./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_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_0704a474-7068-4c82-a128-7d9c466a1021/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_0704a474-7068-4c82-a128-7d9c466a1021/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0704a474-7068-4c82-a128-7d9c466a1021/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0704a474-7068-4c82-a128-7d9c466a1021/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0704a474-7068-4c82-a128-7d9c466a1021/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0704a474-7068-4c82-a128-7d9c466a1021/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 18add381ca5383b5e47875a3198d5931cce97c78 .......................................................................................................................................................................................................................................................................................................................................................... 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_0704a474-7068-4c82-a128-7d9c466a1021/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_0704a474-7068-4c82-a128-7d9c466a1021/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0704a474-7068-4c82-a128-7d9c466a1021/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0704a474-7068-4c82-a128-7d9c466a1021/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0704a474-7068-4c82-a128-7d9c466a1021/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0704a474-7068-4c82-a128-7d9c466a1021/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 18add381ca5383b5e47875a3198d5931cce97c78 ................................................................................................................................................................................................................................................................ 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 13:15:06,752 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 13:15:06,754 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 13:15:06,763 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 13:15:06,763 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 13:15:06,764 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 13:15:06,765 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 13:15:06,767 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 13:15:06,769 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 13:15:06,770 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 13:15:06,770 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 13:15:06,771 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 13:15:06,771 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 13:15:06,772 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 13:15:06,773 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 13:15:06,774 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 13:15:06,774 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 13:15:06,775 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 13:15:06,776 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 13:15:06,777 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 13:15:06,779 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 13:15:06,780 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 13:15:06,781 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 13:15:06,781 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 13:15:06,783 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 13:15:06,783 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 13:15:06,783 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 13:15:06,784 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 13:15:06,784 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 13:15:06,785 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 13:15:06,785 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 13:15:06,785 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 13:15:06,786 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 13:15:06,787 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 13:15:06,787 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 13:15:06,788 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 13:15:06,788 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 13:15:06,788 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 13:15:06,788 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 13:15:06,789 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 13:15:06,790 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 13:15:06,790 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0704a474-7068-4c82-a128-7d9c466a1021/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 13:15:06,803 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 13:15:06,803 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 13:15:06,804 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 13:15:06,804 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 13:15:06,804 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 13:15:06,805 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 13:15:06,805 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 13:15:06,805 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 13:15:06,805 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 13:15:06,805 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 13:15:06,806 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 13:15:06,806 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 13:15:06,806 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 13:15:06,806 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 13:15:06,806 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 13:15:06,807 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 13:15:06,807 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 13:15:06,807 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 13:15:06,807 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 13:15:06,807 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 13:15:06,808 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 13:15:06,808 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 13:15:06,808 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 13:15:06,808 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 13:15:06,808 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 13:15:06,808 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 13:15:06,808 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 13:15:06,809 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_0704a474-7068-4c82-a128-7d9c466a1021/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 -> 18add381ca5383b5e47875a3198d5931cce97c78 [2019-12-01 13:15:06,917 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 13:15:06,925 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 13:15:06,927 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 13:15:06,928 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 13:15:06,928 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 13:15:06,929 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0704a474-7068-4c82-a128-7d9c466a1021/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2019-12-01 13:15:06,966 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0704a474-7068-4c82-a128-7d9c466a1021/bin/ukojak/data/b5c8467ce/6d1c9d31244b4ad48e4834317efe5206/FLAG244fdf310 [2019-12-01 13:15:07,575 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 13:15:07,575 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0704a474-7068-4c82-a128-7d9c466a1021/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2019-12-01 13:15:07,597 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0704a474-7068-4c82-a128-7d9c466a1021/bin/ukojak/data/b5c8467ce/6d1c9d31244b4ad48e4834317efe5206/FLAG244fdf310 [2019-12-01 13:15:07,998 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0704a474-7068-4c82-a128-7d9c466a1021/bin/ukojak/data/b5c8467ce/6d1c9d31244b4ad48e4834317efe5206 [2019-12-01 13:15:08,000 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 13:15:08,001 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 13:15:08,002 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 13:15:08,002 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 13:15:08,004 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 13:15:08,004 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 01:15:07" (1/1) ... [2019-12-01 13:15:08,006 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b6a9623 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:08, skipping insertion in model container [2019-12-01 13:15:08,006 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 01:15:07" (1/1) ... [2019-12-01 13:15:08,010 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 13:15:08,081 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 13:15:08,343 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 13:15:08,348 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 13:15:09,015 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,016 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,016 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,017 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,018 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,031 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,032 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,033 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,034 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,036 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,037 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,037 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,038 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,389 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 13:15:09,390 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 13:15:09,391 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 13:15:09,392 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 13:15:09,393 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 13:15:09,393 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 13:15:09,393 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 13:15:09,394 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 13:15:09,394 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 13:15:09,395 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 13:15:09,543 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 13:15:09,780 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,780 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,796 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,796 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,801 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,801 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,810 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,811 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,812 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,812 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,812 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,813 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,813 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,836 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 13:15:09,857 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 13:15:09,867 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 13:15:09,868 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 13:15:09,888 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,888 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,889 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,889 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,889 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,893 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,893 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,894 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,894 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,895 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,895 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,895 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,896 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,914 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 13:15:09,914 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 13:15:09,915 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 13:15:09,915 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 13:15:09,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 13:15:09,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 13:15:09,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 13:15:09,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 13:15:09,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 13:15:09,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 13:15:09,929 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 13:15:09,984 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,984 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,989 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,990 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,992 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,992 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,997 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,998 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,998 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,998 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,999 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,999 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:09,999 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:10,013 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 13:15:10,663 INFO L208 MainTranslator]: Completed translation [2019-12-01 13:15:10,663 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:10 WrapperNode [2019-12-01 13:15:10,663 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 13:15:10,664 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 13:15:10,664 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 13:15:10,664 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 13:15:10,670 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:10" (1/1) ... [2019-12-01 13:15:10,727 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:10" (1/1) ... [2019-12-01 13:15:10,790 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 13:15:10,790 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-01 13:15:10,790 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-01 13:15:10,790 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-01 13:15:10,798 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:10" (1/1) ... [2019-12-01 13:15:10,798 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:10" (1/1) ... [2019-12-01 13:15:10,809 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:10" (1/1) ... [2019-12-01 13:15:10,809 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:10" (1/1) ... [2019-12-01 13:15:10,848 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:10" (1/1) ... [2019-12-01 13:15:10,855 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:10" (1/1) ... [2019-12-01 13:15:10,867 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:10" (1/1) ... [2019-12-01 13:15:10,882 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-01 13:15:10,882 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-01 13:15:10,882 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-01 13:15:10,882 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-01 13:15:10,883 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:10" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_0704a474-7068-4c82-a128-7d9c466a1021/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 13:15:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-12-01 13:15:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2019-12-01 13:15:10,926 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2019-12-01 13:15:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-01 13:15:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2019-12-01 13:15:10,926 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2019-12-01 13:15:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-12-01 13:15:10,926 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-12-01 13:15:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2019-12-01 13:15:10,926 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2019-12-01 13:15:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-01 13:15:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-01 13:15:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure s_emplace_item [2019-12-01 13:15:10,927 INFO L138 BoogieDeclarations]: Found implementation of procedure s_emplace_item [2019-12-01 13:15:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-01 13:15:10,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-01 13:15:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2019-12-01 13:15:10,927 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2019-12-01 13:15:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2019-12-01 13:15:10,927 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2019-12-01 13:15:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_uaddl_overflow [2019-12-01 13:15:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2019-12-01 13:15:10,927 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2019-12-01 13:15:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-01 13:15:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2019-12-01 13:15:10,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2019-12-01 13:15:10,928 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2019-12-01 13:15:10,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-01 13:15:10,928 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2019-12-01 13:15:10,928 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2019-12-01 13:15:10,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-01 13:15:10,928 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2019-12-01 13:15:10,928 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2019-12-01 13:15:10,928 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2019-12-01 13:15:10,928 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2019-12-01 13:15:10,928 INFO L130 BoogieDeclarations]: Found specification of procedure s_update_template_size [2019-12-01 13:15:10,928 INFO L138 BoogieDeclarations]: Found implementation of procedure s_update_template_size [2019-12-01 13:15:10,928 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2019-12-01 13:15:10,928 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2019-12-01 13:15:10,928 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2019-12-01 13:15:10,928 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2019-12-01 13:15:10,929 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-01 13:15:10,929 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2019-12-01 13:15:10,929 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2019-12-01 13:15:10,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-12-01 13:15:10,929 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_calloc [2019-12-01 13:15:10,929 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_calloc [2019-12-01 13:15:10,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-12-01 13:15:10,929 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2019-12-01 13:15:10,929 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2019-12-01 13:15:10,929 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-12-01 13:15:10,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-12-01 13:15:10,929 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2019-12-01 13:15:10,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2019-12-01 13:15:10,929 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2019-12-01 13:15:10,930 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2019-12-01 13:15:10,930 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2019-12-01 13:15:10,930 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2019-12-01 13:15:10,930 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2019-12-01 13:15:10,930 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2019-12-01 13:15:10,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-01 13:15:10,930 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2019-12-01 13:15:10,930 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2019-12-01 13:15:10,930 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2019-12-01 13:15:10,930 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2019-12-01 13:15:10,930 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2019-12-01 13:15:10,930 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2019-12-01 13:15:10,930 INFO L130 BoogieDeclarations]: Found specification of procedure s_alloc_state [2019-12-01 13:15:10,930 INFO L138 BoogieDeclarations]: Found implementation of procedure s_alloc_state [2019-12-01 13:15:10,931 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-12-01 13:15:10,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-12-01 13:15:10,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-01 13:15:11,444 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2019-12-01 13:15:11,478 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2019-12-01 13:15:11,781 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !true; [2019-12-01 13:15:11,781 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !true; [2019-12-01 13:15:47,457 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-01 13:15:47,457 INFO L287 CfgBuilder]: Removed 61 assume(true) statements. [2019-12-01 13:15:47,458 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 01:15:47 BoogieIcfgContainer [2019-12-01 13:15:47,458 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-01 13:15:47,459 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-01 13:15:47,459 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-01 13:15:47,466 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-01 13:15:47,466 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 01:15:47" (1/1) ... [2019-12-01 13:15:47,473 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-01 13:15:47,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 13:15:47,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 254 states and 339 transitions. [2019-12-01 13:15:47,508 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 339 transitions. [2019-12-01 13:15:47,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2019-12-01 13:15:47,513 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 13:15:47,549 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.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:160) 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 13:15:47,553 INFO L168 Benchmark]: Toolchain (without parser) took 39551.15 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 595.6 MB). Free memory was 927.3 MB in the beginning and 1.3 GB in the end (delta: -355.0 MB). Peak memory consumption was 240.6 MB. Max. memory is 11.5 GB. [2019-12-01 13:15:47,554 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 955.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 13:15:47,554 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2661.98 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 180.4 MB). Free memory was 927.3 MB in the beginning and 1.1 GB in the end (delta: -174.8 MB). Peak memory consumption was 220.5 MB. Max. memory is 11.5 GB. [2019-12-01 13:15:47,555 INFO L168 Benchmark]: Boogie Procedure Inliner took 125.89 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 16.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 11.5 GB. [2019-12-01 13:15:47,555 INFO L168 Benchmark]: Boogie Preprocessor took 91.75 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 11.5 GB. [2019-12-01 13:15:47,556 INFO L168 Benchmark]: RCFGBuilder took 36576.66 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 415.2 MB). Free memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: -224.8 MB). Peak memory consumption was 694.1 MB. Max. memory is 11.5 GB. [2019-12-01 13:15:47,557 INFO L168 Benchmark]: CodeCheck took 92.34 ms. Allocated memory is still 1.6 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 14.9 MB). Peak memory consumption was 14.9 MB. Max. memory is 11.5 GB. [2019-12-01 13:15:47,560 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 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 955.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2661.98 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 180.4 MB). Free memory was 927.3 MB in the beginning and 1.1 GB in the end (delta: -174.8 MB). Peak memory consumption was 220.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 125.89 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 16.5 MB). Peak memory consumption was 16.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 91.75 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 36576.66 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 415.2 MB). Free memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: -224.8 MB). Peak memory consumption was 694.1 MB. Max. memory is 11.5 GB. * CodeCheck took 92.34 ms. Allocated memory is still 1.6 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 14.9 MB). Peak memory consumption was 14.9 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 13:15:48,913 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 13:15:48,914 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 13:15:48,922 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 13:15:48,922 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 13:15:48,923 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 13:15:48,924 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 13:15:48,925 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 13:15:48,927 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 13:15:48,927 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 13:15:48,928 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 13:15:48,929 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 13:15:48,929 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 13:15:48,930 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 13:15:48,930 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 13:15:48,931 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 13:15:48,932 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 13:15:48,932 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 13:15:48,934 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 13:15:48,935 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 13:15:48,936 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 13:15:48,937 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 13:15:48,938 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 13:15:48,939 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 13:15:48,941 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 13:15:48,941 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 13:15:48,941 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 13:15:48,942 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 13:15:48,942 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 13:15:48,943 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 13:15:48,943 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 13:15:48,943 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 13:15:48,944 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 13:15:48,944 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 13:15:48,945 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 13:15:48,945 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 13:15:48,946 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 13:15:48,946 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 13:15:48,946 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 13:15:48,947 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 13:15:48,947 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 13:15:48,948 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0704a474-7068-4c82-a128-7d9c466a1021/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 13:15:48,961 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 13:15:48,961 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 13:15:48,962 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 13:15:48,962 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 13:15:48,962 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 13:15:48,963 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 13:15:48,963 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 13:15:48,963 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 13:15:48,963 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 13:15:48,963 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 13:15:48,964 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 13:15:48,964 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 13:15:48,964 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 13:15:48,964 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 13:15:48,964 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 13:15:48,965 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 13:15:48,965 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 13:15:48,965 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 13:15:48,965 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 13:15:48,965 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 13:15:48,966 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 13:15:48,966 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 13:15:48,966 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 13:15:48,966 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 13:15:48,966 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 13:15:48,967 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 13:15:48,967 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 13:15:48,967 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 13:15:48,967 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 13:15:48,967 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 13:15:48,967 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 13:15:48,968 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_0704a474-7068-4c82-a128-7d9c466a1021/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 -> 18add381ca5383b5e47875a3198d5931cce97c78 [2019-12-01 13:15:49,139 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 13:15:49,147 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 13:15:49,149 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 13:15:49,150 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 13:15:49,150 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 13:15:49,151 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0704a474-7068-4c82-a128-7d9c466a1021/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2019-12-01 13:15:49,189 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0704a474-7068-4c82-a128-7d9c466a1021/bin/ukojak/data/9e40424a1/e97b896711084ea9ba8f9df37d27eb15/FLAG03e8d001a [2019-12-01 13:15:49,772 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 13:15:49,773 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0704a474-7068-4c82-a128-7d9c466a1021/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2019-12-01 13:15:49,794 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0704a474-7068-4c82-a128-7d9c466a1021/bin/ukojak/data/9e40424a1/e97b896711084ea9ba8f9df37d27eb15/FLAG03e8d001a [2019-12-01 13:15:49,971 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0704a474-7068-4c82-a128-7d9c466a1021/bin/ukojak/data/9e40424a1/e97b896711084ea9ba8f9df37d27eb15 [2019-12-01 13:15:49,977 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 13:15:49,980 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 13:15:49,982 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 13:15:49,982 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 13:15:49,990 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 13:15:49,991 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 01:15:49" (1/1) ... [2019-12-01 13:15:49,997 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ec971ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:49, skipping insertion in model container [2019-12-01 13:15:49,997 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 01:15:49" (1/1) ... [2019-12-01 13:15:50,013 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 13:15:50,126 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 13:15:50,383 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 13:15:50,388 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 13:15:51,027 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,028 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,028 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,029 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,030 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,040 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,041 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,042 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,043 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,044 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,045 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,045 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,046 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,403 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 13:15:51,404 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 13:15:51,405 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 13:15:51,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 13:15:51,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 13:15:51,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 13:15:51,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 13:15:51,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 13:15:51,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 13:15:51,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 13:15:51,553 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 13:15:51,800 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,800 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,818 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,818 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,823 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,823 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,833 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,834 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,834 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,834 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,835 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,835 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,835 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,861 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 13:15:51,888 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 13:15:51,941 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 13:15:51,945 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 13:15:51,945 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 13:15:51,968 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,968 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,968 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,969 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,969 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,973 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,973 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,974 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,975 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,975 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,976 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,976 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,976 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:51,998 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 13:15:51,999 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 13:15:52,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 13:15:52,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 13:15:52,001 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 13:15:52,001 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 13:15:52,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 13:15:52,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 13:15:52,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 13:15:52,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 13:15:52,016 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 13:15:52,084 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,085 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,090 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,091 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,092 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,093 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,098 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,099 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,099 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,099 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,100 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,100 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,100 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,117 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 13:15:52,131 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 13:15:52,141 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 13:15:52,142 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 13:15:52,163 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,163 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,164 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,164 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,164 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,169 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,169 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,170 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,170 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,170 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,171 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,171 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,171 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,192 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 13:15:52,192 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 13:15:52,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 13:15:52,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 13:15:52,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 13:15:52,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 13:15:52,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 13:15:52,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 13:15:52,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 13:15:52,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 13:15:52,208 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 13:15:52,270 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,270 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,276 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,276 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,278 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,279 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,285 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,286 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,286 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,287 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,287 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,287 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,287 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 13:15:52,304 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 13:15:52,998 INFO L208 MainTranslator]: Completed translation [2019-12-01 13:15:52,998 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:52 WrapperNode [2019-12-01 13:15:52,998 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 13:15:52,999 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 13:15:52,999 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 13:15:52,999 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 13:15:53,004 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:52" (1/1) ... [2019-12-01 13:15:53,040 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 13:15:53,066 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 01:15:52" (1/1) ... [2019-12-01 13:15:53,067 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 13:15:53,067 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 13:15:53,068 INFO L168 Benchmark]: Toolchain (without parser) took 3089.29 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 272.1 MB). Free memory was 940.3 MB in the beginning and 831.5 MB in the end (delta: 108.8 MB). Peak memory consumption was 380.9 MB. Max. memory is 11.5 GB. [2019-12-01 13:15:53,069 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 13:15:53,069 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3016.47 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 272.1 MB). Free memory was 940.3 MB in the beginning and 840.2 MB in the end (delta: 100.1 MB). Peak memory consumption was 372.2 MB. Max. memory is 11.5 GB. [2019-12-01 13:15:53,069 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.94 ms. Allocated memory is still 1.3 GB. Free memory was 840.2 MB in the beginning and 831.5 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.7 MB. Max. memory is 11.5 GB. [2019-12-01 13:15:53,071 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 3016.47 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 272.1 MB). Free memory was 940.3 MB in the beginning and 840.2 MB in the end (delta: 100.1 MB). Peak memory consumption was 372.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 67.94 ms. Allocated memory is still 1.3 GB. Free memory was 840.2 MB in the beginning and 831.5 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.7 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...