./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 90e1c62b8a87d3336f57df8f5d0e9d0c5739ee85 ................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 90e1c62b8a87d3336f57df8f5d0e9d0c5739ee85 ........................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-01 04:30:23,587 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 04:30:23,588 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 04:30:23,596 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 04:30:23,597 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 04:30:23,597 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 04:30:23,598 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 04:30:23,600 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 04:30:23,602 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 04:30:23,602 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 04:30:23,603 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 04:30:23,604 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 04:30:23,604 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 04:30:23,605 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 04:30:23,606 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 04:30:23,607 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 04:30:23,607 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 04:30:23,608 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 04:30:23,609 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 04:30:23,611 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 04:30:23,612 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 04:30:23,612 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 04:30:23,613 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 04:30:23,613 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 04:30:23,615 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 04:30:23,615 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 04:30:23,615 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 04:30:23,616 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 04:30:23,616 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 04:30:23,617 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 04:30:23,617 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 04:30:23,617 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 04:30:23,618 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 04:30:23,618 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 04:30:23,619 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 04:30:23,619 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 04:30:23,619 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 04:30:23,619 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 04:30:23,619 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 04:30:23,620 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 04:30:23,620 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 04:30:23,621 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 04:30:23,629 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 04:30:23,630 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 04:30:23,630 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 04:30:23,630 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 04:30:23,631 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 04:30:23,631 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 04:30:23,631 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 04:30:23,631 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 04:30:23,631 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 04:30:23,631 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 04:30:23,631 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 04:30:23,631 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 04:30:23,631 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 04:30:23,632 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 04:30:23,632 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 04:30:23,632 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 04:30:23,632 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 04:30:23,632 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 04:30:23,632 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 04:30:23,632 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 04:30:23,632 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 04:30:23,632 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 04:30:23,633 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 04:30:23,633 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 04:30:23,633 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 04:30:23,633 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 04:30:23,633 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 04:30:23,633 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90e1c62b8a87d3336f57df8f5d0e9d0c5739ee85 [2019-12-01 04:30:23,733 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 04:30:23,743 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 04:30:23,745 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 04:30:23,747 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 04:30:23,747 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 04:30:23,748 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2019-12-01 04:30:23,791 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/bin/ukojak/data/15379a17b/855242f51e644da8a8d2c10da9b1e53a/FLAG513da7dde [2019-12-01 04:30:24,380 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 04:30:24,381 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2019-12-01 04:30:24,402 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/bin/ukojak/data/15379a17b/855242f51e644da8a8d2c10da9b1e53a/FLAG513da7dde [2019-12-01 04:30:24,818 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/bin/ukojak/data/15379a17b/855242f51e644da8a8d2c10da9b1e53a [2019-12-01 04:30:24,820 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 04:30:24,821 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 04:30:24,822 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 04:30:24,822 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 04:30:24,825 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 04:30:24,826 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:30:24" (1/1) ... [2019-12-01 04:30:24,828 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7318a23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:24, skipping insertion in model container [2019-12-01 04:30:24,828 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:30:24" (1/1) ... [2019-12-01 04:30:24,834 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 04:30:24,893 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 04:30:25,100 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 04:30:25,104 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 04:30:25,553 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 04:30:25,604 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:25,604 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:25,604 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:25,605 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:25,606 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:25,614 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:25,614 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:25,615 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:25,616 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:25,617 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:25,618 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:25,618 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:25,618 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:25,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 04:30:25,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 04:30:25,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 04:30:25,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 04:30:25,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 04:30:25,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 04:30:25,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 04:30:25,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 04:30:25,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 04:30:25,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 04:30:25,999 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,000 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,000 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,000 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,001 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,001 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,001 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,002 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,002 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,002 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,002 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,002 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,003 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,005 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,005 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,005 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,005 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,007 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,008 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,012 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,013 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,013 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,048 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 04:30:26,067 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 04:30:26,077 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 04:30:26,078 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 04:30:26,097 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 04:30:26,105 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,105 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,106 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,106 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,106 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,110 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,110 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,111 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,111 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,112 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,112 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,112 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,113 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,132 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 04:30:26,133 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 04:30:26,133 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 04:30:26,134 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 04:30:26,134 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 04:30:26,135 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 04:30:26,135 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 04:30:26,135 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 04:30:26,135 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 04:30:26,136 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 04:30:26,154 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,154 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,154 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,154 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,155 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,155 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,155 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,155 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,156 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,156 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,156 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,156 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,156 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,157 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,157 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,157 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,158 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,159 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,159 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,163 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,163 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,163 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:30:26,176 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 04:30:26,748 INFO L208 MainTranslator]: Completed translation [2019-12-01 04:30:26,748 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:26 WrapperNode [2019-12-01 04:30:26,749 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 04:30:26,749 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 04:30:26,749 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 04:30:26,749 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 04:30:26,755 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:26" (1/1) ... [2019-12-01 04:30:26,814 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:26" (1/1) ... [2019-12-01 04:30:26,861 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 04:30:26,861 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-01 04:30:26,861 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-01 04:30:26,861 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-01 04:30:26,868 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:26" (1/1) ... [2019-12-01 04:30:26,868 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:26" (1/1) ... [2019-12-01 04:30:26,873 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:26" (1/1) ... [2019-12-01 04:30:26,873 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:26" (1/1) ... [2019-12-01 04:30:26,898 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:26" (1/1) ... [2019-12-01 04:30:26,902 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:26" (1/1) ... [2019-12-01 04:30:26,909 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:26" (1/1) ... [2019-12-01 04:30:26,919 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-01 04:30:26,919 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-01 04:30:26,919 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-01 04:30:26,919 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-01 04:30:26,920 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:30:26" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 04:30:26,963 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2019-12-01 04:30:26,963 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2019-12-01 04:30:26,963 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-01 04:30:26,963 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2019-12-01 04:30:26,963 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2019-12-01 04:30:26,963 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2019-12-01 04:30:26,963 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2019-12-01 04:30:26,963 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2019-12-01 04:30:26,963 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2019-12-01 04:30:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-01 04:30:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2019-12-01 04:30:26,964 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2019-12-01 04:30:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-12-01 04:30:26,964 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-12-01 04:30:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-01 04:30:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2019-12-01 04:30:26,964 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2019-12-01 04:30:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-01 04:30:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-01 04:30:26,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-01 04:30:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2019-12-01 04:30:26,964 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2019-12-01 04:30:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2019-12-01 04:30:26,964 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2019-12-01 04:30:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2019-12-01 04:30:26,965 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2019-12-01 04:30:26,965 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2019-12-01 04:30:26,965 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2019-12-01 04:30:26,965 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2019-12-01 04:30:26,965 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2019-12-01 04:30:26,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-01 04:30:26,965 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2019-12-01 04:30:26,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-01 04:30:26,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-01 04:30:26,965 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2019-12-01 04:30:26,965 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2019-12-01 04:30:26,965 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2019-12-01 04:30:26,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2019-12-01 04:30:26,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-01 04:30:26,966 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2019-12-01 04:30:26,966 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2019-12-01 04:30:26,966 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2019-12-01 04:30:26,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2019-12-01 04:30:26,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-01 04:31:02,436 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-01 04:31:02,436 INFO L287 CfgBuilder]: Removed 22 assume(true) statements. [2019-12-01 04:31:02,437 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:31:02 BoogieIcfgContainer [2019-12-01 04:31:02,437 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-01 04:31:02,438 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-01 04:31:02,438 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-01 04:31:02,445 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-01 04:31:02,445 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:31:02" (1/1) ... [2019-12-01 04:31:02,452 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-01 04:31:02,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 04:31:02,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 120 states and 150 transitions. [2019-12-01 04:31:02,480 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 150 transitions. [2019-12-01 04:31:02,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2019-12-01 04:31:02,485 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 04:31:02,520 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 04:31:02,524 INFO L168 Benchmark]: Toolchain (without parser) took 37701.93 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 487.6 MB). Free memory was 931.8 MB in the beginning and 788.0 MB in the end (delta: 143.8 MB). Peak memory consumption was 631.4 MB. Max. memory is 11.5 GB. [2019-12-01 04:31:02,524 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 958.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 04:31:02,525 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1926.65 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 91.2 MB). Free memory was 931.8 MB in the beginning and 907.9 MB in the end (delta: 23.9 MB). Peak memory consumption was 215.6 MB. Max. memory is 11.5 GB. [2019-12-01 04:31:02,525 INFO L168 Benchmark]: Boogie Procedure Inliner took 111.77 ms. Allocated memory is still 1.1 GB. Free memory was 907.9 MB in the beginning and 902.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 11.5 GB. [2019-12-01 04:31:02,525 INFO L168 Benchmark]: Boogie Preprocessor took 57.84 ms. Allocated memory is still 1.1 GB. Free memory was 902.7 MB in the beginning and 892.3 MB in the end (delta: 10.4 MB). Peak memory consumption was 10.4 MB. Max. memory is 11.5 GB. [2019-12-01 04:31:02,526 INFO L168 Benchmark]: RCFGBuilder took 35518.44 ms. Allocated memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: 396.4 MB). Free memory was 892.3 MB in the beginning and 798.3 MB in the end (delta: 94.0 MB). Peak memory consumption was 491.2 MB. Max. memory is 11.5 GB. [2019-12-01 04:31:02,526 INFO L168 Benchmark]: CodeCheck took 84.30 ms. Allocated memory is still 1.5 GB. Free memory was 798.3 MB in the beginning and 788.0 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 11.5 GB. [2019-12-01 04:31:02,529 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 958.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1926.65 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 91.2 MB). Free memory was 931.8 MB in the beginning and 907.9 MB in the end (delta: 23.9 MB). Peak memory consumption was 215.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 111.77 ms. Allocated memory is still 1.1 GB. Free memory was 907.9 MB in the beginning and 902.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 57.84 ms. Allocated memory is still 1.1 GB. Free memory was 902.7 MB in the beginning and 892.3 MB in the end (delta: 10.4 MB). Peak memory consumption was 10.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 35518.44 ms. Allocated memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: 396.4 MB). Free memory was 892.3 MB in the beginning and 798.3 MB in the end (delta: 94.0 MB). Peak memory consumption was 491.2 MB. Max. memory is 11.5 GB. * CodeCheck took 84.30 ms. Allocated memory is still 1.5 GB. Free memory was 798.3 MB in the beginning and 788.0 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-01 04:31:03,847 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 04:31:03,848 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 04:31:03,856 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 04:31:03,857 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 04:31:03,857 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 04:31:03,858 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 04:31:03,860 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 04:31:03,861 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 04:31:03,861 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 04:31:03,862 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 04:31:03,863 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 04:31:03,863 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 04:31:03,864 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 04:31:03,864 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 04:31:03,865 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 04:31:03,866 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 04:31:03,866 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 04:31:03,868 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 04:31:03,870 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 04:31:03,871 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 04:31:03,872 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 04:31:03,873 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 04:31:03,873 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 04:31:03,875 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 04:31:03,875 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 04:31:03,875 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 04:31:03,876 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 04:31:03,876 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 04:31:03,877 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 04:31:03,877 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 04:31:03,877 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 04:31:03,878 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 04:31:03,878 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 04:31:03,879 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 04:31:03,879 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 04:31:03,880 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 04:31:03,880 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 04:31:03,880 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 04:31:03,881 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 04:31:03,881 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 04:31:03,882 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 04:31:03,892 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 04:31:03,892 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 04:31:03,892 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 04:31:03,892 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 04:31:03,893 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 04:31:03,893 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 04:31:03,893 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 04:31:03,893 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 04:31:03,893 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 04:31:03,894 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 04:31:03,894 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 04:31:03,894 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 04:31:03,894 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 04:31:03,894 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 04:31:03,894 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 04:31:03,894 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 04:31:03,894 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 04:31:03,895 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 04:31:03,895 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 04:31:03,895 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 04:31:03,895 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 04:31:03,895 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 04:31:03,895 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 04:31:03,895 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 04:31:03,896 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 04:31:03,896 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 04:31:03,896 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 04:31:03,896 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 04:31:03,896 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 04:31:03,896 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 04:31:03,896 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 04:31:03,896 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90e1c62b8a87d3336f57df8f5d0e9d0c5739ee85 [2019-12-01 04:31:04,056 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 04:31:04,064 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 04:31:04,066 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 04:31:04,067 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 04:31:04,068 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 04:31:04,068 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2019-12-01 04:31:04,106 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/bin/ukojak/data/b2459fe12/ac33dcbfd05b4b4f9854f74119aca62b/FLAG705513778 [2019-12-01 04:31:04,711 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 04:31:04,711 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2019-12-01 04:31:04,732 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/bin/ukojak/data/b2459fe12/ac33dcbfd05b4b4f9854f74119aca62b/FLAG705513778 [2019-12-01 04:31:05,092 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0c8d45f6-38e8-4346-8736-c2ad57d0e5be/bin/ukojak/data/b2459fe12/ac33dcbfd05b4b4f9854f74119aca62b [2019-12-01 04:31:05,096 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 04:31:05,097 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 04:31:05,098 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 04:31:05,099 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 04:31:05,103 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 04:31:05,104 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:31:05" (1/1) ... [2019-12-01 04:31:05,107 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40b29636 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:31:05, skipping insertion in model container [2019-12-01 04:31:05,107 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:31:05" (1/1) ... [2019-12-01 04:31:05,116 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 04:31:05,228 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 04:31:05,436 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 04:31:05,440 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 04:31:05,899 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 04:31:05,957 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:05,957 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:05,958 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:05,958 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:05,959 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:05,968 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:05,968 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:05,969 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:05,970 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:05,971 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:05,972 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:05,972 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:05,972 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 04:31:06,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 04:31:06,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 04:31:06,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 04:31:06,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 04:31:06,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 04:31:06,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 04:31:06,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 04:31:06,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 04:31:06,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 04:31:06,389 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,390 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,390 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,390 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,390 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,391 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,391 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,392 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,392 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,392 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,392 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,392 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,393 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,395 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,395 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,395 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,396 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,398 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,398 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,403 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,404 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,404 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,445 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 04:31:06,469 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 04:31:06,495 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 04:31:06,499 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 04:31:06,499 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 04:31:06,520 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 04:31:06,530 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,531 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,531 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,531 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,532 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,536 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,537 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,538 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,538 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,539 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,539 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,540 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,540 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,564 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 04:31:06,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 04:31:06,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 04:31:06,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 04:31:06,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 04:31:06,567 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 04:31:06,567 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 04:31:06,567 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 04:31:06,568 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 04:31:06,568 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 04:31:06,590 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,591 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,591 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,591 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,592 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,592 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,592 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,593 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,593 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,593 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,593 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,594 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,594 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,594 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,595 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,595 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,595 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,597 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,598 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,602 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,602 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,603 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,618 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 04:31:06,630 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 04:31:06,641 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 04:31:06,641 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 04:31:06,661 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 04:31:06,669 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,670 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,670 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,670 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,671 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,675 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,675 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,676 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,676 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,677 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,677 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,677 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,678 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 04:31:06,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 04:31:06,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 04:31:06,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 04:31:06,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 04:31:06,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 04:31:06,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 04:31:06,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 04:31:06,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 04:31:06,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 04:31:06,725 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,726 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,726 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,726 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,726 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,727 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,727 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,727 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,728 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,728 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,728 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,728 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,728 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,729 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,729 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,729 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,730 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,731 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,732 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,736 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,736 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,736 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 04:31:06,750 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 04:31:07,310 INFO L208 MainTranslator]: Completed translation [2019-12-01 04:31:07,311 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:31:07 WrapperNode [2019-12-01 04:31:07,311 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 04:31:07,312 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 04:31:07,312 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 04:31:07,312 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 04:31:07,317 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:31:07" (1/1) ... [2019-12-01 04:31:07,350 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-12-01 04:31:07,367 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:31:07" (1/1) ... [2019-12-01 04:31:07,368 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 04:31:07,368 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 04:31:07,369 INFO L168 Benchmark]: Toolchain (without parser) took 2272.27 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 238.6 MB). Free memory was 941.6 MB in the beginning and 987.6 MB in the end (delta: -46.0 MB). Peak memory consumption was 192.6 MB. Max. memory is 11.5 GB. [2019-12-01 04:31:07,370 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 04:31:07,370 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2212.88 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 238.6 MB). Free memory was 941.6 MB in the beginning and 995.9 MB in the end (delta: -54.2 MB). Peak memory consumption was 302.4 MB. Max. memory is 11.5 GB. [2019-12-01 04:31:07,370 INFO L168 Benchmark]: Boogie Procedure Inliner took 56.24 ms. Allocated memory is still 1.3 GB. Free memory was 995.9 MB in the beginning and 987.6 MB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 11.5 GB. [2019-12-01 04:31:07,372 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2212.88 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 238.6 MB). Free memory was 941.6 MB in the beginning and 995.9 MB in the end (delta: -54.2 MB). Peak memory consumption was 302.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 56.24 ms. Allocated memory is still 1.3 GB. Free memory was 995.9 MB in the beginning and 987.6 MB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...