./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.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_7b1ec934-188c-4416-b5a0-87d9e03c16b6/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b1ec934-188c-4416-b5a0-87d9e03c16b6/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_7b1ec934-188c-4416-b5a0-87d9e03c16b6/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b1ec934-188c-4416-b5a0-87d9e03c16b6/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b1ec934-188c-4416-b5a0-87d9e03c16b6/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_7b1ec934-188c-4416-b5a0-87d9e03c16b6/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 ce6a3162e09155ad765d255c42023f1cbec9d995c66c63f43c14fadd8640484e --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 16:48:05,408 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:48:05,411 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:48:05,458 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:48:05,462 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:48:05,468 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:48:05,471 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:48:05,475 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:48:05,478 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:48:05,486 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:48:05,488 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:48:05,490 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:48:05,492 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:48:05,495 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:48:05,500 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:48:05,502 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:48:05,506 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:48:05,507 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:48:05,509 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:48:05,514 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:48:05,519 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:48:05,521 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:48:05,524 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:48:05,526 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:48:05,534 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:48:05,534 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:48:05,535 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:48:05,537 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:48:05,538 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:48:05,539 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:48:05,540 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:48:05,541 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:48:05,543 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:48:05,544 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:48:05,546 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:48:05,547 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:48:05,548 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:48:05,548 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:48:05,549 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:48:05,551 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:48:05,553 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:48:05,554 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b1ec934-188c-4416-b5a0-87d9e03c16b6/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 16:48:05,608 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:48:05,609 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:48:05,610 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:48:05,611 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:48:05,612 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:48:05,612 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:48:05,612 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:48:05,613 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:48:05,613 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:48:05,613 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:48:05,615 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:48:05,615 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:48:05,615 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:48:05,616 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:48:05,616 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:48:05,616 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 16:48:05,616 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:48:05,617 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:48:05,617 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:48:05,617 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:48:05,618 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:48:05,618 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:48:05,618 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:48:05,619 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:48:05,619 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:48:05,619 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:48:05,620 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:48:05,620 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:48:05,622 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:48:05,622 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:48:05,622 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_7b1ec934-188c-4416-b5a0-87d9e03c16b6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b1ec934-188c-4416-b5a0-87d9e03c16b6/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce6a3162e09155ad765d255c42023f1cbec9d995c66c63f43c14fadd8640484e [2022-11-20 16:48:05,977 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:48:06,025 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:48:06,029 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:48:06,031 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:48:06,032 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:48:06,033 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b1ec934-188c-4416-b5a0-87d9e03c16b6/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i [2022-11-20 16:48:09,529 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:48:09,995 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:48:09,997 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b1ec934-188c-4416-b5a0-87d9e03c16b6/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i [2022-11-20 16:48:10,022 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b1ec934-188c-4416-b5a0-87d9e03c16b6/bin/ukojak-pZX7IvK2PQ/data/c02e5105d/148375bd299547f2bb66286051d79d02/FLAGa8c48873a [2022-11-20 16:48:10,040 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b1ec934-188c-4416-b5a0-87d9e03c16b6/bin/ukojak-pZX7IvK2PQ/data/c02e5105d/148375bd299547f2bb66286051d79d02 [2022-11-20 16:48:10,044 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:48:10,045 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:48:10,047 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:48:10,047 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:48:10,052 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:48:10,053 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:48:10" (1/1) ... [2022-11-20 16:48:10,054 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d41ae0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:48:10, skipping insertion in model container [2022-11-20 16:48:10,054 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:48:10" (1/1) ... [2022-11-20 16:48:10,064 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:48:10,129 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:48:10,494 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 16:48:10,495 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@118d4bbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:48:10, skipping insertion in model container [2022-11-20 16:48:10,496 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:48:10,497 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 16:48:10,500 INFO L158 Benchmark]: Toolchain (without parser) took 452.98ms. Allocated memory is still 199.2MB. Free memory was 150.5MB in the beginning and 140.7MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 16:48:10,501 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 136.3MB. Free memory is still 78.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:48:10,502 INFO L158 Benchmark]: CACSL2BoogieTranslator took 449.84ms. Allocated memory is still 199.2MB. Free memory was 150.5MB in the beginning and 140.7MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 16:48:10,504 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 136.3MB. Free memory is still 78.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 449.84ms. Allocated memory is still 199.2MB. Free memory was 150.5MB in the beginning and 140.7MB in the end (delta: 9.8MB). 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_7b1ec934-188c-4416-b5a0-87d9e03c16b6/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b1ec934-188c-4416-b5a0-87d9e03c16b6/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_7b1ec934-188c-4416-b5a0-87d9e03c16b6/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b1ec934-188c-4416-b5a0-87d9e03c16b6/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b1ec934-188c-4416-b5a0-87d9e03c16b6/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_7b1ec934-188c-4416-b5a0-87d9e03c16b6/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 ce6a3162e09155ad765d255c42023f1cbec9d995c66c63f43c14fadd8640484e --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 16:48:13,359 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:48:13,361 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:48:13,393 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:48:13,394 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:48:13,395 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:48:13,397 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:48:13,399 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:48:13,401 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:48:13,403 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:48:13,404 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:48:13,406 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:48:13,406 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:48:13,407 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:48:13,409 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:48:13,410 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:48:13,411 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:48:13,412 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:48:13,414 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:48:13,417 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:48:13,418 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:48:13,420 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:48:13,421 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:48:13,422 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:48:13,426 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:48:13,427 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:48:13,427 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:48:13,428 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:48:13,429 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:48:13,430 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:48:13,430 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:48:13,431 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:48:13,432 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:48:13,433 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:48:13,434 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:48:13,440 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:48:13,441 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:48:13,441 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:48:13,442 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:48:13,443 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:48:13,444 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:48:13,447 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b1ec934-188c-4416-b5a0-87d9e03c16b6/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-20 16:48:13,498 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:48:13,498 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:48:13,501 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:48:13,501 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:48:13,502 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:48:13,502 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:48:13,502 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:48:13,502 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 16:48:13,503 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:48:13,503 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 16:48:13,504 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:48:13,504 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:48:13,504 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:48:13,505 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:48:13,505 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 16:48:13,505 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 16:48:13,505 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 16:48:13,505 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 16:48:13,506 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 16:48:13,506 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:48:13,506 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:48:13,506 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:48:13,506 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:48:13,507 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:48:13,507 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:48:13,507 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:48:13,508 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:48:13,508 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:48:13,508 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:48:13,508 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 16:48:13,508 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 16:48:13,508 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:48:13,509 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 16:48:13,509 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 16:48:13,509 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_7b1ec934-188c-4416-b5a0-87d9e03c16b6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b1ec934-188c-4416-b5a0-87d9e03c16b6/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce6a3162e09155ad765d255c42023f1cbec9d995c66c63f43c14fadd8640484e [2022-11-20 16:48:14,029 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:48:14,068 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:48:14,071 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:48:14,073 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:48:14,074 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:48:14,076 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b1ec934-188c-4416-b5a0-87d9e03c16b6/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i [2022-11-20 16:48:17,536 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:48:18,007 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:48:18,012 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b1ec934-188c-4416-b5a0-87d9e03c16b6/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i [2022-11-20 16:48:18,042 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b1ec934-188c-4416-b5a0-87d9e03c16b6/bin/ukojak-pZX7IvK2PQ/data/21d996b9a/d3ffbe9441154d2592e9a543c205e400/FLAG0d940ad6d [2022-11-20 16:48:18,060 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b1ec934-188c-4416-b5a0-87d9e03c16b6/bin/ukojak-pZX7IvK2PQ/data/21d996b9a/d3ffbe9441154d2592e9a543c205e400 [2022-11-20 16:48:18,063 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:48:18,068 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:48:18,070 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:48:18,070 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:48:18,074 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:48:18,075 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:48:18" (1/1) ... [2022-11-20 16:48:18,077 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46fefd02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:48:18, skipping insertion in model container [2022-11-20 16:48:18,077 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:48:18" (1/1) ... [2022-11-20 16:48:18,087 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:48:18,171 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:48:18,561 ERROR L326 MainTranslator]: Unsupported Syntax: TypeHandler: We do not support this type!14 [2022-11-20 16:48:18,562 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@61aec14e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:48:18, skipping insertion in model container [2022-11-20 16:48:18,562 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:48:18,563 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2022-11-20 16:48:18,567 INFO L158 Benchmark]: Toolchain (without parser) took 497.94ms. Allocated memory is still 92.3MB. Free memory was 67.8MB in the beginning and 57.5MB in the end (delta: 10.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 16:48:18,568 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 67.1MB. Free memory is still 45.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:48:18,569 INFO L158 Benchmark]: CACSL2BoogieTranslator took 492.96ms. Allocated memory is still 92.3MB. Free memory was 67.5MB in the beginning and 57.5MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 16:48:18,571 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 67.1MB. Free memory is still 45.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 492.96ms. Allocated memory is still 92.3MB. Free memory was 67.5MB in the beginning and 57.5MB 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 Writing output log to file Ultimate.log Result: UNKNOWN