./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_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_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/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 a058a67575456da82c405db983a2e68eb8d841d9 ........................................................................................................................................................................... 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_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/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 a058a67575456da82c405db983a2e68eb8d841d9 ......................................................................................................................................................................................................................... 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 16:22:30,938 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:22:30,943 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:22:31,049 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:22:31,050 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:22:31,052 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:22:31,055 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:22:31,058 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:22:31,062 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:22:31,064 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:22:31,066 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:22:31,068 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:22:31,069 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:22:31,071 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:22:31,073 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:22:31,076 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:22:31,077 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:22:31,080 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:22:31,084 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:22:31,087 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:22:31,091 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:22:31,096 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:22:31,099 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:22:31,109 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:22:31,116 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:22:31,128 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:22:31,129 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:22:31,131 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:22:31,132 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:22:31,134 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:22:31,134 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:22:31,138 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:22:31,142 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:22:31,144 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:22:31,146 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:22:31,146 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:22:31,148 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:22:31,149 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:22:31,149 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:22:31,151 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:22:31,153 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:22:31,154 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 16:22:31,192 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:22:31,193 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:22:31,194 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:22:31,195 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:22:31,196 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:22:31,196 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:22:31,197 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:22:31,197 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 16:22:31,197 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:22:31,198 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:22:31,198 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:22:31,198 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:22:31,199 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:22:31,199 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:22:31,199 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:22:31,200 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:22:31,200 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:22:31,200 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:22:31,201 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:22:31,201 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:22:31,202 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:22:31,202 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:22:31,202 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:22:31,203 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 16:22:31,203 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 16:22:31,203 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:22:31,204 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:22:31,204 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_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a058a67575456da82c405db983a2e68eb8d841d9 [2020-12-01 16:22:31,538 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:22:31,600 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:22:31,605 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:22:31,607 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:22:31,608 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:22:31,610 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i [2020-12-01 16:22:31,734 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/bin/ukojak/data/c24f39796/650275b39dc041a39020fab4a34964b5/FLAGd7f37e7e8 [2020-12-01 16:22:32,794 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:22:32,795 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i [2020-12-01 16:22:32,857 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/bin/ukojak/data/c24f39796/650275b39dc041a39020fab4a34964b5/FLAGd7f37e7e8 [2020-12-01 16:22:33,230 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/bin/ukojak/data/c24f39796/650275b39dc041a39020fab4a34964b5 [2020-12-01 16:22:33,234 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:22:33,236 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:22:33,238 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:22:33,239 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:22:33,243 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:22:33,245 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:22:33" (1/1) ... [2020-12-01 16:22:33,247 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2eda0a56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:22:33, skipping insertion in model container [2020-12-01 16:22:33,248 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:22:33" (1/1) ... [2020-12-01 16:22:33,258 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:22:33,436 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:22:33,953 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:22:33,969 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:22:35,452 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:35,453 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:35,454 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:35,456 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:35,458 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:35,480 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:35,482 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:35,485 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:35,486 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:36,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:22:36,108 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:22:36,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:22:36,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:22:36,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:22:36,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:22:36,117 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:22:36,118 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:22:36,119 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:22:36,121 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:22:36,402 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:22:36,531 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:36,532 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:36,628 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:22:36,715 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 16:22:36,728 INFO L168 Benchmark]: Toolchain (without parser) took 3490.41 ms. Allocated memory was 92.3 MB in the beginning and 111.1 MB in the end (delta: 18.9 MB). Free memory was 54.4 MB in the beginning and 60.6 MB in the end (delta: -6.2 MB). Peak memory consumption was 23.6 MB. Max. memory is 16.1 GB. [2020-12-01 16:22:36,730 INFO L168 Benchmark]: CDTParser took 2.13 ms. Allocated memory is still 92.3 MB. Free memory is still 51.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:22:36,734 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3486.91 ms. Allocated memory was 92.3 MB in the beginning and 111.1 MB in the end (delta: 18.9 MB). Free memory was 54.2 MB in the beginning and 60.6 MB in the end (delta: -6.4 MB). Peak memory consumption was 23.6 MB. Max. memory is 16.1 GB. [2020-12-01 16:22:36,738 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.13 ms. Allocated memory is still 92.3 MB. Free memory is still 51.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3486.91 ms. Allocated memory was 92.3 MB in the beginning and 111.1 MB in the end (delta: 18.9 MB). Free memory was 54.2 MB in the beginning and 60.6 MB in the end (delta: -6.4 MB). Peak memory consumption was 23.6 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 16:22:39,851 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:22:39,854 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:22:39,913 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:22:39,915 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:22:39,922 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:22:39,926 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:22:39,932 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:22:39,938 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:22:39,946 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:22:39,948 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:22:39,971 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:22:39,972 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:22:39,977 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:22:39,983 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:22:39,986 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:22:39,988 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:22:39,994 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:22:39,999 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:22:40,009 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:22:40,013 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:22:40,015 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:22:40,019 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:22:40,029 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:22:40,034 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:22:40,039 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:22:40,040 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:22:40,041 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:22:40,044 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:22:40,046 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:22:40,047 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:22:40,048 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:22:40,051 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:22:40,052 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:22:40,054 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:22:40,055 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:22:40,056 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:22:40,056 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:22:40,057 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:22:40,060 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:22:40,061 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:22:40,062 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 16:22:40,106 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:22:40,107 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:22:40,108 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:22:40,109 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:22:40,110 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:22:40,111 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:22:40,111 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:22:40,111 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:22:40,112 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:22:40,112 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:22:40,113 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:22:40,113 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 16:22:40,113 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 16:22:40,114 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 16:22:40,114 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:22:40,115 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:22:40,115 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:22:40,115 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:22:40,116 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:22:40,116 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:22:40,117 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:22:40,117 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:22:40,117 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:22:40,118 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:22:40,118 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:22:40,118 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 16:22:40,119 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 16:22:40,119 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:22:40,120 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 16:22:40,120 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:22:40,120 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 16:22:40,121 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_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a058a67575456da82c405db983a2e68eb8d841d9 [2020-12-01 16:22:40,683 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:22:40,735 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:22:40,741 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:22:40,742 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:22:40,743 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:22:40,745 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i [2020-12-01 16:22:40,844 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/bin/ukojak/data/8683d1bd6/6566b7ebae3b44e48c2653670e5e99ba/FLAGb888f0e83 [2020-12-01 16:22:42,141 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:22:42,143 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i [2020-12-01 16:22:42,223 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/bin/ukojak/data/8683d1bd6/6566b7ebae3b44e48c2653670e5e99ba/FLAGb888f0e83 [2020-12-01 16:22:42,420 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1bfe3c2a-fa26-4b4b-93a0-d6dfe9ac36d3/bin/ukojak/data/8683d1bd6/6566b7ebae3b44e48c2653670e5e99ba [2020-12-01 16:22:42,423 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:22:42,425 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:22:42,426 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:22:42,427 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:22:42,444 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:22:42,445 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:22:42" (1/1) ... [2020-12-01 16:22:42,448 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16222c19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:22:42, skipping insertion in model container [2020-12-01 16:22:42,449 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:22:42" (1/1) ... [2020-12-01 16:22:42,459 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:22:42,636 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:22:43,151 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:22:43,163 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:22:44,592 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:44,593 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:44,594 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:44,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:44,597 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:44,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:44,622 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:44,625 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:44,626 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:45,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:22:45,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:22:45,269 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:22:45,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:22:45,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:22:45,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:22:45,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:22:45,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:22:45,278 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:22:45,279 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:22:45,536 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:22:45,758 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:45,759 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:45,902 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:22:46,047 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 16:22:46,148 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:22:46,163 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:22:46,166 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:22:46,228 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:46,230 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:46,231 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:46,231 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:46,232 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:46,256 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:46,257 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:46,259 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:46,259 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:46,355 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:22:46,356 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:22:46,357 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:22:46,359 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:22:46,360 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:22:46,361 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:22:46,362 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:22:46,363 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:22:46,363 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:22:46,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:22:46,420 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:22:46,574 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:46,575 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:46,629 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:22:46,701 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:22:46,758 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 16:22:46,766 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 16:22:46,827 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:46,828 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:46,828 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:46,829 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:46,830 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:46,839 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:46,839 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:46,841 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:46,842 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:46,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 16:22:46,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 16:22:46,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 16:22:46,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 16:22:46,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 16:22:46,895 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 16:22:46,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 16:22:46,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 16:22:46,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 16:22:46,898 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 16:22:46,936 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 16:22:47,088 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:47,089 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 16:22:47,130 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:22:48,347 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:22:48,348 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:22:48 WrapperNode [2020-12-01 16:22:48,348 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:22:48,350 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:22:48,350 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:22:48,350 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:22:48,361 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:22:48" (1/1) ... [2020-12-01 16:22:48,472 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 16:22:48,551 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:22:48" (1/1) ... [2020-12-01 16:22:48,568 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:22:48,568 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 16:22:48,571 INFO L168 Benchmark]: Toolchain (without parser) took 6145.14 ms. Allocated memory was 50.3 MB in the beginning and 197.1 MB in the end (delta: 146.8 MB). Free memory was 31.2 MB in the beginning and 142.4 MB in the end (delta: -111.2 MB). Peak memory consumption was 34.4 MB. Max. memory is 16.1 GB. [2020-12-01 16:22:48,572 INFO L168 Benchmark]: CDTParser took 2.72 ms. Allocated memory is still 50.3 MB. Free memory was 32.3 MB in the beginning and 32.3 MB in the end (delta: 23.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:22:48,573 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5922.03 ms. Allocated memory was 50.3 MB in the beginning and 197.1 MB in the end (delta: 146.8 MB). Free memory was 31.0 MB in the beginning and 147.6 MB in the end (delta: -116.6 MB). Peak memory consumption was 139.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:22:48,573 INFO L168 Benchmark]: Boogie Procedure Inliner took 218.79 ms. Allocated memory is still 197.1 MB. Free memory was 147.6 MB in the beginning and 142.4 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:22:48,576 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.72 ms. Allocated memory is still 50.3 MB. Free memory was 32.3 MB in the beginning and 32.3 MB in the end (delta: 23.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5922.03 ms. Allocated memory was 50.3 MB in the beginning and 197.1 MB in the end (delta: 146.8 MB). Free memory was 31.0 MB in the beginning and 147.6 MB in the end (delta: -116.6 MB). Peak memory consumption was 139.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 218.79 ms. Allocated memory is still 197.1 MB. Free memory was 147.6 MB in the beginning and 142.4 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 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...