./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_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_0d759b90-35da-4895-92dc-f8e8d5abe2eb/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_0d759b90-35da-4895-92dc-f8e8d5abe2eb/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0d759b90-35da-4895-92dc-f8e8d5abe2eb/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0d759b90-35da-4895-92dc-f8e8d5abe2eb/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0d759b90-35da-4895-92dc-f8e8d5abe2eb/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0d759b90-35da-4895-92dc-f8e8d5abe2eb/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 2637ae5693549a63ba804d9e0d79a051b334ef9d ........................................................................................................................................................................... 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_0d759b90-35da-4895-92dc-f8e8d5abe2eb/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_0d759b90-35da-4895-92dc-f8e8d5abe2eb/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0d759b90-35da-4895-92dc-f8e8d5abe2eb/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0d759b90-35da-4895-92dc-f8e8d5abe2eb/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0d759b90-35da-4895-92dc-f8e8d5abe2eb/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0d759b90-35da-4895-92dc-f8e8d5abe2eb/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 2637ae5693549a63ba804d9e0d79a051b334ef9d ..................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-02 03:05:09,887 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 03:05:09,888 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 03:05:09,895 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 03:05:09,896 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 03:05:09,896 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 03:05:09,897 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 03:05:09,899 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 03:05:09,900 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 03:05:09,901 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 03:05:09,901 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 03:05:09,902 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 03:05:09,902 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 03:05:09,903 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 03:05:09,904 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 03:05:09,905 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 03:05:09,905 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 03:05:09,906 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 03:05:09,907 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 03:05:09,909 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 03:05:09,910 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 03:05:09,910 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 03:05:09,911 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 03:05:09,912 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 03:05:09,913 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 03:05:09,913 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 03:05:09,914 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 03:05:09,914 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 03:05:09,914 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 03:05:09,915 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 03:05:09,915 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 03:05:09,916 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 03:05:09,916 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 03:05:09,916 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 03:05:09,917 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 03:05:09,917 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 03:05:09,918 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 03:05:09,918 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 03:05:09,918 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 03:05:09,918 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 03:05:09,919 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 03:05:09,919 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0d759b90-35da-4895-92dc-f8e8d5abe2eb/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-02 03:05:09,928 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 03:05:09,928 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 03:05:09,929 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 03:05:09,929 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 03:05:09,929 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 03:05:09,930 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 03:05:09,930 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 03:05:09,930 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-02 03:05:09,930 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 03:05:09,930 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 03:05:09,930 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 03:05:09,930 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 03:05:09,931 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 03:05:09,931 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 03:05:09,931 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 03:05:09,931 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 03:05:09,931 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 03:05:09,931 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 03:05:09,931 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 03:05:09,931 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 03:05:09,932 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 03:05:09,932 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 03:05:09,932 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 03:05:09,932 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-02 03:05:09,932 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-02 03:05:09,932 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 03:05:09,932 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 03:05:09,932 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_0d759b90-35da-4895-92dc-f8e8d5abe2eb/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 -> 2637ae5693549a63ba804d9e0d79a051b334ef9d [2019-12-02 03:05:10,031 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 03:05:10,042 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 03:05:10,044 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 03:05:10,046 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 03:05:10,046 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 03:05:10,047 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0d759b90-35da-4895-92dc-f8e8d5abe2eb/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i [2019-12-02 03:05:10,091 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0d759b90-35da-4895-92dc-f8e8d5abe2eb/bin/ukojak/data/b2b5873e3/9ab857d0e2144d0fba10ec76a0612ed9/FLAG6120f74d3 [2019-12-02 03:05:10,607 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 03:05:10,608 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0d759b90-35da-4895-92dc-f8e8d5abe2eb/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i [2019-12-02 03:05:10,630 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0d759b90-35da-4895-92dc-f8e8d5abe2eb/bin/ukojak/data/b2b5873e3/9ab857d0e2144d0fba10ec76a0612ed9/FLAG6120f74d3 [2019-12-02 03:05:11,116 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0d759b90-35da-4895-92dc-f8e8d5abe2eb/bin/ukojak/data/b2b5873e3/9ab857d0e2144d0fba10ec76a0612ed9 [2019-12-02 03:05:11,118 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 03:05:11,119 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 03:05:11,120 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 03:05:11,120 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 03:05:11,122 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 03:05:11,122 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:05:11" (1/1) ... [2019-12-02 03:05:11,124 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@639a8fb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:05:11, skipping insertion in model container [2019-12-02 03:05:11,124 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:05:11" (1/1) ... [2019-12-02 03:05:11,129 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 03:05:11,194 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 03:05:11,415 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 03:05:11,420 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 03:05:12,003 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:12,004 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:12,004 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:12,005 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:12,006 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:12,015 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:12,016 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:12,017 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:12,017 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:12,019 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:12,019 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:12,020 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:12,020 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:12,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 03:05:12,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 03:05:12,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 03:05:12,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 03:05:12,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 03:05:12,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 03:05:12,336 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 03:05:12,336 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 03:05:12,336 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 03:05:12,337 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 03:05:12,461 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 03:05:12,473 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:12,478 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:12,534 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:12,535 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:12,596 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 03:05:12,623 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:610) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-02 03:05:12,627 INFO L168 Benchmark]: Toolchain (without parser) took 1507.21 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 107.5 MB). Free memory was 928.6 MB in the beginning and 1.0 GB in the end (delta: -99.4 MB). Peak memory consumption was 57.6 MB. Max. memory is 11.5 GB. [2019-12-02 03:05:12,628 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 955.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 03:05:12,628 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1505.66 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 107.5 MB). Free memory was 928.6 MB in the beginning and 1.0 GB in the end (delta: -99.4 MB). Peak memory consumption was 57.6 MB. Max. memory is 11.5 GB. [2019-12-02 03:05:12,629 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 955.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1505.66 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 107.5 MB). Free memory was 928.6 MB in the beginning and 1.0 GB in the end (delta: -99.4 MB). Peak memory consumption was 57.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-02 03:05:13,769 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 03:05:13,770 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 03:05:13,778 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 03:05:13,778 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 03:05:13,779 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 03:05:13,780 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 03:05:13,781 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 03:05:13,783 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 03:05:13,783 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 03:05:13,784 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 03:05:13,785 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 03:05:13,785 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 03:05:13,786 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 03:05:13,786 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 03:05:13,787 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 03:05:13,788 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 03:05:13,788 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 03:05:13,790 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 03:05:13,791 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 03:05:13,792 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 03:05:13,793 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 03:05:13,794 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 03:05:13,794 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 03:05:13,796 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 03:05:13,797 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 03:05:13,797 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 03:05:13,797 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 03:05:13,798 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 03:05:13,798 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 03:05:13,798 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 03:05:13,799 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 03:05:13,799 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 03:05:13,800 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 03:05:13,801 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 03:05:13,801 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 03:05:13,801 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 03:05:13,801 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 03:05:13,801 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 03:05:13,802 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 03:05:13,803 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 03:05:13,803 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0d759b90-35da-4895-92dc-f8e8d5abe2eb/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-02 03:05:13,813 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 03:05:13,813 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 03:05:13,814 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 03:05:13,814 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 03:05:13,814 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 03:05:13,815 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 03:05:13,815 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 03:05:13,815 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 03:05:13,815 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 03:05:13,815 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 03:05:13,815 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 03:05:13,815 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-02 03:05:13,816 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-02 03:05:13,816 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-02 03:05:13,816 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 03:05:13,816 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 03:05:13,816 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 03:05:13,816 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 03:05:13,816 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 03:05:13,816 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 03:05:13,817 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 03:05:13,817 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 03:05:13,817 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 03:05:13,817 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 03:05:13,817 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 03:05:13,817 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-02 03:05:13,817 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-02 03:05:13,818 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 03:05:13,818 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-02 03:05:13,818 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 03:05:13,818 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-02 03:05:13,818 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_0d759b90-35da-4895-92dc-f8e8d5abe2eb/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 -> 2637ae5693549a63ba804d9e0d79a051b334ef9d [2019-12-02 03:05:13,978 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 03:05:13,988 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 03:05:13,990 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 03:05:13,992 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 03:05:13,992 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 03:05:13,992 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0d759b90-35da-4895-92dc-f8e8d5abe2eb/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i [2019-12-02 03:05:14,034 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0d759b90-35da-4895-92dc-f8e8d5abe2eb/bin/ukojak/data/22c2942e2/ec80114e68b040e09bcb64ef2ebbf685/FLAG45215bd04 [2019-12-02 03:05:14,545 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 03:05:14,546 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0d759b90-35da-4895-92dc-f8e8d5abe2eb/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i [2019-12-02 03:05:14,568 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0d759b90-35da-4895-92dc-f8e8d5abe2eb/bin/ukojak/data/22c2942e2/ec80114e68b040e09bcb64ef2ebbf685/FLAG45215bd04 [2019-12-02 03:05:15,062 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0d759b90-35da-4895-92dc-f8e8d5abe2eb/bin/ukojak/data/22c2942e2/ec80114e68b040e09bcb64ef2ebbf685 [2019-12-02 03:05:15,063 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 03:05:15,064 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 03:05:15,065 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 03:05:15,065 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 03:05:15,067 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 03:05:15,067 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:05:15" (1/1) ... [2019-12-02 03:05:15,069 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71d4dd50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:05:15, skipping insertion in model container [2019-12-02 03:05:15,069 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:05:15" (1/1) ... [2019-12-02 03:05:15,074 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 03:05:15,150 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 03:05:15,400 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 03:05:15,404 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 03:05:16,065 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,066 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,066 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,067 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,068 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,082 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,083 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,084 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,085 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,086 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,087 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,088 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,088 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 03:05:16,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 03:05:16,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 03:05:16,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 03:05:16,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 03:05:16,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 03:05:16,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 03:05:16,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 03:05:16,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 03:05:16,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 03:05:16,560 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 03:05:16,573 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,578 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,629 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,629 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,690 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 03:05:16,728 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-02 03:05:16,778 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 03:05:16,781 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 03:05:16,782 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 03:05:16,804 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,804 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,804 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,805 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,805 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,809 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,810 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,810 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,811 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,812 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,812 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,813 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,813 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,836 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 03:05:16,837 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 03:05:16,837 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 03:05:16,838 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 03:05:16,838 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 03:05:16,839 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 03:05:16,839 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 03:05:16,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 03:05:16,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 03:05:16,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 03:05:16,854 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 03:05:16,863 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,866 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,899 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,899 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,930 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 03:05:16,951 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 03:05:16,961 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-02 03:05:16,962 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-02 03:05:16,983 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,983 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,984 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,984 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,984 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,988 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,988 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,989 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,989 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,990 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,991 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,991 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:16,991 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:17,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-02 03:05:17,012 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-02 03:05:17,012 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-02 03:05:17,013 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-02 03:05:17,013 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-02 03:05:17,014 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-02 03:05:17,014 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-02 03:05:17,014 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-02 03:05:17,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-02 03:05:17,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-02 03:05:17,030 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-02 03:05:17,041 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:17,044 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:17,078 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:17,079 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-02 03:05:17,109 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 03:05:17,784 INFO L208 MainTranslator]: Completed translation [2019-12-02 03:05:17,784 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:05:17 WrapperNode [2019-12-02 03:05:17,784 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 03:05:17,785 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 03:05:17,785 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 03:05:17,785 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 03:05:17,791 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:05:17" (1/1) ... [2019-12-02 03:05:17,830 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-12-02 03:05:17,855 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:05:17" (1/1) ... [2019-12-02 03:05:17,855 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 03:05:17,855 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-02 03:05:17,857 INFO L168 Benchmark]: Toolchain (without parser) took 2792.19 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 262.1 MB). Free memory was 941.6 MB in the beginning and 879.8 MB in the end (delta: 61.9 MB). Peak memory consumption was 324.0 MB. Max. memory is 11.5 GB. [2019-12-02 03:05:17,857 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 03:05:17,858 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2719.86 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 262.1 MB). Free memory was 941.6 MB in the beginning and 888.1 MB in the end (delta: 53.5 MB). Peak memory consumption was 315.7 MB. Max. memory is 11.5 GB. [2019-12-02 03:05:17,858 INFO L168 Benchmark]: Boogie Procedure Inliner took 70.42 ms. Allocated memory is still 1.3 GB. Free memory was 888.1 MB in the beginning and 879.8 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 11.5 GB. [2019-12-02 03:05:17,859 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 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 2719.86 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 262.1 MB). Free memory was 941.6 MB in the beginning and 888.1 MB in the end (delta: 53.5 MB). Peak memory consumption was 315.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 70.42 ms. Allocated memory is still 1.3 GB. Free memory was 888.1 MB in the beginning and 879.8 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...