./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/bin/uautomizer-WNIpwEf4Nt --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2803945977397b1fd96ed16f1f2c1a384443209a .................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/bin/uautomizer-WNIpwEf4Nt --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2803945977397b1fd96ed16f1f2c1a384443209a ........................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 00:28:37,849 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:28:37,851 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:28:37,881 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:28:37,882 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:28:37,884 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:28:37,885 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:28:37,888 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:28:37,890 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:28:37,891 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:28:37,893 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:28:37,894 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:28:37,895 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:28:37,896 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:28:37,898 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:28:37,899 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:28:37,900 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:28:37,901 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:28:37,903 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:28:37,905 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:28:37,912 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:28:37,913 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:28:37,917 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:28:37,918 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:28:37,930 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:28:37,930 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:28:37,931 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:28:37,933 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:28:37,933 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:28:37,935 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:28:37,936 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:28:37,937 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:28:37,939 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:28:37,940 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:28:37,942 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:28:37,942 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:28:37,943 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:28:37,943 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:28:37,943 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:28:37,944 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:28:37,945 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:28:37,946 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-13 00:28:38,000 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:28:38,001 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:28:38,001 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:28:38,001 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:28:38,002 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:28:38,003 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:28:38,003 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:28:38,003 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:28:38,003 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:28:38,004 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:28:38,004 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:28:38,004 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:28:38,004 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:28:38,005 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:28:38,005 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:28:38,005 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:28:38,005 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:28:38,005 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:28:38,006 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:28:38,006 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:28:38,006 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:28:38,006 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:28:38,007 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:28:38,007 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:28:38,007 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:28:38,007 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:28:38,007 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:28:38,008 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/bin/uautomizer-WNIpwEf4Nt/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2803945977397b1fd96ed16f1f2c1a384443209a [2021-10-13 00:28:38,265 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:28:38,299 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:28:38,303 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:28:38,304 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:28:38,305 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:28:38,306 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2021-10-13 00:28:38,390 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/bin/uautomizer-WNIpwEf4Nt/data/d7ad732c9/4a87b7d78b8b4df7a241fa4ce1d0dc1f/FLAG10ee42b65 [2021-10-13 00:28:39,220 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:28:39,221 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2021-10-13 00:28:39,260 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/bin/uautomizer-WNIpwEf4Nt/data/d7ad732c9/4a87b7d78b8b4df7a241fa4ce1d0dc1f/FLAG10ee42b65 [2021-10-13 00:28:39,388 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/bin/uautomizer-WNIpwEf4Nt/data/d7ad732c9/4a87b7d78b8b4df7a241fa4ce1d0dc1f [2021-10-13 00:28:39,391 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:28:39,393 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:28:39,395 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:28:39,395 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:28:39,398 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:28:39,399 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:28:39" (1/1) ... [2021-10-13 00:28:39,400 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6155adbd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:28:39, skipping insertion in model container [2021-10-13 00:28:39,400 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:28:39" (1/1) ... [2021-10-13 00:28:39,407 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:28:39,527 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:28:39,797 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2021-10-13 00:28:39,804 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2021-10-13 00:28:39,827 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:28:39,833 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:28:40,670 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:28:40,741 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:40,742 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:40,742 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:40,743 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:40,744 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:40,757 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:40,758 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:40,760 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:40,760 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:40,762 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:40,764 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:40,765 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:40,766 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:41,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:28:41,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:28:41,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:28:41,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:28:41,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:28:41,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:28:41,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:28:41,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:28:41,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:28:41,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:28:41,374 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:41,395 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:41,464 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:28:41,491 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:28:41,504 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2021-10-13 00:28:41,505 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2021-10-13 00:28:41,506 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:28:41,507 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:28:41,535 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:28:41,549 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:41,549 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:41,549 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:41,550 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:41,550 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:41,562 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:41,566 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:41,567 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:41,568 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:41,569 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:41,570 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:41,573 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:41,574 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:41,617 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:28:41,618 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:28:41,619 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:28:41,620 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:28:41,622 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:28:41,623 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:28:41,623 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:28:41,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:28:41,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:28:41,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:28:41,672 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:41,684 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:41,760 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:28:41,783 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:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) 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) [2021-10-13 00:28:41,789 INFO L168 Benchmark]: Toolchain (without parser) took 2394.74 ms. Allocated memory is still 109.1 MB. Free memory was 79.9 MB in the beginning and 64.8 MB in the end (delta: 15.1 MB). Peak memory consumption was 44.3 MB. Max. memory is 16.1 GB. [2021-10-13 00:28:41,792 INFO L168 Benchmark]: CDTParser took 1.43 ms. Allocated memory is still 77.6 MB. Free memory was 55.8 MB in the beginning and 55.7 MB in the end (delta: 35.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:28:41,793 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2392.10 ms. Allocated memory is still 109.1 MB. Free memory was 79.6 MB in the beginning and 64.8 MB in the end (delta: 14.8 MB). Peak memory consumption was 44.3 MB. Max. memory is 16.1 GB. [2021-10-13 00:28:41,794 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.43 ms. Allocated memory is still 77.6 MB. Free memory was 55.8 MB in the beginning and 55.7 MB in the end (delta: 35.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2392.10 ms. Allocated memory is still 109.1 MB. Free memory was 79.6 MB in the beginning and 64.8 MB in the end (delta: 14.8 MB). Peak memory consumption was 44.3 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 0.2.1-dev-4e77c04 [2021-10-13 00:28:44,051 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:28:44,053 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:28:44,093 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:28:44,094 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:28:44,095 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:28:44,097 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:28:44,099 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:28:44,101 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:28:44,102 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:28:44,103 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:28:44,104 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:28:44,105 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:28:44,106 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:28:44,108 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:28:44,110 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:28:44,111 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:28:44,112 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:28:44,115 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:28:44,118 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:28:44,120 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:28:44,122 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:28:44,123 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:28:44,124 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:28:44,134 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:28:44,134 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:28:44,134 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:28:44,135 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:28:44,136 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:28:44,141 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:28:44,142 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:28:44,143 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:28:44,144 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:28:44,145 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:28:44,146 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:28:44,146 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:28:44,147 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:28:44,147 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:28:44,148 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:28:44,149 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:28:44,150 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:28:44,157 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-13 00:28:44,198 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:28:44,198 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:28:44,199 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:28:44,199 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:28:44,200 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:28:44,200 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:28:44,200 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:28:44,201 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:28:44,201 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:28:44,201 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:28:44,201 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:28:44,201 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:28:44,202 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 00:28:44,202 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 00:28:44,202 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:28:44,202 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:28:44,202 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:28:44,202 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:28:44,203 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:28:44,203 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:28:44,203 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:28:44,203 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:28:44,203 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:28:44,204 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:28:44,204 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-13 00:28:44,204 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 00:28:44,204 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:28:44,204 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:28:44,205 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 00:28:44,205 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/bin/uautomizer-WNIpwEf4Nt/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2803945977397b1fd96ed16f1f2c1a384443209a [2021-10-13 00:28:44,572 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:28:44,607 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:28:44,610 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:28:44,612 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:28:44,614 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:28:44,615 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2021-10-13 00:28:44,698 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/bin/uautomizer-WNIpwEf4Nt/data/9ce929fa1/53a3d59f98c24cdca8dbce2e30bd29ae/FLAG754ccd017 [2021-10-13 00:28:45,583 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:28:45,584 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2021-10-13 00:28:45,629 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/bin/uautomizer-WNIpwEf4Nt/data/9ce929fa1/53a3d59f98c24cdca8dbce2e30bd29ae/FLAG754ccd017 [2021-10-13 00:28:46,101 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/bin/uautomizer-WNIpwEf4Nt/data/9ce929fa1/53a3d59f98c24cdca8dbce2e30bd29ae [2021-10-13 00:28:46,110 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:28:46,112 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:28:46,116 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:28:46,116 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:28:46,120 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:28:46,121 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:28:46" (1/1) ... [2021-10-13 00:28:46,122 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18377302 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:28:46, skipping insertion in model container [2021-10-13 00:28:46,123 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:28:46" (1/1) ... [2021-10-13 00:28:46,130 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:28:46,281 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:28:46,624 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2021-10-13 00:28:46,633 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2021-10-13 00:28:46,656 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:28:46,662 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:28:47,512 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:28:47,579 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:47,580 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:47,580 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:47,581 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:47,582 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:47,598 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:47,599 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:47,600 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:47,601 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:47,603 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:47,604 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:47,605 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:47,605 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:47,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:28:47,966 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:28:47,967 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:28:47,968 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:28:47,970 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:28:47,971 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:28:47,972 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:28:47,972 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:28:47,973 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:28:47,974 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:28:48,124 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:48,133 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:48,199 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:28:48,236 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:28:48,261 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2021-10-13 00:28:48,261 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2df0b670-5a55-40cd-80c4-db9da519717c/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2021-10-13 00:28:48,263 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:28:48,264 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:28:48,343 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:28:48,379 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:48,380 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:48,380 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:48,381 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:48,384 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:48,394 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:48,398 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:48,399 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:48,403 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:48,404 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:48,406 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:48,407 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:48,407 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:48,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:28:48,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:28:48,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:28:48,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:28:48,504 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:28:48,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:28:48,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:28:48,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:28:48,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:28:48,510 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:28:48,557 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:48,563 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:28:48,602 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:28:48,841 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:28:48,841 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:28:48 WrapperNode [2021-10-13 00:28:48,842 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:28:48,843 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:28:48,843 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:28:48,843 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:28:48,850 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:28:48" (1/1) ... [2021-10-13 00:28:48,916 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]]] [2021-10-13 00:28:48,989 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:28:48" (1/1) ... [2021-10-13 00:28:48,997 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:28:48,997 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 00:28:49,005 INFO L168 Benchmark]: Toolchain (without parser) took 2892.45 ms. Allocated memory was 69.2 MB in the beginning and 134.2 MB in the end (delta: 65.0 MB). Free memory was 41.1 MB in the beginning and 94.7 MB in the end (delta: -53.6 MB). Peak memory consumption was 38.3 MB. Max. memory is 16.1 GB. [2021-10-13 00:28:49,006 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 69.2 MB. Free memory is still 49.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:28:49,007 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2726.19 ms. Allocated memory was 69.2 MB in the beginning and 102.8 MB in the end (delta: 33.6 MB). Free memory was 41.0 MB in the beginning and 40.4 MB in the end (delta: 508.6 kB). Peak memory consumption was 48.8 MB. Max. memory is 16.1 GB. [2021-10-13 00:28:49,007 INFO L168 Benchmark]: Boogie Procedure Inliner took 154.51 ms. Allocated memory is still 102.8 MB. Free memory was 40.4 MB in the beginning and 36.8 MB in the end (delta: 3.7 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-13 00:28:49,009 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 69.2 MB. Free memory is still 49.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2726.19 ms. Allocated memory was 69.2 MB in the beginning and 102.8 MB in the end (delta: 33.6 MB). Free memory was 41.0 MB in the beginning and 40.4 MB in the end (delta: 508.6 kB). Peak memory consumption was 48.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 154.51 ms. Allocated memory is still 102.8 MB. Free memory was 40.4 MB in the beginning and 36.8 MB in the end (delta: 3.7 MB). Peak memory consumption was 2.1 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...