./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 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_c5236bd1-60f7-4dd7-818d-a17d372f098a/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c5236bd1-60f7-4dd7-818d-a17d372f098a/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c5236bd1-60f7-4dd7-818d-a17d372f098a/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c5236bd1-60f7-4dd7-818d-a17d372f098a/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_c5236bd1-60f7-4dd7-818d-a17d372f098a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c5236bd1-60f7-4dd7-818d-a17d372f098a/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9e451dae007c5347c70aefcd58b325beb73700ca ................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_c5236bd1-60f7-4dd7-818d-a17d372f098a/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c5236bd1-60f7-4dd7-818d-a17d372f098a/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c5236bd1-60f7-4dd7-818d-a17d372f098a/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c5236bd1-60f7-4dd7-818d-a17d372f098a/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_c5236bd1-60f7-4dd7-818d-a17d372f098a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c5236bd1-60f7-4dd7-818d-a17d372f098a/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9e451dae007c5347c70aefcd58b325beb73700ca ........................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-03 11:00:36,897 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:00:36,900 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:00:36,958 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:00:36,959 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:00:36,960 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:00:36,963 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:00:36,965 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:00:36,968 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:00:36,969 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:00:36,970 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:00:36,972 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:00:36,973 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:00:36,974 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:00:36,975 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:00:36,977 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:00:36,978 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:00:36,979 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:00:36,981 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:00:36,984 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:00:36,986 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:00:36,990 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:00:36,992 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:00:36,993 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:00:36,997 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:00:37,002 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:00:37,002 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:00:37,003 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:00:37,005 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:00:37,006 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:00:37,010 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:00:37,011 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:00:37,013 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:00:37,014 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:00:37,016 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:00:37,017 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:00:37,018 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:00:37,018 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:00:37,018 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:00:37,019 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:00:37,020 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:00:37,023 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c5236bd1-60f7-4dd7-818d-a17d372f098a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-03 11:00:37,062 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:00:37,062 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:00:37,063 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:00:37,064 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:00:37,064 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:00:37,065 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:00:37,065 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:00:37,065 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-03 11:00:37,065 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:00:37,065 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:00:37,066 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:00:37,066 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:00:37,066 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:00:37,066 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:00:37,066 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:00:37,067 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:00:37,067 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:00:37,067 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:00:37,067 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:00:37,068 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:00:37,068 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:00:37,068 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:00:37,068 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:00:37,068 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-03 11:00:37,069 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-03 11:00:37,069 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:00:37,069 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:00:37,069 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_c5236bd1-60f7-4dd7-818d-a17d372f098a/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c5236bd1-60f7-4dd7-818d-a17d372f098a/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9e451dae007c5347c70aefcd58b325beb73700ca [2020-12-03 11:00:37,330 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:00:37,359 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:00:37,361 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:00:37,362 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:00:37,363 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:00:37,364 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c5236bd1-60f7-4dd7-818d-a17d372f098a/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i [2020-12-03 11:00:37,469 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c5236bd1-60f7-4dd7-818d-a17d372f098a/bin/ukojak/data/2d07210de/aebacfaf6d624bd796b817822772d955/FLAG5cf9f83d9 [2020-12-03 11:00:38,340 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:00:38,341 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c5236bd1-60f7-4dd7-818d-a17d372f098a/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i [2020-12-03 11:00:38,397 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c5236bd1-60f7-4dd7-818d-a17d372f098a/bin/ukojak/data/2d07210de/aebacfaf6d624bd796b817822772d955/FLAG5cf9f83d9 [2020-12-03 11:00:38,813 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c5236bd1-60f7-4dd7-818d-a17d372f098a/bin/ukojak/data/2d07210de/aebacfaf6d624bd796b817822772d955 [2020-12-03 11:00:38,816 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:00:38,818 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:00:38,819 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:00:38,820 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:00:38,823 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:00:38,824 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:00:38" (1/1) ... [2020-12-03 11:00:38,826 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a7d02d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:00:38, skipping insertion in model container [2020-12-03 11:00:38,827 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:00:38" (1/1) ... [2020-12-03 11:00:38,834 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:00:38,959 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:00:39,278 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:00:39,285 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:00:40,500 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:40,501 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:40,502 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:40,504 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:40,508 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:40,533 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:40,534 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:40,537 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:40,537 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:40,540 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:40,541 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:40,542 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:40,542 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:41,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:00:41,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:00:41,058 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:00:41,060 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:00:41,061 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:00:41,062 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:00:41,063 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:00:41,064 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:00:41,064 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:00:41,065 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:00:41,298 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:00:41,322 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:41,330 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:41,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:41,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:41,562 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:00:41,649 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-03 11:00:41,655 INFO L168 Benchmark]: Toolchain (without parser) took 2836.09 ms. Allocated memory was 98.6 MB in the beginning and 123.7 MB in the end (delta: 25.2 MB). Free memory was 60.8 MB in the beginning and 83.8 MB in the end (delta: -23.0 MB). Peak memory consumption was 64.4 MB. Max. memory is 16.1 GB. [2020-12-03 11:00:41,656 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 98.6 MB. Free memory was 56.5 MB in the beginning and 56.4 MB in the end (delta: 100.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:00:41,657 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2833.42 ms. Allocated memory was 98.6 MB in the beginning and 123.7 MB in the end (delta: 25.2 MB). Free memory was 60.5 MB in the beginning and 83.8 MB in the end (delta: -23.3 MB). Peak memory consumption was 62.3 MB. Max. memory is 16.1 GB. [2020-12-03 11:00:41,659 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 98.6 MB. Free memory was 56.5 MB in the beginning and 56.4 MB in the end (delta: 100.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2833.42 ms. Allocated memory was 98.6 MB in the beginning and 123.7 MB in the end (delta: 25.2 MB). Free memory was 60.5 MB in the beginning and 83.8 MB in the end (delta: -23.3 MB). Peak memory consumption was 62.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-03 11:00:44,163 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-03 11:00:44,165 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-03 11:00:44,216 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-03 11:00:44,217 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-03 11:00:44,223 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-03 11:00:44,227 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-03 11:00:44,231 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-03 11:00:44,235 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-03 11:00:44,244 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-03 11:00:44,246 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-03 11:00:44,258 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-03 11:00:44,259 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-03 11:00:44,262 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-03 11:00:44,263 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-03 11:00:44,264 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-03 11:00:44,265 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-03 11:00:44,267 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-03 11:00:44,271 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-03 11:00:44,275 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-03 11:00:44,281 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-03 11:00:44,283 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-03 11:00:44,285 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-03 11:00:44,290 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-03 11:00:44,295 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-03 11:00:44,297 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-03 11:00:44,297 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-03 11:00:44,300 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-03 11:00:44,301 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-03 11:00:44,302 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-03 11:00:44,303 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-03 11:00:44,304 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-03 11:00:44,309 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-03 11:00:44,310 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-03 11:00:44,311 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-03 11:00:44,312 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-03 11:00:44,313 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-03 11:00:44,313 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-03 11:00:44,314 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-03 11:00:44,316 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-03 11:00:44,317 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-03 11:00:44,318 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c5236bd1-60f7-4dd7-818d-a17d372f098a/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-03 11:00:44,364 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-03 11:00:44,365 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-03 11:00:44,367 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-03 11:00:44,368 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-03 11:00:44,370 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-03 11:00:44,371 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-03 11:00:44,371 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-03 11:00:44,371 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-03 11:00:44,371 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-03 11:00:44,372 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-03 11:00:44,373 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-03 11:00:44,373 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-03 11:00:44,373 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-03 11:00:44,374 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-03 11:00:44,374 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-03 11:00:44,374 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-03 11:00:44,374 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-03 11:00:44,375 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-03 11:00:44,375 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-03 11:00:44,375 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-03 11:00:44,376 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-03 11:00:44,376 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-03 11:00:44,376 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-03 11:00:44,376 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-03 11:00:44,377 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-03 11:00:44,377 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-03 11:00:44,377 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-03 11:00:44,377 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-03 11:00:44,378 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-03 11:00:44,378 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-03 11:00:44,378 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-03 11:00:44,378 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_c5236bd1-60f7-4dd7-818d-a17d372f098a/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c5236bd1-60f7-4dd7-818d-a17d372f098a/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9e451dae007c5347c70aefcd58b325beb73700ca [2020-12-03 11:00:44,826 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-03 11:00:44,862 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-03 11:00:44,866 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-03 11:00:44,867 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-03 11:00:44,868 INFO L275 PluginConnector]: CDTParser initialized [2020-12-03 11:00:44,869 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c5236bd1-60f7-4dd7-818d-a17d372f098a/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i [2020-12-03 11:00:44,958 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c5236bd1-60f7-4dd7-818d-a17d372f098a/bin/ukojak/data/145ccba66/78e42309dbad40db8db089902377ae7f/FLAGf1bc8deee [2020-12-03 11:00:45,915 INFO L306 CDTParser]: Found 1 translation units. [2020-12-03 11:00:45,916 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c5236bd1-60f7-4dd7-818d-a17d372f098a/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i [2020-12-03 11:00:45,969 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c5236bd1-60f7-4dd7-818d-a17d372f098a/bin/ukojak/data/145ccba66/78e42309dbad40db8db089902377ae7f/FLAGf1bc8deee [2020-12-03 11:00:46,333 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c5236bd1-60f7-4dd7-818d-a17d372f098a/bin/ukojak/data/145ccba66/78e42309dbad40db8db089902377ae7f [2020-12-03 11:00:46,335 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-03 11:00:46,336 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-03 11:00:46,337 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-03 11:00:46,337 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-03 11:00:46,343 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-03 11:00:46,345 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:00:46" (1/1) ... [2020-12-03 11:00:46,347 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ba07c29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:00:46, skipping insertion in model container [2020-12-03 11:00:46,347 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 11:00:46" (1/1) ... [2020-12-03 11:00:46,355 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-03 11:00:46,486 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:00:46,899 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:00:46,908 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:00:48,061 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:48,061 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:48,062 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:48,063 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:48,064 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:48,090 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:48,091 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:48,093 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:48,105 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:48,108 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:48,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:48,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:48,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:48,596 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:00:48,598 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:00:48,599 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:00:48,601 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:00:48,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:00:48,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:00:48,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:00:48,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:00:48,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:00:48,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:00:48,870 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:00:48,899 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:48,908 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,059 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,059 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,172 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:00:49,235 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-03 11:00:49,347 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-03 11:00:49,353 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:00:49,354 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:00:49,424 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,425 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,425 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,425 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,426 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,455 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,456 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,457 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,458 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,459 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,460 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,460 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,461 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:00:49,504 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:00:49,505 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:00:49,506 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:00:49,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:00:49,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:00:49,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:00:49,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:00:49,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:00:49,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:00:49,530 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:00:49,580 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,586 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,652 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,652 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,734 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:00:49,787 INFO L203 MainTranslator]: Completed pre-run [2020-12-03 11:00:49,814 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-03 11:00:49,815 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-03 11:00:49,865 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,865 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,866 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,866 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,867 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,873 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,873 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,874 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,874 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,875 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,876 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,876 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,876 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,910 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-03 11:00:49,912 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-03 11:00:49,913 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-03 11:00:49,914 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-03 11:00:49,915 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-03 11:00:49,915 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-03 11:00:49,915 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-03 11:00:49,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-03 11:00:49,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-03 11:00:49,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-03 11:00:49,940 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-03 11:00:49,959 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:49,963 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:50,040 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:50,041 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-03 11:00:50,085 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-03 11:00:51,157 INFO L208 MainTranslator]: Completed translation [2020-12-03 11:00:51,158 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:00:51 WrapperNode [2020-12-03 11:00:51,158 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-03 11:00:51,159 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-03 11:00:51,159 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-03 11:00:51,160 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-03 11:00:51,167 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:00:51" (1/1) ... [2020-12-03 11:00:51,249 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-03 11:00:51,342 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 11:00:51" (1/1) ... [2020-12-03 11:00:51,343 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-03 11:00:51,343 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-03 11:00:51,345 INFO L168 Benchmark]: Toolchain (without parser) took 5007.51 ms. Allocated memory was 50.3 MB in the beginning and 216.0 MB in the end (delta: 165.7 MB). Free memory was 28.3 MB in the beginning and 159.5 MB in the end (delta: -131.3 MB). Peak memory consumption was 115.9 MB. Max. memory is 16.1 GB. [2020-12-03 11:00:51,345 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 50.3 MB. Free memory was 32.1 MB in the beginning and 32.0 MB in the end (delta: 63.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-03 11:00:51,346 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4821.24 ms. Allocated memory was 50.3 MB in the beginning and 216.0 MB in the end (delta: 165.7 MB). Free memory was 28.0 MB in the beginning and 82.6 MB in the end (delta: -54.6 MB). Peak memory consumption was 113.6 MB. Max. memory is 16.1 GB. [2020-12-03 11:00:51,346 INFO L168 Benchmark]: Boogie Procedure Inliner took 183.58 ms. Allocated memory is still 216.0 MB. Free memory was 82.6 MB in the beginning and 159.5 MB in the end (delta: -76.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 16.1 GB. [2020-12-03 11:00:51,348 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 50.3 MB. Free memory was 32.1 MB in the beginning and 32.0 MB in the end (delta: 63.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4821.24 ms. Allocated memory was 50.3 MB in the beginning and 216.0 MB in the end (delta: 165.7 MB). Free memory was 28.0 MB in the beginning and 82.6 MB in the end (delta: -54.6 MB). Peak memory consumption was 113.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 183.58 ms. Allocated memory is still 216.0 MB. Free memory was 82.6 MB in the beginning and 159.5 MB in the end (delta: -76.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...