./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_59ab13d2-2475-4758-a3e4-64d5b101be83/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_59ab13d2-2475-4758-a3e4-64d5b101be83/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_59ab13d2-2475-4758-a3e4-64d5b101be83/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_59ab13d2-2475-4758-a3e4-64d5b101be83/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_59ab13d2-2475-4758-a3e4-64d5b101be83/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_59ab13d2-2475-4758-a3e4-64d5b101be83/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 59dcd20c3ec0b0c8d4a988c55ded549db434cd7c ......................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_59ab13d2-2475-4758-a3e4-64d5b101be83/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_59ab13d2-2475-4758-a3e4-64d5b101be83/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_59ab13d2-2475-4758-a3e4-64d5b101be83/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_59ab13d2-2475-4758-a3e4-64d5b101be83/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_59ab13d2-2475-4758-a3e4-64d5b101be83/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_59ab13d2-2475-4758-a3e4-64d5b101be83/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 59dcd20c3ec0b0c8d4a988c55ded549db434cd7c ............................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-01 20:05:26,878 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 20:05:26,879 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 20:05:26,887 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 20:05:26,887 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 20:05:26,888 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 20:05:26,889 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 20:05:26,890 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 20:05:26,891 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 20:05:26,892 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 20:05:26,893 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 20:05:26,894 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 20:05:26,894 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 20:05:26,894 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 20:05:26,895 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 20:05:26,896 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 20:05:26,896 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 20:05:26,897 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 20:05:26,898 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 20:05:26,900 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 20:05:26,901 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 20:05:26,902 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 20:05:26,902 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 20:05:26,903 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 20:05:26,904 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 20:05:26,905 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 20:05:26,905 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 20:05:26,905 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 20:05:26,905 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 20:05:26,906 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 20:05:26,906 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 20:05:26,907 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 20:05:26,907 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 20:05:26,907 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 20:05:26,908 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 20:05:26,908 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 20:05:26,908 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 20:05:26,909 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 20:05:26,909 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 20:05:26,909 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 20:05:26,910 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 20:05:26,910 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_59ab13d2-2475-4758-a3e4-64d5b101be83/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 20:05:26,919 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 20:05:26,919 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 20:05:26,919 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 20:05:26,920 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 20:05:26,920 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 20:05:26,920 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 20:05:26,920 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 20:05:26,920 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 20:05:26,920 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 20:05:26,921 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 20:05:26,921 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 20:05:26,921 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 20:05:26,921 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 20:05:26,921 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 20:05:26,921 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 20:05:26,921 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 20:05:26,921 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 20:05:26,921 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 20:05:26,921 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 20:05:26,922 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 20:05:26,922 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 20:05:26,922 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 20:05:26,922 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 20:05:26,922 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 20:05:26,922 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 20:05:26,922 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 20:05:26,922 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 20:05:26,923 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_59ab13d2-2475-4758-a3e4-64d5b101be83/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 59dcd20c3ec0b0c8d4a988c55ded549db434cd7c [2019-12-01 20:05:27,025 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 20:05:27,036 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 20:05:27,038 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 20:05:27,040 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 20:05:27,040 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 20:05:27,041 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_59ab13d2-2475-4758-a3e4-64d5b101be83/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2019-12-01 20:05:27,089 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_59ab13d2-2475-4758-a3e4-64d5b101be83/bin/ukojak/data/521073989/ce922bc88ec244b2a8cdafd5133688f9/FLAGd4266358f [2019-12-01 20:05:27,610 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 20:05:27,610 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_59ab13d2-2475-4758-a3e4-64d5b101be83/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2019-12-01 20:05:27,632 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_59ab13d2-2475-4758-a3e4-64d5b101be83/bin/ukojak/data/521073989/ce922bc88ec244b2a8cdafd5133688f9/FLAGd4266358f [2019-12-01 20:05:28,110 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_59ab13d2-2475-4758-a3e4-64d5b101be83/bin/ukojak/data/521073989/ce922bc88ec244b2a8cdafd5133688f9 [2019-12-01 20:05:28,112 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 20:05:28,113 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 20:05:28,114 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 20:05:28,114 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 20:05:28,116 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 20:05:28,116 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 08:05:28" (1/1) ... [2019-12-01 20:05:28,118 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bbf2659 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:05:28, skipping insertion in model container [2019-12-01 20:05:28,118 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 08:05:28" (1/1) ... [2019-12-01 20:05:28,122 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 20:05:28,182 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 20:05:28,384 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 20:05:28,388 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 20:05:28,909 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:28,909 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:28,909 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:28,910 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:28,911 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:28,920 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:28,920 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:28,922 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:28,922 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:28,923 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:28,924 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:28,924 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:28,925 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:29,231 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 20:05:29,232 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 20:05:29,233 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 20:05:29,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 20:05:29,235 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 20:05:29,236 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 20:05:29,236 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 20:05:29,236 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 20:05:29,237 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 20:05:29,237 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 20:05:29,362 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 20:05:29,421 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:29,421 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:29,463 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 20:05:29,492 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:610) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 20:05:29,495 INFO L168 Benchmark]: Toolchain (without parser) took 1381.07 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 109.1 MB). Free memory was 934.0 MB in the beginning and 1.0 GB in the end (delta: -106.6 MB). Peak memory consumption was 50.5 MB. Max. memory is 11.5 GB. [2019-12-01 20:05:29,495 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 20:05:29,496 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1379.55 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 109.1 MB). Free memory was 934.0 MB in the beginning and 1.0 GB in the end (delta: -106.6 MB). Peak memory consumption was 50.5 MB. Max. memory is 11.5 GB. [2019-12-01 20:05:29,497 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1379.55 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 109.1 MB). Free memory was 934.0 MB in the beginning and 1.0 GB in the end (delta: -106.6 MB). Peak memory consumption was 50.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-01 20:05:30,617 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 20:05:30,619 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 20:05:30,626 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 20:05:30,627 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 20:05:30,627 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 20:05:30,628 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 20:05:30,630 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 20:05:30,631 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 20:05:30,632 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 20:05:30,632 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 20:05:30,633 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 20:05:30,634 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 20:05:30,634 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 20:05:30,635 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 20:05:30,636 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 20:05:30,636 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 20:05:30,637 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 20:05:30,639 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 20:05:30,640 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 20:05:30,641 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 20:05:30,642 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 20:05:30,643 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 20:05:30,644 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 20:05:30,646 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 20:05:30,646 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 20:05:30,646 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 20:05:30,647 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 20:05:30,647 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 20:05:30,648 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 20:05:30,648 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 20:05:30,648 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 20:05:30,649 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 20:05:30,649 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 20:05:30,650 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 20:05:30,650 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 20:05:30,651 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 20:05:30,651 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 20:05:30,651 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 20:05:30,651 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 20:05:30,652 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 20:05:30,653 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_59ab13d2-2475-4758-a3e4-64d5b101be83/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 20:05:30,663 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 20:05:30,663 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 20:05:30,663 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 20:05:30,664 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 20:05:30,664 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 20:05:30,664 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 20:05:30,664 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 20:05:30,665 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 20:05:30,665 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 20:05:30,665 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 20:05:30,665 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 20:05:30,665 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 20:05:30,665 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 20:05:30,665 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 20:05:30,666 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 20:05:30,666 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 20:05:30,666 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 20:05:30,666 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 20:05:30,666 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 20:05:30,666 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 20:05:30,666 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 20:05:30,667 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 20:05:30,667 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 20:05:30,667 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 20:05:30,667 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 20:05:30,667 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 20:05:30,667 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 20:05:30,667 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 20:05:30,668 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 20:05:30,668 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 20:05:30,668 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 20:05:30,668 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_59ab13d2-2475-4758-a3e4-64d5b101be83/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 59dcd20c3ec0b0c8d4a988c55ded549db434cd7c [2019-12-01 20:05:30,837 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 20:05:30,847 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 20:05:30,850 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 20:05:30,852 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 20:05:30,852 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 20:05:30,853 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_59ab13d2-2475-4758-a3e4-64d5b101be83/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2019-12-01 20:05:30,900 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_59ab13d2-2475-4758-a3e4-64d5b101be83/bin/ukojak/data/034490af2/95144e763e2f43498a05e866416ba37c/FLAGd49534427 [2019-12-01 20:05:31,384 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 20:05:31,385 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_59ab13d2-2475-4758-a3e4-64d5b101be83/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2019-12-01 20:05:31,406 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_59ab13d2-2475-4758-a3e4-64d5b101be83/bin/ukojak/data/034490af2/95144e763e2f43498a05e866416ba37c/FLAGd49534427 [2019-12-01 20:05:31,415 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_59ab13d2-2475-4758-a3e4-64d5b101be83/bin/ukojak/data/034490af2/95144e763e2f43498a05e866416ba37c [2019-12-01 20:05:31,417 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 20:05:31,418 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 20:05:31,419 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 20:05:31,419 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 20:05:31,421 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 20:05:31,422 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 08:05:31" (1/1) ... [2019-12-01 20:05:31,424 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f01a26b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:05:31, skipping insertion in model container [2019-12-01 20:05:31,424 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 08:05:31" (1/1) ... [2019-12-01 20:05:31,429 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 20:05:31,504 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 20:05:31,757 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 20:05:31,762 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 20:05:32,331 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:32,332 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:32,332 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:32,333 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:32,333 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:32,345 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:32,346 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:32,347 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:32,348 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:32,349 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:32,350 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:32,351 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:32,351 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:32,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 20:05:32,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 20:05:32,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 20:05:32,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 20:05:32,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 20:05:32,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 20:05:32,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 20:05:32,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 20:05:32,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 20:05:32,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 20:05:32,793 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 20:05:32,856 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:32,857 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:32,899 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 20:05:32,938 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 20:05:32,976 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 20:05:32,979 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 20:05:32,980 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 20:05:33,004 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,005 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,005 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,005 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,006 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,010 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,011 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,012 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,012 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,013 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,013 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,014 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,014 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 20:05:33,040 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 20:05:33,040 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 20:05:33,041 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 20:05:33,041 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 20:05:33,042 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 20:05:33,042 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 20:05:33,042 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 20:05:33,043 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 20:05:33,043 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 20:05:33,058 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 20:05:33,100 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,100 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,121 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 20:05:33,142 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 20:05:33,152 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 20:05:33,153 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 20:05:33,175 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,176 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,176 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,176 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,177 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,180 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,181 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,181 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,182 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,182 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,183 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,183 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,183 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 20:05:33,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 20:05:33,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 20:05:33,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 20:05:33,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 20:05:33,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 20:05:33,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 20:05:33,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 20:05:33,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 20:05:33,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 20:05:33,223 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 20:05:33,261 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,261 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 20:05:33,280 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 20:05:33,914 INFO L208 MainTranslator]: Completed translation [2019-12-01 20:05:33,915 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:05:33 WrapperNode [2019-12-01 20:05:33,915 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 20:05:33,915 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 20:05:33,915 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 20:05:33,916 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 20:05:33,921 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:05:33" (1/1) ... [2019-12-01 20:05:33,957 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-12-01 20:05:33,979 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:05:33" (1/1) ... [2019-12-01 20:05:33,980 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 20:05:33,980 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 20:05:33,981 INFO L168 Benchmark]: Toolchain (without parser) took 2562.64 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 269.0 MB). Free memory was 941.6 MB in the beginning and 972.6 MB in the end (delta: -30.9 MB). Peak memory consumption was 238.1 MB. Max. memory is 11.5 GB. [2019-12-01 20:05:33,982 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 20:05:33,982 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2495.98 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 269.0 MB). Free memory was 941.6 MB in the beginning and 972.6 MB in the end (delta: -30.9 MB). Peak memory consumption was 319.5 MB. Max. memory is 11.5 GB. [2019-12-01 20:05:33,983 INFO L168 Benchmark]: Boogie Procedure Inliner took 64.47 ms. Allocated memory is still 1.3 GB. Free memory is still 972.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 20:05:33,984 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2495.98 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 269.0 MB). Free memory was 941.6 MB in the beginning and 972.6 MB in the end (delta: -30.9 MB). Peak memory consumption was 319.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 64.47 ms. Allocated memory is still 1.3 GB. Free memory is still 972.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...