135fa52f12863f7106dbe1ddb808d25d8593c5f8fc4 [2022-11-20 17:21:17,953 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:21:17,986 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:21:17,989 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:21:17,991 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:21:17,991 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:21:17,993 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc94bca-7b60-4073-8e47-bf382d0b7901/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i [2022-11-20 17:21:21,130 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:21:21,419 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:21:21,419 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc94bca-7b60-4073-8e47-bf382d0b7901/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i [2022-11-20 17:21:21,447 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc94bca-7b60-4073-8e47-bf382d0b7901/bin/ukojak-pZX7IvK2PQ/data/17c2e631c/7d8268b853764e46a4b66abebb9ccf3e/FLAG8606994fa [2022-11-20 17:21:21,462 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc94bca-7b60-4073-8e47-bf382d0b7901/bin/ukojak-pZX7IvK2PQ/data/17c2e631c/7d8268b853764e46a4b66abebb9ccf3e [2022-11-20 17:21:21,465 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:21:21,466 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:21:21,468 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:21:21,468 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:21:21,471 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:21:21,472 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:21:21" (1/1) ... [2022-11-20 17:21:21,473 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18eaf7d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:21:21, skipping insertion in model container [2022-11-20 17:21:21,473 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:21:21" (1/1) ... [2022-11-20 17:21:21,481 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:21:21,538 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:21:21,732 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 17:21:21,732 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@42a4850c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:21:21, skipping insertion in model container [2022-11-20 17:21:21,733 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:21:21,733 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 17:21:21,735 INFO L158 Benchmark]: Toolchain (without parser) took 268.00ms. Allocated memory is still 138.4MB. Free memory was 92.2MB in the beginning and 82.3MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 17:21:21,736 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 100.7MB. Free memory is still 52.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:21:21,736 INFO L158 Benchmark]: CACSL2BoogieTranslator took 265.45ms. Allocated memory is still 138.4MB. Free memory was 91.9MB in the beginning and 82.3MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 17:21:21,739 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 100.7MB. Free memory is still 52.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 265.45ms. Allocated memory is still 138.4MB. Free memory was 91.9MB in the beginning and 82.3MB 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 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_7bc94bca-7b60-4073-8e47-bf382d0b7901/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc94bca-7b60-4073-8e47-bf382d0b7901/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_7bc94bca-7b60-4073-8e47-bf382d0b7901/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc94bca-7b60-4073-8e47-bf382d0b7901/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc94bca-7b60-4073-8e47-bf382d0b7901/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_7bc94bca-7b60-4073-8e47-bf382d0b7901/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 22b4144b7005899e18ff8135fa52f12863f7106dbe1ddb808d25d8593c5f8fc4 --- 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 17:21:24,050 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:21:24,052 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:21:24,087 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:21:24,088 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:21:24,089 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:21:24,093 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:21:24,099 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:21:24,101 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:21:24,107 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:21:24,109 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:21:24,114 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:21:24,114 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:21:24,121 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:21:24,125 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:21:24,130 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:21:24,131 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:21:24,132 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:21:24,133 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:21:24,135 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:21:24,137 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:21:24,143 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:21:24,145 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:21:24,146 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:21:24,159 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:21:24,160 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:21:24,160 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:21:24,161 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:21:24,162 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:21:24,163 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:21:24,163 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:21:24,164 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:21:24,165 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:21:24,165 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:21:24,166 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:21:24,167 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:21:24,167 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:21:24,168 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:21:24,168 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:21:24,169 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:21:24,170 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:21:24,179 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc94bca-7b60-4073-8e47-bf382d0b7901/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 17:21:24,220 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:21:24,220 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:21:24,222 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:21:24,222 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:21:24,223 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:21:24,223 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:21:24,224 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:21:24,224 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:21:24,224 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:21:24,225 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:21:24,226 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:21:24,226 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:21:24,226 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:21:24,226 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:21:24,227 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:21:24,227 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:21:24,227 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:21:24,227 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:21:24,228 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:21:24,228 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:21:24,228 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:21:24,228 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:21:24,228 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:21:24,229 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:21:24,229 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:21:24,229 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:21:24,230 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:21:24,230 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:21:24,230 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:21:24,231 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:21:24,231 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:21:24,231 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:21:24,231 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:21:24,232 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:21:24,232 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_7bc94bca-7b60-4073-8e47-bf382d0b7901/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc94bca-7b60-4073-8e47-bf382d0b7901/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 22b4144b7005899e18ff8135fa52f12863f7106dbe1ddb808d25d8593c5f8fc4 [2022-11-20 17:21:24,629 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:21:24,654 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:21:24,656 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:21:24,658 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:21:24,658 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:21:24,660 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc94bca-7b60-4073-8e47-bf382d0b7901/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i [2022-11-20 17:21:27,741 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:21:28,071 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:21:28,072 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc94bca-7b60-4073-8e47-bf382d0b7901/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i [2022-11-20 17:21:28,086 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc94bca-7b60-4073-8e47-bf382d0b7901/bin/ukojak-pZX7IvK2PQ/data/d25fccaad/526cb7e5f59040aa86ae8c6916dc8260/FLAGf87f15eb7 [2022-11-20 17:21:28,106 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc94bca-7b60-4073-8e47-bf382d0b7901/bin/ukojak-pZX7IvK2PQ/data/d25fccaad/526cb7e5f59040aa86ae8c6916dc8260 [2022-11-20 17:21:28,109 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:21:28,110 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:21:28,112 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:21:28,112 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:21:28,116 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:21:28,116 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:21:28" (1/1) ... [2022-11-20 17:21:28,118 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cae42e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:21:28, skipping insertion in model container [2022-11-20 17:21:28,118 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:21:28" (1/1) ... [2022-11-20 17:21:28,151 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:21:28,225 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:21:28,507 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 17:21:28,509 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@ad758a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:21:28, skipping insertion in model container [2022-11-20 17:21:28,509 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:21:28,510 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 17:21:28,514 INFO L158 Benchmark]: Toolchain (without parser) took 402.15ms. Allocated memory was 60.8MB in the beginning and 88.1MB in the end (delta: 27.3MB). Free memory was 25.2MB in the beginning and 60.2MB in the end (delta: -35.0MB). Peak memory consumption was 3.7MB. Max. memory is 16.1GB. [2022-11-20 17:21:28,514 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 60.8MB. Free memory is still 38.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:21:28,516 INFO L158 Benchmark]: CACSL2BoogieTranslator took 397.74ms. Allocated memory was 60.8MB in the beginning and 88.1MB in the end (delta: 27.3MB). Free memory was 25.0MB in the beginning and 60.2MB in the end (delta: -35.2MB). Peak memory consumption was 3.7MB. Max. memory is 16.1GB. [2022-11-20 17:21:28,518 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 60.8MB. Free memory is still 38.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 397.74ms. Allocated memory was 60.8MB in the beginning and 88.1MB in the end (delta: 27.3MB). Free memory was 25.0MB in the beginning and 60.2MB in the end (delta: -35.2MB). Peak memory consumption was 3.7MB. 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