./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_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_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/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 5696c63a52a4c7586c2bc506a9bf5ade01cbc96a ........................................................................................................................................................................................................................................................................................................................................................... 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_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/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 5696c63a52a4c7586c2bc506a9bf5ade01cbc96a ................................................................................................................................................................................................................................................................ 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 21:48:11,592 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 21:48:11,593 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 21:48:11,600 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 21:48:11,601 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 21:48:11,601 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 21:48:11,602 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 21:48:11,604 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 21:48:11,605 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 21:48:11,606 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 21:48:11,606 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 21:48:11,607 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 21:48:11,607 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 21:48:11,608 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 21:48:11,609 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 21:48:11,610 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 21:48:11,610 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 21:48:11,611 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 21:48:11,612 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 21:48:11,613 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 21:48:11,614 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 21:48:11,615 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 21:48:11,616 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 21:48:11,616 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 21:48:11,618 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 21:48:11,618 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 21:48:11,618 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 21:48:11,619 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 21:48:11,619 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 21:48:11,620 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 21:48:11,620 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 21:48:11,620 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 21:48:11,621 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 21:48:11,621 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 21:48:11,622 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 21:48:11,622 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 21:48:11,622 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 21:48:11,623 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 21:48:11,623 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 21:48:11,623 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 21:48:11,624 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 21:48:11,624 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 21:48:11,633 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 21:48:11,633 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 21:48:11,634 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 21:48:11,634 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 21:48:11,634 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 21:48:11,634 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 21:48:11,634 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 21:48:11,635 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 21:48:11,635 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 21:48:11,635 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 21:48:11,635 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 21:48:11,635 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 21:48:11,635 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 21:48:11,635 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 21:48:11,635 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 21:48:11,636 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 21:48:11,636 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 21:48:11,636 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 21:48:11,636 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 21:48:11,636 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 21:48:11,636 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 21:48:11,637 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 21:48:11,637 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 21:48:11,637 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 21:48:11,637 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 21:48:11,637 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 21:48:11,637 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 21:48:11,637 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_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/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 -> 5696c63a52a4c7586c2bc506a9bf5ade01cbc96a [2019-12-01 21:48:11,740 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 21:48:11,750 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 21:48:11,753 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 21:48:11,754 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 21:48:11,755 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 21:48:11,755 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2019-12-01 21:48:11,804 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/bin/ukojak/data/175e5aa6b/cba1950e144540ad8ac4681d87aacceb/FLAGd1b538324 [2019-12-01 21:48:12,393 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 21:48:12,394 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2019-12-01 21:48:12,417 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/bin/ukojak/data/175e5aa6b/cba1950e144540ad8ac4681d87aacceb/FLAGd1b538324 [2019-12-01 21:48:12,586 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/bin/ukojak/data/175e5aa6b/cba1950e144540ad8ac4681d87aacceb [2019-12-01 21:48:12,592 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 21:48:12,595 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 21:48:12,597 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 21:48:12,597 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 21:48:12,605 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 21:48:12,606 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 09:48:12" (1/1) ... [2019-12-01 21:48:12,612 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@621b69e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 09:48:12, skipping insertion in model container [2019-12-01 21:48:12,612 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 09:48:12" (1/1) ... [2019-12-01 21:48:12,628 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 21:48:12,735 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 21:48:12,972 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 21:48:12,977 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 21:48:13,611 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:13,611 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:13,612 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:13,612 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:13,613 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:13,622 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:13,622 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:13,624 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:13,624 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:13,625 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:13,626 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:13,626 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:13,627 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:13,976 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 21:48:13,977 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 21:48:13,977 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 21:48:13,978 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 21:48:13,979 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 21:48:13,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 21:48:13,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 21:48:13,981 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 21:48:13,981 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 21:48:13,982 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 21:48:14,123 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 21:48:14,354 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,355 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,371 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,371 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,376 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,376 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,386 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,387 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,387 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,388 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,388 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,388 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,389 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,413 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 21:48:14,434 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 21:48:14,444 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 21:48:14,445 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 21:48:14,472 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,473 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,473 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,474 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,474 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,479 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,480 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,481 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,481 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,482 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,483 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,483 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,483 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 21:48:14,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 21:48:14,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 21:48:14,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 21:48:14,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 21:48:14,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 21:48:14,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 21:48:14,510 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 21:48:14,510 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 21:48:14,510 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 21:48:14,524 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 21:48:14,581 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,581 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,586 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,587 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,588 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,589 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,595 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,596 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,596 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,596 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,597 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,597 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,597 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:14,612 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 21:48:15,346 INFO L208 MainTranslator]: Completed translation [2019-12-01 21:48:15,347 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 09:48:15 WrapperNode [2019-12-01 21:48:15,347 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 21:48:15,347 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 21:48:15,347 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 21:48:15,347 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 21:48:15,353 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 09:48:15" (1/1) ... [2019-12-01 21:48:15,400 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 09:48:15" (1/1) ... [2019-12-01 21:48:15,457 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 21:48:15,457 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-01 21:48:15,457 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-01 21:48:15,457 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-01 21:48:15,465 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 09:48:15" (1/1) ... [2019-12-01 21:48:15,465 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 09:48:15" (1/1) ... [2019-12-01 21:48:15,475 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 09:48:15" (1/1) ... [2019-12-01 21:48:15,475 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 09:48:15" (1/1) ... [2019-12-01 21:48:15,508 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 09:48:15" (1/1) ... [2019-12-01 21:48:15,514 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 09:48:15" (1/1) ... [2019-12-01 21:48:15,527 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 09:48:15" (1/1) ... [2019-12-01 21:48:15,539 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-01 21:48:15,540 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-01 21:48:15,540 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-01 21:48:15,540 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-01 21:48:15,540 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 09:48:15" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/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 21:48:15,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-12-01 21:48:15,584 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2019-12-01 21:48:15,584 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2019-12-01 21:48:15,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-01 21:48:15,584 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2019-12-01 21:48:15,584 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2019-12-01 21:48:15,584 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-12-01 21:48:15,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2019-12-01 21:48:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_create [2019-12-01 21:48:15,585 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_create [2019-12-01 21:48:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2019-12-01 21:48:15,585 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2019-12-01 21:48:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-01 21:48:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-01 21:48:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure s_emplace_item [2019-12-01 21:48:15,585 INFO L138 BoogieDeclarations]: Found implementation of procedure s_emplace_item [2019-12-01 21:48:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-01 21:48:15,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-01 21:48:15,585 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2019-12-01 21:48:15,586 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2019-12-01 21:48:15,586 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2019-12-01 21:48:15,586 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2019-12-01 21:48:15,586 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_uaddl_overflow [2019-12-01 21:48:15,586 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2019-12-01 21:48:15,586 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2019-12-01 21:48:15,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-01 21:48:15,586 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2019-12-01 21:48:15,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2019-12-01 21:48:15,586 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2019-12-01 21:48:15,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-01 21:48:15,587 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2019-12-01 21:48:15,587 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2019-12-01 21:48:15,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-01 21:48:15,587 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2019-12-01 21:48:15,587 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2019-12-01 21:48:15,587 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2019-12-01 21:48:15,587 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2019-12-01 21:48:15,587 INFO L130 BoogieDeclarations]: Found specification of procedure s_update_template_size [2019-12-01 21:48:15,587 INFO L138 BoogieDeclarations]: Found implementation of procedure s_update_template_size [2019-12-01 21:48:15,587 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2019-12-01 21:48:15,587 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2019-12-01 21:48:15,587 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2019-12-01 21:48:15,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2019-12-01 21:48:15,588 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-01 21:48:15,588 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2019-12-01 21:48:15,588 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2019-12-01 21:48:15,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-12-01 21:48:15,588 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_calloc [2019-12-01 21:48:15,588 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_calloc [2019-12-01 21:48:15,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-12-01 21:48:15,588 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2019-12-01 21:48:15,588 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2019-12-01 21:48:15,588 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2019-12-01 21:48:15,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2019-12-01 21:48:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2019-12-01 21:48:15,589 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2019-12-01 21:48:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2019-12-01 21:48:15,589 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2019-12-01 21:48:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2019-12-01 21:48:15,589 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2019-12-01 21:48:15,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-01 21:48:15,590 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2019-12-01 21:48:15,590 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2019-12-01 21:48:15,590 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2019-12-01 21:48:15,590 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2019-12-01 21:48:15,590 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2019-12-01 21:48:15,590 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2019-12-01 21:48:15,590 INFO L130 BoogieDeclarations]: Found specification of procedure s_alloc_state [2019-12-01 21:48:15,590 INFO L138 BoogieDeclarations]: Found implementation of procedure s_alloc_state [2019-12-01 21:48:15,590 INFO L130 BoogieDeclarations]: Found specification of procedure uninterpreted_equals [2019-12-01 21:48:15,590 INFO L138 BoogieDeclarations]: Found implementation of procedure uninterpreted_equals [2019-12-01 21:48:15,591 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-12-01 21:48:15,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-12-01 21:48:15,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-01 21:48:16,139 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2019-12-01 21:48:16,177 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2019-12-01 21:48:16,674 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !true; [2019-12-01 21:48:16,674 INFO L691 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !true; [2019-12-01 21:48:52,132 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-01 21:48:52,133 INFO L287 CfgBuilder]: Removed 53 assume(true) statements. [2019-12-01 21:48:52,133 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 09:48:52 BoogieIcfgContainer [2019-12-01 21:48:52,133 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-01 21:48:52,134 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-01 21:48:52,134 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-01 21:48:52,141 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-01 21:48:52,141 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 09:48:52" (1/1) ... [2019-12-01 21:48:52,148 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-01 21:48:52,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-01 21:48:52,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 249 states and 330 transitions. [2019-12-01 21:48:52,179 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 330 transitions. [2019-12-01 21:48:52,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-12-01 21:48:52,184 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-01 21:48:52,219 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 21:48:52,222 INFO L168 Benchmark]: Toolchain (without parser) took 39629.03 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 545.8 MB). Free memory was 935.3 MB in the beginning and 1.2 GB in the end (delta: -257.8 MB). Peak memory consumption was 288.0 MB. Max. memory is 11.5 GB. [2019-12-01 21:48:52,223 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 960.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 21:48:52,223 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2750.44 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 173.0 MB). Free memory was 935.3 MB in the beginning and 1.1 GB in the end (delta: -159.7 MB). Peak memory consumption was 228.4 MB. Max. memory is 11.5 GB. [2019-12-01 21:48:52,224 INFO L168 Benchmark]: Boogie Procedure Inliner took 109.90 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: 19.8 MB). Peak memory consumption was 19.8 MB. Max. memory is 11.5 GB. [2019-12-01 21:48:52,224 INFO L168 Benchmark]: Boogie Preprocessor took 82.25 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: 19.6 MB). Peak memory consumption was 19.6 MB. Max. memory is 11.5 GB. [2019-12-01 21:48:52,225 INFO L168 Benchmark]: RCFGBuilder took 36593.80 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 372.8 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -151.6 MB). Peak memory consumption was 621.5 MB. Max. memory is 11.5 GB. [2019-12-01 21:48:52,226 INFO L168 Benchmark]: CodeCheck took 87.06 ms. Allocated memory is still 1.6 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 14.1 MB). Peak memory consumption was 14.1 MB. Max. memory is 11.5 GB. [2019-12-01 21:48:52,229 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 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 960.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2750.44 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 173.0 MB). Free memory was 935.3 MB in the beginning and 1.1 GB in the end (delta: -159.7 MB). Peak memory consumption was 228.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 109.90 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: 19.8 MB). Peak memory consumption was 19.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 82.25 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: 19.6 MB). Peak memory consumption was 19.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 36593.80 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 372.8 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -151.6 MB). Peak memory consumption was 621.5 MB. Max. memory is 11.5 GB. * CodeCheck took 87.06 ms. Allocated memory is still 1.6 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 14.1 MB). Peak memory consumption was 14.1 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 21:48:53,582 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 21:48:53,583 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 21:48:53,591 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 21:48:53,591 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 21:48:53,592 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 21:48:53,593 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 21:48:53,594 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 21:48:53,595 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 21:48:53,596 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 21:48:53,596 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 21:48:53,597 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 21:48:53,597 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 21:48:53,598 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 21:48:53,599 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 21:48:53,599 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 21:48:53,600 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 21:48:53,601 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 21:48:53,602 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 21:48:53,604 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 21:48:53,605 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 21:48:53,606 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 21:48:53,607 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 21:48:53,607 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 21:48:53,609 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 21:48:53,609 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 21:48:53,609 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 21:48:53,610 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 21:48:53,610 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 21:48:53,611 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 21:48:53,611 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 21:48:53,612 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 21:48:53,612 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 21:48:53,613 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 21:48:53,613 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 21:48:53,613 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 21:48:53,614 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 21:48:53,614 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 21:48:53,614 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 21:48:53,615 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 21:48:53,615 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 21:48:53,616 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 21:48:53,626 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 21:48:53,626 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 21:48:53,626 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 21:48:53,627 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 21:48:53,627 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 21:48:53,627 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 21:48:53,627 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 21:48:53,627 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 21:48:53,628 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 21:48:53,628 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 21:48:53,628 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 21:48:53,628 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 21:48:53,628 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 21:48:53,628 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 21:48:53,628 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 21:48:53,628 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 21:48:53,629 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 21:48:53,629 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 21:48:53,629 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 21:48:53,629 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 21:48:53,629 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 21:48:53,629 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 21:48:53,629 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 21:48:53,629 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 21:48:53,630 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 21:48:53,630 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 21:48:53,630 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 21:48:53,630 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 21:48:53,630 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 21:48:53,630 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 21:48:53,630 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 21:48:53,630 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_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/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 -> 5696c63a52a4c7586c2bc506a9bf5ade01cbc96a [2019-12-01 21:48:53,805 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 21:48:53,813 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 21:48:53,815 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 21:48:53,816 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 21:48:53,817 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 21:48:53,817 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2019-12-01 21:48:53,856 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/bin/ukojak/data/5947fbe2f/fdbb6ee30e7e488eaa9ca6eb9e489604/FLAGfc33d2293 [2019-12-01 21:48:54,436 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 21:48:54,436 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2019-12-01 21:48:54,458 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/bin/ukojak/data/5947fbe2f/fdbb6ee30e7e488eaa9ca6eb9e489604/FLAGfc33d2293 [2019-12-01 21:48:54,642 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fd6a8e1b-f3e4-4d46-9a10-89d95ad56026/bin/ukojak/data/5947fbe2f/fdbb6ee30e7e488eaa9ca6eb9e489604 [2019-12-01 21:48:54,648 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 21:48:54,651 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 21:48:54,653 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 21:48:54,653 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 21:48:54,660 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 21:48:54,662 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 09:48:54" (1/1) ... [2019-12-01 21:48:54,668 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 09:48:54, skipping insertion in model container [2019-12-01 21:48:54,668 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 09:48:54" (1/1) ... [2019-12-01 21:48:54,684 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 21:48:54,794 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 21:48:55,044 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 21:48:55,048 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 21:48:55,700 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:55,700 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:55,700 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:55,701 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:55,702 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:55,712 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:55,712 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:55,714 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:55,714 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:55,715 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:55,716 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:55,717 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:55,717 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 21:48:56,117 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 21:48:56,117 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 21:48:56,118 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 21:48:56,119 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 21:48:56,119 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 21:48:56,120 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 21:48:56,120 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 21:48:56,120 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 21:48:56,121 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 21:48:56,277 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 21:48:56,524 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,525 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,541 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,542 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,546 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,546 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,556 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,556 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,557 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,557 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,557 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,557 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,558 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,582 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 21:48:56,608 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 21:48:56,686 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 21:48:56,689 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 21:48:56,690 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 21:48:56,711 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,711 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,712 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,712 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,712 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,716 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,717 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,717 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,718 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,718 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,719 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,719 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,719 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 21:48:56,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 21:48:56,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 21:48:56,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 21:48:56,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 21:48:56,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 21:48:56,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 21:48:56,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 21:48:56,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 21:48:56,745 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 21:48:56,758 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 21:48:56,825 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,825 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,830 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,831 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,833 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,833 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,839 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,839 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,840 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,840 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,840 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,841 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,841 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,858 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 21:48:56,872 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 21:48:56,882 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 21:48:56,883 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 21:48:56,904 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,905 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,905 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,905 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,905 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,910 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,910 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,911 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,911 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,912 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,912 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,912 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,913 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:56,935 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 21:48:56,936 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 21:48:56,936 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 21:48:56,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 21:48:56,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 21:48:56,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 21:48:56,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 21:48:56,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 21:48:56,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 21:48:56,939 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 21:48:56,952 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 21:48:57,013 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:57,014 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:57,019 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:57,019 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:57,021 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:57,022 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:57,028 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:57,029 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:57,029 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:57,029 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:57,029 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:57,030 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:57,030 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 21:48:57,047 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 21:48:57,993 INFO L208 MainTranslator]: Completed translation [2019-12-01 21:48:57,994 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 09:48:57 WrapperNode [2019-12-01 21:48:57,994 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 21:48:57,994 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 21:48:57,994 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 21:48:57,994 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 21:48:58,000 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 09:48:57" (1/1) ... [2019-12-01 21:48:58,035 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 21:48:58,061 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 09:48:57" (1/1) ... [2019-12-01 21:48:58,062 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 21:48:58,062 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 21:48:58,063 INFO L168 Benchmark]: Toolchain (without parser) took 3413.94 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 273.7 MB). Free memory was 941.6 MB in the beginning and 821.2 MB in the end (delta: 120.4 MB). Peak memory consumption was 394.1 MB. Max. memory is 11.5 GB. [2019-12-01 21:48:58,064 INFO L168 Benchmark]: CDTParser took 0.15 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 21:48:58,064 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3341.35 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 273.7 MB). Free memory was 941.6 MB in the beginning and 821.2 MB in the end (delta: 120.4 MB). Peak memory consumption was 394.1 MB. Max. memory is 11.5 GB. [2019-12-01 21:48:58,064 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.58 ms. Allocated memory is still 1.3 GB. Free memory is still 821.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 21:48:58,066 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 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 3341.35 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 273.7 MB). Free memory was 941.6 MB in the beginning and 821.2 MB in the end (delta: 120.4 MB). Peak memory consumption was 394.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 67.58 ms. Allocated memory is still 1.3 GB. Free memory is still 821.2 MB. There was no memory consumed. 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...