./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_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_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/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_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/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_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/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 c5718de18c98e2503c8da87a38d45b5bd9f3eeb9 .............................................................................................................................................................................................................. 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_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/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_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/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_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/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 c5718de18c98e2503c8da87a38d45b5bd9f3eeb9 .................................................................................................................................................................................................... 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 00:02:26,517 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:02:26,520 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:02:26,592 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:02:26,593 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:02:26,599 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:02:26,602 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:02:26,607 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:02:26,611 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:02:26,620 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:02:26,621 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:02:26,622 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:02:26,624 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:02:26,626 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:02:26,629 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:02:26,636 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:02:26,637 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:02:26,638 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:02:26,642 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:02:26,647 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:02:26,652 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:02:26,654 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:02:26,658 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:02:26,660 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:02:26,667 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:02:26,668 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:02:26,668 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:02:26,671 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:02:26,672 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:02:26,673 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:02:26,674 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:02:26,675 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:02:26,677 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:02:26,679 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:02:26,681 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:02:26,681 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:02:26,682 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:02:26,682 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:02:26,682 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:02:26,684 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:02:26,684 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:02:26,685 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-13 00:02:26,739 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:02:26,740 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:02:26,741 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:02:26,741 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:02:26,742 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:02:26,743 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:02:26,743 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:02:26,743 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:02:26,743 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:02:26,744 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:02:26,745 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:02:26,745 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:02:26,745 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:02:26,746 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:02:26,746 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:02:26,746 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:02:26,746 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:02:26,747 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:02:26,755 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:02:26,755 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:02:26,755 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:02:26,756 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:02:26,756 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:02:26,756 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:02:26,756 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:02:26,757 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:02:26,757 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:02:26,757 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_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c5718de18c98e2503c8da87a38d45b5bd9f3eeb9 [2021-10-13 00:02:27,099 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:02:27,129 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:02:27,131 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:02:27,133 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:02:27,135 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:02:27,136 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2021-10-13 00:02:27,224 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/bin/uautomizer-WNIpwEf4Nt/data/dd79f1e7d/f0daff31cd1d402a957520545325faf6/FLAGb6da82ac5 [2021-10-13 00:02:28,082 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:02:28,083 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2021-10-13 00:02:28,128 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/bin/uautomizer-WNIpwEf4Nt/data/dd79f1e7d/f0daff31cd1d402a957520545325faf6/FLAGb6da82ac5 [2021-10-13 00:02:28,571 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/bin/uautomizer-WNIpwEf4Nt/data/dd79f1e7d/f0daff31cd1d402a957520545325faf6 [2021-10-13 00:02:28,574 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:02:28,575 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:02:28,577 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:02:28,577 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:02:28,595 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:02:28,596 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:02:28" (1/1) ... [2021-10-13 00:02:28,597 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1344fd88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:02:28, skipping insertion in model container [2021-10-13 00:02:28,597 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:02:28" (1/1) ... [2021-10-13 00:02:28,605 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:02:28,716 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:02:29,045 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_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i[4496,4509] [2021-10-13 00:02:29,055 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_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i[4556,4569] [2021-10-13 00:02:29,078 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:02:29,086 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:02:30,040 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:30,041 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:30,042 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:30,043 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:30,044 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:30,060 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:30,061 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:30,064 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:30,065 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:30,067 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:30,068 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:30,069 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:30,070 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:30,454 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:02:30,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:02:30,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:02:30,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:02:30,461 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:02:30,463 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:02:30,464 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:02:30,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:02:30,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:02:30,467 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:02:30,620 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:02:30,649 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:02:30,667 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:02:30,703 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_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i[4496,4509] [2021-10-13 00:02:30,703 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_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i[4556,4569] [2021-10-13 00:02:30,705 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:02:30,706 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:02:30,795 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:30,795 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:30,796 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:30,797 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:30,798 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:30,809 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:30,810 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:30,811 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:30,812 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:30,814 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:30,815 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:30,815 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:30,816 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:30,863 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:02:30,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:02:30,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:02:30,867 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:02:30,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:02:30,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:02:30,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:02:30,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:02:30,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:02:30,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:02:30,906 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:02:30,926 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:02:30,933 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 00:02:30,958 INFO L168 Benchmark]: Toolchain (without parser) took 2380.99 ms. Allocated memory was 94.4 MB in the beginning and 123.7 MB in the end (delta: 29.4 MB). Free memory was 65.0 MB in the beginning and 71.7 MB in the end (delta: -6.7 MB). Peak memory consumption was 42.7 MB. Max. memory is 16.1 GB. [2021-10-13 00:02:30,959 INFO L168 Benchmark]: CDTParser took 0.63 ms. Allocated memory is still 94.4 MB. Free memory was 67.5 MB in the beginning and 67.5 MB in the end (delta: 44.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:02:30,961 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2378.37 ms. Allocated memory was 94.4 MB in the beginning and 123.7 MB in the end (delta: 29.4 MB). Free memory was 64.9 MB in the beginning and 71.7 MB in the end (delta: -6.9 MB). Peak memory consumption was 42.7 MB. Max. memory is 16.1 GB. [2021-10-13 00:02:30,963 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.63 ms. Allocated memory is still 94.4 MB. Free memory was 67.5 MB in the beginning and 67.5 MB in the end (delta: 44.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2378.37 ms. Allocated memory was 94.4 MB in the beginning and 123.7 MB in the end (delta: 29.4 MB). Free memory was 64.9 MB in the beginning and 71.7 MB in the end (delta: -6.9 MB). Peak memory consumption was 42.7 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 00:02:33,366 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:02:33,370 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:02:33,437 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:02:33,438 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:02:33,443 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:02:33,446 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:02:33,453 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:02:33,457 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:02:33,464 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:02:33,465 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:02:33,468 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:02:33,468 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:02:33,471 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:02:33,474 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:02:33,479 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:02:33,481 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:02:33,482 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:02:33,485 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:02:33,494 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:02:33,496 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:02:33,498 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:02:33,501 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:02:33,503 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:02:33,513 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:02:33,514 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:02:33,514 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:02:33,520 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:02:33,521 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:02:33,522 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:02:33,523 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:02:33,524 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:02:33,526 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:02:33,527 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:02:33,529 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:02:33,529 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:02:33,530 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:02:33,530 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:02:33,531 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:02:33,533 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:02:33,534 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:02:33,540 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-13 00:02:33,589 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:02:33,589 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:02:33,590 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:02:33,590 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:02:33,592 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:02:33,593 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:02:33,593 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:02:33,593 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:02:33,593 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:02:33,594 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:02:33,595 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:02:33,595 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:02:33,595 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 00:02:33,596 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 00:02:33,596 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:02:33,596 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:02:33,597 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:02:33,597 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:02:33,597 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:02:33,597 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:02:33,597 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:02:33,598 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:02:33,598 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:02:33,598 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:02:33,598 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-13 00:02:33,599 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 00:02:33,599 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:02:33,599 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:02:33,600 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 00:02:33,600 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_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c5718de18c98e2503c8da87a38d45b5bd9f3eeb9 [2021-10-13 00:02:34,082 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:02:34,120 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:02:34,123 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:02:34,127 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:02:34,129 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:02:34,130 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2021-10-13 00:02:34,213 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/bin/uautomizer-WNIpwEf4Nt/data/065af3a15/99dfae114123454c8b1cb5635ba397d7/FLAGe66f5c8ba [2021-10-13 00:02:35,188 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:02:35,190 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i [2021-10-13 00:02:35,238 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/bin/uautomizer-WNIpwEf4Nt/data/065af3a15/99dfae114123454c8b1cb5635ba397d7/FLAGe66f5c8ba [2021-10-13 00:02:35,666 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/bin/uautomizer-WNIpwEf4Nt/data/065af3a15/99dfae114123454c8b1cb5635ba397d7 [2021-10-13 00:02:35,668 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:02:35,669 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:02:35,670 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:02:35,671 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:02:35,677 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:02:35,678 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:02:35" (1/1) ... [2021-10-13 00:02:35,680 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52f05269 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:02:35, skipping insertion in model container [2021-10-13 00:02:35,680 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:02:35" (1/1) ... [2021-10-13 00:02:35,689 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:02:35,818 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:02:36,139 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_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i[4496,4509] [2021-10-13 00:02:36,146 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_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i[4556,4569] [2021-10-13 00:02:36,168 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:02:36,175 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:02:37,045 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:37,053 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:37,053 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:37,054 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:37,060 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:37,078 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:37,078 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:37,081 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:37,082 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:37,084 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:37,086 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:37,087 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:37,087 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:37,517 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:02:37,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:02:37,519 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:02:37,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:02:37,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:02:37,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:02:37,524 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:02:37,525 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:02:37,526 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:02:37,527 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:02:37,697 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:02:37,728 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:02:37,753 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:02:37,769 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_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i[4496,4509] [2021-10-13 00:02:37,770 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_b2075f3a-c8dd-4fcf-a9dc-55559ba81ca4/sv-benchmarks/c/aws-c-common/aws_linked_list_remove_harness.i[4556,4569] [2021-10-13 00:02:37,773 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 00:02:37,774 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 00:02:37,848 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:37,848 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:37,849 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:37,849 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:37,850 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:37,861 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:37,868 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:37,870 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:37,877 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:37,879 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:37,880 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:37,881 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:37,885 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 00:02:37,940 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 00:02:37,941 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 00:02:37,942 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 00:02:37,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 00:02:37,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 00:02:37,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 00:02:37,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 00:02:37,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 00:02:37,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 00:02:37,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 00:02:37,980 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 00:02:38,003 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:02:38,207 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:02:38,208 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:02:38 WrapperNode [2021-10-13 00:02:38,208 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:02:38,209 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:02:38,209 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:02:38,210 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:02:38,217 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:02:38" (1/1) ... [2021-10-13 00:02:38,288 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 00:02:38,339 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:02:38" (1/1) ... [2021-10-13 00:02:38,339 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:02:38,340 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 00:02:38,342 INFO L168 Benchmark]: Toolchain (without parser) took 2671.25 ms. Allocated memory was 73.4 MB in the beginning and 92.3 MB in the end (delta: 18.9 MB). Free memory was 47.2 MB in the beginning and 51.0 MB in the end (delta: -3.8 MB). Peak memory consumption was 16.3 MB. Max. memory is 16.1 GB. [2021-10-13 00:02:38,343 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 52.4 MB. Free memory is still 33.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:02:38,344 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2537.98 ms. Allocated memory was 73.4 MB in the beginning and 92.3 MB in the end (delta: 18.9 MB). Free memory was 46.9 MB in the beginning and 54.7 MB in the end (delta: -7.9 MB). Peak memory consumption was 37.8 MB. Max. memory is 16.1 GB. [2021-10-13 00:02:38,345 INFO L168 Benchmark]: Boogie Procedure Inliner took 130.43 ms. Allocated memory is still 92.3 MB. Free memory was 54.3 MB in the beginning and 51.0 MB in the end (delta: 3.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 00:02:38,347 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 52.4 MB. Free memory is still 33.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2537.98 ms. Allocated memory was 73.4 MB in the beginning and 92.3 MB in the end (delta: 18.9 MB). Free memory was 46.9 MB in the beginning and 54.7 MB in the end (delta: -7.9 MB). Peak memory consumption was 37.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 130.43 ms. Allocated memory is still 92.3 MB. Free memory was 54.3 MB in the beginning and 51.0 MB in the end (delta: 3.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...