./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8d31f386 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 e503cd1d5106ef176bfbc66379073cd5d616e898 .................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 e503cd1d5106ef176bfbc66379073cd5d616e898 ........................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.multireach-323-8d31f38 [2021-07-05 17:01:00,232 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 17:01:00,234 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 17:01:00,270 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 17:01:00,270 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 17:01:00,272 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 17:01:00,273 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 17:01:00,275 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 17:01:00,276 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 17:01:00,277 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 17:01:00,278 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 17:01:00,279 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 17:01:00,279 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 17:01:00,280 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 17:01:00,281 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 17:01:00,282 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 17:01:00,282 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 17:01:00,283 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 17:01:00,285 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 17:01:00,286 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 17:01:00,287 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 17:01:00,289 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 17:01:00,290 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 17:01:00,290 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 17:01:00,292 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 17:01:00,293 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 17:01:00,293 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 17:01:00,294 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 17:01:00,294 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 17:01:00,295 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 17:01:00,295 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 17:01:00,296 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 17:01:00,296 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 17:01:00,297 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 17:01:00,298 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 17:01:00,298 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 17:01:00,299 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 17:01:00,299 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 17:01:00,299 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 17:01:00,300 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 17:01:00,301 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 17:01:00,307 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-07-05 17:01:00,335 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 17:01:00,335 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 17:01:00,338 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 17:01:00,338 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 17:01:00,338 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 17:01:00,338 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 17:01:00,338 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-05 17:01:00,338 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 17:01:00,339 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 17:01:00,339 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 17:01:00,339 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 17:01:00,340 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 17:01:00,340 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 17:01:00,340 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 17:01:00,340 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 17:01:00,340 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 17:01:00,340 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 17:01:00,340 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 17:01:00,341 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 17:01:00,341 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 17:01:00,341 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 17:01:00,341 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-05 17:01:00,341 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-05 17:01:00,341 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 17:01:00,341 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 17:01:00,342 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e503cd1d5106ef176bfbc66379073cd5d616e898 [2021-07-05 17:01:00,687 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 17:01:00,707 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 17:01:00,710 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 17:01:00,711 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 17:01:00,711 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 17:01:00,712 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2021-07-05 17:01:00,782 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cddb75954/0336d073cdcf46e0ae5572887ba53c87/FLAGd1c766042 [2021-07-05 17:01:01,674 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 17:01:01,675 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2021-07-05 17:01:01,720 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cddb75954/0336d073cdcf46e0ae5572887ba53c87/FLAGd1c766042 [2021-07-05 17:01:01,805 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cddb75954/0336d073cdcf46e0ae5572887ba53c87 [2021-07-05 17:01:01,811 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 17:01:01,814 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 17:01:01,816 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 17:01:01,816 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 17:01:01,835 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 17:01:01,836 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 05:01:01" (1/1) ... [2021-07-05 17:01:01,837 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43cb9ea6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 05:01:01, skipping insertion in model container [2021-07-05 17:01:01,837 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 05:01:01" (1/1) ... [2021-07-05 17:01:01,843 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 17:01:01,938 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 17:01:02,230 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2021-07-05 17:01:02,238 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2021-07-05 17:01:02,284 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 17:01:02,290 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 17:01:03,132 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,133 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,134 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,135 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,136 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,148 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,149 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,151 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,152 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,154 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,155 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,155 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,156 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 17:01:03,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 17:01:03,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 17:01:03,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 17:01:03,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 17:01:03,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 17:01:03,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 17:01:03,439 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 17:01:03,440 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 17:01:03,440 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 17:01:03,586 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 17:01:03,629 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,641 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,720 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,721 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,721 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,721 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,722 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,722 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,723 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,724 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,724 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,724 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,725 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,726 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,726 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,730 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,731 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,731 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,731 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,734 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,735 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,740 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,742 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,742 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,753 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,754 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,754 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,759 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 17:01:03,781 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 17:01:03,793 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2021-07-05 17:01:03,794 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2021-07-05 17:01:03,796 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 17:01:03,797 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 17:01:03,838 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,839 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,839 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,840 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,840 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,844 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,845 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,846 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,846 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,847 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,847 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,848 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,848 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,873 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 17:01:03,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 17:01:03,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 17:01:03,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 17:01:03,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 17:01:03,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 17:01:03,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 17:01:03,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 17:01:03,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 17:01:03,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 17:01:03,904 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 17:01:03,923 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,931 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,981 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,982 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,983 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,983 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,984 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,985 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,986 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,986 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,987 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,987 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,988 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,988 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,989 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,989 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,990 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,990 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,991 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,994 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:03,995 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:04,001 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:04,002 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:04,007 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:04,014 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:04,014 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:04,015 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:04,017 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 17:01:04,039 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:269) 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) [2021-07-05 17:01:04,050 INFO L168 Benchmark]: Toolchain (without parser) took 2232.84 ms. Allocated memory was 60.8 MB in the beginning and 81.8 MB in the end (delta: 21.0 MB). Free memory was 32.5 MB in the beginning and 36.2 MB in the end (delta: -3.7 MB). Peak memory consumption was 32.9 MB. Max. memory is 16.1 GB. [2021-07-05 17:01:04,051 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 60.8 MB. Free memory is still 42.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 17:01:04,055 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2230.33 ms. Allocated memory was 60.8 MB in the beginning and 81.8 MB in the end (delta: 21.0 MB). Free memory was 32.3 MB in the beginning and 36.2 MB in the end (delta: -4.0 MB). Peak memory consumption was 32.9 MB. Max. memory is 16.1 GB. [2021-07-05 17:01:04,057 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 60.8 MB. Free memory is still 42.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2230.33 ms. Allocated memory was 60.8 MB in the beginning and 81.8 MB in the end (delta: 21.0 MB). Free memory was 32.3 MB in the beginning and 36.2 MB in the end (delta: -4.0 MB). Peak memory consumption was 32.9 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-wip.dd.multireach-323-8d31f38 [2021-07-05 17:01:05,802 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 17:01:05,804 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 17:01:05,844 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 17:01:05,844 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 17:01:05,845 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 17:01:05,847 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 17:01:05,848 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 17:01:05,850 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 17:01:05,851 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 17:01:05,852 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 17:01:05,853 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 17:01:05,853 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 17:01:05,854 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 17:01:05,855 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 17:01:05,856 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 17:01:05,857 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 17:01:05,858 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 17:01:05,859 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 17:01:05,861 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 17:01:05,862 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 17:01:05,864 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 17:01:05,867 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 17:01:05,869 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 17:01:05,881 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 17:01:05,881 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 17:01:05,882 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 17:01:05,883 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 17:01:05,883 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 17:01:05,884 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 17:01:05,884 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 17:01:05,885 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 17:01:05,886 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 17:01:05,887 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 17:01:05,888 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 17:01:05,888 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 17:01:05,889 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 17:01:05,889 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 17:01:05,889 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 17:01:05,890 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 17:01:05,891 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 17:01:05,905 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-07-05 17:01:05,946 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 17:01:05,946 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 17:01:05,949 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 17:01:05,949 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 17:01:05,949 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 17:01:05,949 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 17:01:05,949 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 17:01:05,949 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 17:01:05,950 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 17:01:05,950 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 17:01:05,951 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-07-05 17:01:05,951 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-07-05 17:01:05,951 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 17:01:05,951 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 17:01:05,951 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 17:01:05,951 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 17:01:05,952 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 17:01:05,952 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 17:01:05,952 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 17:01:05,952 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 17:01:05,952 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 17:01:05,952 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 17:01:05,952 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-07-05 17:01:05,953 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-07-05 17:01:05,953 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 17:01:05,953 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 17:01:05,953 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-07-05 17:01:05,953 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e503cd1d5106ef176bfbc66379073cd5d616e898 [2021-07-05 17:01:06,288 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 17:01:06,314 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 17:01:06,316 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 17:01:06,317 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 17:01:06,319 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 17:01:06,320 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2021-07-05 17:01:06,374 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7dad1d4d/dc91060094fd4a90850c0425a7a59144/FLAG692016f57 [2021-07-05 17:01:07,110 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 17:01:07,111 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2021-07-05 17:01:07,149 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7dad1d4d/dc91060094fd4a90850c0425a7a59144/FLAG692016f57 [2021-07-05 17:01:07,220 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b7dad1d4d/dc91060094fd4a90850c0425a7a59144 [2021-07-05 17:01:07,223 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 17:01:07,226 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 17:01:07,241 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 17:01:07,242 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 17:01:07,244 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 17:01:07,245 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 05:01:07" (1/1) ... [2021-07-05 17:01:07,245 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63dba760 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 05:01:07, skipping insertion in model container [2021-07-05 17:01:07,246 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 05:01:07" (1/1) ... [2021-07-05 17:01:07,255 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 17:01:07,372 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 17:01:07,665 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2021-07-05 17:01:07,675 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2021-07-05 17:01:07,708 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 17:01:07,717 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 17:01:08,993 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:08,994 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:08,995 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:08,995 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:08,996 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,021 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,046 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,048 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,049 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,050 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,051 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,051 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,051 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,359 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 17:01:09,360 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 17:01:09,361 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 17:01:09,361 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 17:01:09,362 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 17:01:09,362 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 17:01:09,363 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 17:01:09,363 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 17:01:09,363 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 17:01:09,364 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 17:01:09,466 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 17:01:09,497 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,502 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,583 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,584 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,584 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,584 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,585 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,585 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,586 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,586 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,587 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,587 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,587 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,587 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,588 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,592 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,593 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,593 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,593 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,596 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,597 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,603 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,604 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,605 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,616 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,637 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,640 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,649 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 17:01:09,707 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 17:01:09,720 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2021-07-05 17:01:09,721 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2021-07-05 17:01:09,723 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 17:01:09,724 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 17:01:09,752 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,752 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,753 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,753 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,753 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,758 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,759 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,759 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,760 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,760 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,761 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,761 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,761 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,795 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 17:01:09,796 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 17:01:09,799 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 17:01:09,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 17:01:09,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 17:01:09,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 17:01:09,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 17:01:09,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 17:01:09,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 17:01:09,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 17:01:09,869 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 17:01:09,879 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,883 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,902 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,902 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,903 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,903 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,903 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,903 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,904 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,904 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,904 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,905 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,905 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,905 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,905 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,906 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,906 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,907 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,907 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,909 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,909 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,914 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,914 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,915 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,919 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,919 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,919 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 17:01:09,922 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 17:01:10,791 INFO L208 MainTranslator]: Completed translation [2021-07-05 17:01:10,791 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 05:01:10 WrapperNode [2021-07-05 17:01:10,792 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-05 17:01:10,793 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-05 17:01:10,793 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-05 17:01:10,793 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-05 17:01:10,799 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 05:01:10" (1/1) ... [2021-07-05 17:01:10,846 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]]] [2021-07-05 17:01:10,910 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 05:01:10" (1/1) ... [2021-07-05 17:01:10,910 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-05 17:01:10,911 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-07-05 17:01:10,914 INFO L168 Benchmark]: Toolchain (without parser) took 3687.68 ms. Allocated memory was 58.7 MB in the beginning and 119.5 MB in the end (delta: 60.8 MB). Free memory was 28.9 MB in the beginning and 43.2 MB in the end (delta: -14.3 MB). Peak memory consumption was 48.4 MB. Max. memory is 16.1 GB. [2021-07-05 17:01:10,915 INFO L168 Benchmark]: CDTParser took 0.46 ms. Allocated memory is still 58.7 MB. Free memory was 40.3 MB in the beginning and 40.2 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 17:01:10,915 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3550.47 ms. Allocated memory was 58.7 MB in the beginning and 119.5 MB in the end (delta: 60.8 MB). Free memory was 28.6 MB in the beginning and 48.4 MB in the end (delta: -19.8 MB). Peak memory consumption was 71.7 MB. Max. memory is 16.1 GB. [2021-07-05 17:01:10,916 INFO L168 Benchmark]: Boogie Procedure Inliner took 117.91 ms. Allocated memory is still 119.5 MB. Free memory was 48.4 MB in the beginning and 44.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-07-05 17:01:10,917 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46 ms. Allocated memory is still 58.7 MB. Free memory was 40.3 MB in the beginning and 40.2 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3550.47 ms. Allocated memory was 58.7 MB in the beginning and 119.5 MB in the end (delta: 60.8 MB). Free memory was 28.6 MB in the beginning and 48.4 MB in the end (delta: -19.8 MB). Peak memory consumption was 71.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 117.91 ms. Allocated memory is still 119.5 MB. Free memory was 48.4 MB in the beginning and 44.2 MB in the end (delta: 4.2 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...