./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_cd8311c1-36e4-482e-b04d-d01a251e5e1a/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_cd8311c1-36e4-482e-b04d-d01a251e5e1a/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_cd8311c1-36e4-482e-b04d-d01a251e5e1a/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_cd8311c1-36e4-482e-b04d-d01a251e5e1a/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_cd8311c1-36e4-482e-b04d-d01a251e5e1a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_cd8311c1-36e4-482e-b04d-d01a251e5e1a/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 22c72507fdafeef7dcc3426d7d9796c6f6bf8a04 .................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_cd8311c1-36e4-482e-b04d-d01a251e5e1a/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_cd8311c1-36e4-482e-b04d-d01a251e5e1a/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_cd8311c1-36e4-482e-b04d-d01a251e5e1a/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_cd8311c1-36e4-482e-b04d-d01a251e5e1a/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_cd8311c1-36e4-482e-b04d-d01a251e5e1a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_cd8311c1-36e4-482e-b04d-d01a251e5e1a/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 22c72507fdafeef7dcc3426d7d9796c6f6bf8a04 ................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-02 04:22:01,163 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 04:22:01,164 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 04:22:01,173 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 04:22:01,173 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 04:22:01,174 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 04:22:01,175 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 04:22:01,176 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 04:22:01,178 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 04:22:01,179 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 04:22:01,180 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 04:22:01,181 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 04:22:01,181 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 04:22:01,182 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 04:22:01,183 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 04:22:01,184 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 04:22:01,184 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 04:22:01,185 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 04:22:01,187 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 04:22:01,189 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 04:22:01,190 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 04:22:01,191 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 04:22:01,192 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 04:22:01,193 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 04:22:01,195 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 04:22:01,195 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 04:22:01,195 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 04:22:01,195 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 04:22:01,196 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 04:22:01,197 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 04:22:01,197 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 04:22:01,197 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 04:22:01,198 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 04:22:01,198 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 04:22:01,199 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 04:22:01,199 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 04:22:01,200 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 04:22:01,200 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 04:22:01,200 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 04:22:01,201 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 04:22:01,201 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 04:22:01,202 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_cd8311c1-36e4-482e-b04d-d01a251e5e1a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-02 04:22:01,214 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 04:22:01,214 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 04:22:01,215 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 04:22:01,215 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 04:22:01,215 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 04:22:01,215 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 04:22:01,215 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 04:22:01,216 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-02 04:22:01,216 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 04:22:01,216 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 04:22:01,216 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 04:22:01,216 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 04:22:01,216 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 04:22:01,216 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 04:22:01,217 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 04:22:01,217 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 04:22:01,217 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 04:22:01,217 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 04:22:01,217 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 04:22:01,217 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 04:22:01,218 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 04:22:01,218 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 04:22:01,218 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 04:22:01,218 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-02 04:22:01,218 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-02 04:22:01,218 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 04:22:01,218 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 04:22:01,218 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_cd8311c1-36e4-482e-b04d-d01a251e5e1a/bin/ukojak 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 ! call(__VERIFIER_error())) ) 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 22c72507fdafeef7dcc3426d7d9796c6f6bf8a04 [2019-12-02 04:22:01,325 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 04:22:01,334 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 04:22:01,336 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 04:22:01,338 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 04:22:01,338 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 04:22:01,338 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_cd8311c1-36e4-482e-b04d-d01a251e5e1a/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2019-12-02 04:22:01,375 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cd8311c1-36e4-482e-b04d-d01a251e5e1a/bin/ukojak/data/4a4521c31/2955c7981d604d73b9ccf16a54b560f2/FLAGfddc2de7d [2019-12-02 04:22:01,989 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 04:22:01,990 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_cd8311c1-36e4-482e-b04d-d01a251e5e1a/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2019-12-02 04:22:02,012 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cd8311c1-36e4-482e-b04d-d01a251e5e1a/bin/ukojak/data/4a4521c31/2955c7981d604d73b9ccf16a54b560f2/FLAGfddc2de7d [2019-12-02 04:22:02,374 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_cd8311c1-36e4-482e-b04d-d01a251e5e1a/bin/ukojak/data/4a4521c31/2955c7981d604d73b9ccf16a54b560f2 [2019-12-02 04:22:02,381 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 04:22:02,383 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 04:22:02,385 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 04:22:02,386 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 04:22:02,393 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 04:22:02,395 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:22:02" (1/1) ... [2019-12-02 04:22:02,401 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65dbba7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:02, skipping insertion in model container [2019-12-02 04:22:02,401 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:22:02" (1/1) ... [2019-12-02 04:22:02,416 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 04:22:02,539 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 04:22:02,782 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 04:22:02,787 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 04:22:03,458 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:03,458 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:03,459 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:03,459 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:03,460 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:03,469 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:03,470 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:03,471 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:03,471 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:03,473 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:03,473 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:03,474 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:03,474 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:03,839 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 04:22:03,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 04:22:03,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 04:22:03,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 04:22:03,842 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 04:22:03,842 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 04:22:03,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 04:22:03,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 04:22:03,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 04:22:03,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 04:22:03,990 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 04:22:04,224 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:04,224 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:04,241 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:04,242 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:04,247 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:04,247 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:04,257 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:04,258 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:04,258 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:04,259 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:04,259 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:04,260 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:04,260 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:04,284 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 04:22:04,303 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:610) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-02 04:22:04,307 INFO L168 Benchmark]: Toolchain (without parser) took 1924.29 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 102.2 MB). Free memory was 931.7 MB in the beginning and 1.0 GB in the end (delta: -83.0 MB). Peak memory consumption was 57.7 MB. Max. memory is 11.5 GB. [2019-12-02 04:22:04,307 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 04:22:04,308 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1919.56 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 102.2 MB). Free memory was 931.7 MB in the beginning and 1.0 GB in the end (delta: -83.0 MB). Peak memory consumption was 57.7 MB. Max. memory is 11.5 GB. [2019-12-02 04:22:04,309 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1919.56 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 102.2 MB). Free memory was 931.7 MB in the beginning and 1.0 GB in the end (delta: -83.0 MB). Peak memory consumption was 57.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-02 04:22:05,462 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 04:22:05,464 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 04:22:05,472 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 04:22:05,472 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 04:22:05,473 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 04:22:05,474 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 04:22:05,475 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 04:22:05,476 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 04:22:05,477 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 04:22:05,478 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 04:22:05,478 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 04:22:05,479 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 04:22:05,479 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 04:22:05,480 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 04:22:05,481 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 04:22:05,481 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 04:22:05,482 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 04:22:05,483 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 04:22:05,485 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 04:22:05,486 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 04:22:05,487 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 04:22:05,487 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 04:22:05,488 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 04:22:05,490 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 04:22:05,490 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 04:22:05,490 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 04:22:05,491 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 04:22:05,491 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 04:22:05,492 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 04:22:05,492 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 04:22:05,493 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 04:22:05,493 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 04:22:05,494 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 04:22:05,494 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 04:22:05,494 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 04:22:05,495 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 04:22:05,495 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 04:22:05,495 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 04:22:05,496 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 04:22:05,496 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 04:22:05,497 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_cd8311c1-36e4-482e-b04d-d01a251e5e1a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-02 04:22:05,507 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 04:22:05,507 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 04:22:05,507 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 04:22:05,508 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 04:22:05,508 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 04:22:05,508 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 04:22:05,508 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 04:22:05,508 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 04:22:05,509 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 04:22:05,509 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 04:22:05,509 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 04:22:05,509 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-02 04:22:05,509 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-02 04:22:05,509 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-02 04:22:05,509 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 04:22:05,509 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 04:22:05,510 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 04:22:05,510 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 04:22:05,510 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 04:22:05,510 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 04:22:05,510 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 04:22:05,510 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 04:22:05,510 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 04:22:05,511 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 04:22:05,511 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 04:22:05,511 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-02 04:22:05,511 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-02 04:22:05,511 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 04:22:05,511 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-02 04:22:05,511 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 04:22:05,511 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-02 04:22:05,512 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_cd8311c1-36e4-482e-b04d-d01a251e5e1a/bin/ukojak 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 ! call(__VERIFIER_error())) ) 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 22c72507fdafeef7dcc3426d7d9796c6f6bf8a04 [2019-12-02 04:22:05,683 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 04:22:05,694 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 04:22:05,696 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 04:22:05,697 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 04:22:05,697 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 04:22:05,698 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_cd8311c1-36e4-482e-b04d-d01a251e5e1a/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2019-12-02 04:22:05,746 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cd8311c1-36e4-482e-b04d-d01a251e5e1a/bin/ukojak/data/2f24edbda/cd4cddd459484453a1420aa3e72509fc/FLAG3fae4ba20 [2019-12-02 04:22:06,349 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 04:22:06,350 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_cd8311c1-36e4-482e-b04d-d01a251e5e1a/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2019-12-02 04:22:06,379 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cd8311c1-36e4-482e-b04d-d01a251e5e1a/bin/ukojak/data/2f24edbda/cd4cddd459484453a1420aa3e72509fc/FLAG3fae4ba20 [2019-12-02 04:22:06,523 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_cd8311c1-36e4-482e-b04d-d01a251e5e1a/bin/ukojak/data/2f24edbda/cd4cddd459484453a1420aa3e72509fc [2019-12-02 04:22:06,529 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 04:22:06,533 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 04:22:06,536 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 04:22:06,536 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 04:22:06,546 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 04:22:06,548 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:22:06" (1/1) ... [2019-12-02 04:22:06,555 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ec971ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:06, skipping insertion in model container [2019-12-02 04:22:06,555 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:22:06" (1/1) ... [2019-12-02 04:22:06,571 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 04:22:06,697 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 04:22:06,956 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 04:22:06,962 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 04:22:07,655 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:07,656 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:07,656 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:07,657 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:07,658 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:07,668 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:07,669 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:07,670 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:07,671 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:07,672 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:07,673 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:07,673 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:07,673 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 04:22:08,035 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 04:22:08,036 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 04:22:08,036 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 04:22:08,037 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 04:22:08,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 04:22:08,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 04:22:08,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 04:22:08,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 04:22:08,040 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 04:22:08,191 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 04:22:08,429 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,430 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,447 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,447 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,452 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,452 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,462 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,463 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,463 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,463 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,464 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,464 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,464 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,490 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 04:22:08,519 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-02 04:22:08,575 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 04:22:08,579 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 04:22:08,579 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 04:22:08,601 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,602 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,602 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,602 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,603 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,607 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,607 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,608 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,609 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,609 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,610 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,610 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,611 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 04:22:08,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 04:22:08,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 04:22:08,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 04:22:08,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 04:22:08,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 04:22:08,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 04:22:08,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 04:22:08,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 04:22:08,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 04:22:08,651 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 04:22:08,720 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,720 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,726 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,727 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,729 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,729 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,735 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,736 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,736 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,737 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,737 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,738 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,738 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,756 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 04:22:08,772 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 04:22:08,784 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 04:22:08,784 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 04:22:08,809 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,809 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,809 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,810 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,810 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,815 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,815 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,816 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,816 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,817 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,817 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,818 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,818 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,839 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 04:22:08,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 04:22:08,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 04:22:08,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 04:22:08,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 04:22:08,842 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 04:22:08,842 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 04:22:08,842 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 04:22:08,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 04:22:08,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 04:22:08,857 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 04:22:08,923 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,923 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,929 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,930 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,932 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,932 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,939 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,940 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,941 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,941 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,941 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,942 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,942 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 04:22:08,959 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 04:22:09,655 INFO L208 MainTranslator]: Completed translation [2019-12-02 04:22:09,655 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:09 WrapperNode [2019-12-02 04:22:09,656 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 04:22:09,656 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 04:22:09,656 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 04:22:09,656 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 04:22:09,662 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:09" (1/1) ... [2019-12-02 04:22:09,696 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-12-02 04:22:09,723 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:22:09" (1/1) ... [2019-12-02 04:22:09,723 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 04:22:09,723 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-02 04:22:09,725 INFO L168 Benchmark]: Toolchain (without parser) took 3194.45 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 249.6 MB). Free memory was 941.6 MB in the beginning and 828.1 MB in the end (delta: 113.5 MB). Peak memory consumption was 363.1 MB. Max. memory is 11.5 GB. [2019-12-02 04:22:09,725 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 04:22:09,726 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3120.31 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 249.6 MB). Free memory was 941.6 MB in the beginning and 832.5 MB in the end (delta: 109.1 MB). Peak memory consumption was 358.7 MB. Max. memory is 11.5 GB. [2019-12-02 04:22:09,726 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.29 ms. Allocated memory is still 1.3 GB. Free memory was 832.5 MB in the beginning and 828.1 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 11.5 GB. [2019-12-02 04:22:09,727 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3120.31 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 249.6 MB). Free memory was 941.6 MB in the beginning and 832.5 MB in the end (delta: 109.1 MB). Peak memory consumption was 358.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 67.29 ms. Allocated memory is still 1.3 GB. Free memory was 832.5 MB in the beginning and 828.1 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...