./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f4cdfc0afb6d32b44a7ef8a7de6ceabb650e8601 .......................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f4cdfc0afb6d32b44a7ef8a7de6ceabb650e8601 ...................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 16:30:55,823 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:30:55,828 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:30:55,942 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:30:55,943 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:30:55,952 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:30:55,955 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:30:55,966 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:30:55,973 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:30:55,976 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:30:55,979 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:30:55,983 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:30:55,985 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:30:55,993 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:30:55,997 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:30:56,001 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:30:56,003 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:30:56,007 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:30:56,014 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:30:56,023 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:30:56,028 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:30:56,031 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:30:56,034 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:30:56,036 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:30:56,043 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:30:56,044 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:30:56,044 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:30:56,048 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:30:56,049 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:30:56,051 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:30:56,052 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:30:56,054 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:30:56,057 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:30:56,059 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:30:56,062 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:30:56,062 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:30:56,064 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:30:56,064 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:30:56,065 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:30:56,066 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:30:56,068 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:30:56,072 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 16:30:56,108 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:30:56,109 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:30:56,110 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:30:56,110 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:30:56,112 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:30:56,112 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:30:56,113 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:30:56,113 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 16:30:56,113 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:30:56,114 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:30:56,114 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:30:56,114 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:30:56,115 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:30:56,115 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:30:56,115 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:30:56,116 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:30:56,116 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:30:56,116 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:30:56,117 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:30:56,117 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:30:56,117 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:30:56,118 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:30:56,118 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:30:56,118 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 16:30:56,119 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 16:30:56,119 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:30:56,119 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:30:56,120 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f4cdfc0afb6d32b44a7ef8a7de6ceabb650e8601 [2020-12-01 16:30:56,496 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:30:56,556 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:30:56,560 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:30:56,562 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:30:56,564 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:30:56,566 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i [2020-12-01 16:30:56,673 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/bin/ukojak/data/8d6f35762/992aeea6c7d0428c998d05f6b9b9b364/FLAG8df59530c [2020-12-01 16:30:57,917 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:30:57,919 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i [2020-12-01 16:30:57,993 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/bin/ukojak/data/8d6f35762/992aeea6c7d0428c998d05f6b9b9b364/FLAG8df59530c [2020-12-01 16:30:58,166 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/bin/ukojak/data/8d6f35762/992aeea6c7d0428c998d05f6b9b9b364 [2020-12-01 16:30:58,170 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:30:58,172 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:30:58,174 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:30:58,175 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:30:58,180 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:30:58,181 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:30:58" (1/1) ... [2020-12-01 16:30:58,184 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d8054ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:58, skipping insertion in model container [2020-12-01 16:30:58,184 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:30:58" (1/1) ... [2020-12-01 16:30:58,195 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:30:58,374 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:30:58,914 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:30:58,929 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:31:00,548 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:00,549 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:00,549 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:00,550 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:00,552 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:00,573 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:00,575 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:00,578 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:00,579 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:00,583 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:00,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:00,586 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:00,586 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:01,440 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:31:01,442 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:31:01,443 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:31:01,445 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:31:01,448 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:31:01,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:31:01,451 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:31:01,452 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:31:01,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:31:01,454 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:31:01,763 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:31:02,543 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:02,547 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:02,601 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:02,608 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:02,619 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:02,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:02,654 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:02,656 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:02,659 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:02,660 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:02,661 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:02,663 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:02,665 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:02,747 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:31:02,817 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:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) 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:618) 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:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 16:31:02,827 INFO L168 Benchmark]: Toolchain (without parser) took 4651.61 ms. Allocated memory was 117.4 MB in the beginning and 151.0 MB in the end (delta: 33.6 MB). Free memory was 83.1 MB in the beginning and 94.2 MB in the end (delta: -11.1 MB). Peak memory consumption was 43.4 MB. Max. memory is 16.1 GB. [2020-12-01 16:31:02,828 INFO L168 Benchmark]: CDTParser took 2.42 ms. Allocated memory is still 117.4 MB. Free memory is still 74.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:31:02,831 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4648.37 ms. Allocated memory was 117.4 MB in the beginning and 151.0 MB in the end (delta: 33.6 MB). Free memory was 82.8 MB in the beginning and 94.2 MB in the end (delta: -11.4 MB). Peak memory consumption was 43.4 MB. Max. memory is 16.1 GB. [2020-12-01 16:31:02,836 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.42 ms. Allocated memory is still 117.4 MB. Free memory is still 74.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4648.37 ms. Allocated memory was 117.4 MB in the beginning and 151.0 MB in the end (delta: 33.6 MB). Free memory was 82.8 MB in the beginning and 94.2 MB in the end (delta: -11.4 MB). Peak memory consumption was 43.4 MB. Max. memory is 16.1 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 0.2.0-69874e2 [2020-12-01 16:31:06,206 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:31:06,212 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:31:06,265 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:31:06,267 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:31:06,274 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:31:06,278 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:31:06,285 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:31:06,290 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:31:06,299 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:31:06,301 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:31:06,316 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:31:06,317 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:31:06,322 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:31:06,328 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:31:06,330 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:31:06,332 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:31:06,337 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:31:06,343 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:31:06,351 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:31:06,355 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:31:06,357 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:31:06,359 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:31:06,369 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:31:06,378 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:31:06,386 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:31:06,387 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:31:06,388 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:31:06,391 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:31:06,393 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:31:06,393 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:31:06,395 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:31:06,397 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:31:06,399 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:31:06,401 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:31:06,402 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:31:06,403 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:31:06,404 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:31:06,404 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:31:06,407 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:31:06,408 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:31:06,410 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 16:31:06,471 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:31:06,472 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:31:06,475 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:31:06,476 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:31:06,478 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:31:06,479 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:31:06,479 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:31:06,480 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:31:06,480 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:31:06,480 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:31:06,482 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:31:06,483 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 16:31:06,483 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 16:31:06,483 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 16:31:06,483 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:31:06,484 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:31:06,484 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:31:06,484 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:31:06,485 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:31:06,485 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:31:06,485 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:31:06,485 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:31:06,486 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:31:06,486 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:31:06,486 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:31:06,487 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 16:31:06,487 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 16:31:06,487 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:31:06,488 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 16:31:06,488 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:31:06,488 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 16:31:06,488 INFO L138 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f4cdfc0afb6d32b44a7ef8a7de6ceabb650e8601 [2020-12-01 16:31:07,059 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:31:07,108 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:31:07,112 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:31:07,114 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:31:07,115 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:31:07,117 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i [2020-12-01 16:31:07,221 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/bin/ukojak/data/2d0e8b5e7/0f6ec7bead4f4e18859aa937893eeb17/FLAGf77547680 [2020-12-01 16:31:08,545 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:31:08,546 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i [2020-12-01 16:31:08,618 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/bin/ukojak/data/2d0e8b5e7/0f6ec7bead4f4e18859aa937893eeb17/FLAGf77547680 [2020-12-01 16:31:08,854 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_07a9645d-de07-427f-b7cc-2ae4cc71b965/bin/ukojak/data/2d0e8b5e7/0f6ec7bead4f4e18859aa937893eeb17 [2020-12-01 16:31:08,858 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:31:08,861 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:31:08,865 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:31:08,865 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:31:08,872 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:31:08,873 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:31:08" (1/1) ... [2020-12-01 16:31:08,876 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@352bd183 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:31:08, skipping insertion in model container [2020-12-01 16:31:08,876 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:31:08" (1/1) ... [2020-12-01 16:31:08,887 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:31:09,105 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:31:09,719 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:31:09,736 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:31:11,542 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:11,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:11,545 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:11,547 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:11,549 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:11,589 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:11,591 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:11,594 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:11,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:11,599 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:11,601 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:11,602 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:11,603 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:12,488 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:31:12,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:31:12,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:31:12,505 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:31:12,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:31:12,515 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:31:12,516 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:31:12,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:31:12,519 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:31:12,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:31:12,932 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:31:13,634 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:13,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:13,692 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:13,693 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:13,705 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:13,706 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:13,741 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:13,743 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:13,747 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:13,748 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:13,749 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:13,750 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:13,750 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:13,854 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:31:13,944 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 16:31:14,096 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:31:14,109 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:31:14,110 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:31:14,179 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,180 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,181 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,181 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,182 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,199 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,201 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,203 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,204 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,205 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,206 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,207 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,208 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:31:14,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:31:14,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:31:14,309 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:31:14,312 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:31:14,313 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:31:14,313 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:31:14,314 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:31:14,315 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:31:14,315 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:31:14,372 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:31:14,665 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,666 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,680 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,682 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,686 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,687 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,709 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,711 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,712 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,713 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,715 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,716 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,758 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:31:14,826 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:31:14,859 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:31:14,868 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:31:14,934 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,935 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,935 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,936 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,937 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,979 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,981 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,983 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,984 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,985 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,987 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,988 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:14,989 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:15,036 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:31:15,037 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:31:15,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:31:15,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:31:15,042 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:31:15,043 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:31:15,044 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:31:15,045 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:31:15,046 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:31:15,048 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:31:15,081 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:31:15,285 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:15,286 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:15,301 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:15,304 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:15,311 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:15,312 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:15,329 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:15,330 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:15,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:15,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:15,333 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:15,334 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:15,334 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:31:15,377 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:31:16,815 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:31:16,816 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:31:16 WrapperNode [2020-12-01 16:31:16,816 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:31:16,818 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:31:16,818 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:31:16,818 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:31:16,830 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:31:16" (1/1) ... [2020-12-01 16:31:16,957 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-01 16:31:17,084 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:31:16" (1/1) ... [2020-12-01 16:31:17,085 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:31:17,085 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 16:31:17,089 INFO L168 Benchmark]: Toolchain (without parser) took 8226.00 ms. Allocated memory was 50.3 MB in the beginning and 163.6 MB in the end (delta: 113.2 MB). Free memory was 29.9 MB in the beginning and 79.0 MB in the end (delta: -49.1 MB). Peak memory consumption was 65.0 MB. Max. memory is 16.1 GB. [2020-12-01 16:31:17,090 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 50.3 MB. Free memory was 32.4 MB in the beginning and 32.3 MB in the end (delta: 46.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:31:17,090 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7951.63 ms. Allocated memory was 50.3 MB in the beginning and 163.6 MB in the end (delta: 113.2 MB). Free memory was 29.7 MB in the beginning and 85.3 MB in the end (delta: -55.6 MB). Peak memory consumption was 117.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:31:17,092 INFO L168 Benchmark]: Boogie Procedure Inliner took 267.18 ms. Allocated memory is still 163.6 MB. Free memory was 85.3 MB in the beginning and 79.0 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:31:17,101 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39 ms. Allocated memory is still 50.3 MB. Free memory was 32.4 MB in the beginning and 32.3 MB in the end (delta: 46.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 7951.63 ms. Allocated memory was 50.3 MB in the beginning and 163.6 MB in the end (delta: 113.2 MB). Free memory was 29.7 MB in the beginning and 85.3 MB in the end (delta: -55.6 MB). Peak memory consumption was 117.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 267.18 ms. Allocated memory is still 163.6 MB. Free memory was 85.3 MB in the beginning and 79.0 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...