./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f4db5fb03820aea666082345ea177387bf1c218ce33dad19402cb646ed5abf58 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:14:38,964 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:14:38,966 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:14:39,000 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:14:39,001 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:14:39,002 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:14:39,004 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:14:39,007 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:14:39,009 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:14:39,010 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:14:39,012 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:14:39,013 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:14:39,014 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:14:39,015 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:14:39,017 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:14:39,019 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:14:39,020 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:14:39,022 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:14:39,024 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:14:39,027 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:14:39,029 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:14:39,031 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:14:39,033 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:14:39,034 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:14:39,039 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:14:39,039 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:14:39,040 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:14:39,041 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:14:39,042 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:14:39,043 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:14:39,044 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:14:39,045 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:14:39,046 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:14:39,047 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:14:39,049 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:14:39,049 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:14:39,050 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:14:39,051 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:14:39,051 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:14:39,053 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:14:39,054 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:14:39,058 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 05:14:39,102 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:14:39,102 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:14:39,103 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:14:39,103 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:14:39,104 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:14:39,104 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:14:39,105 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:14:39,105 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 05:14:39,105 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:14:39,106 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:14:39,106 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:14:39,106 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:14:39,106 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:14:39,107 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:14:39,107 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:14:39,107 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:14:39,108 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:14:39,108 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:14:39,108 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:14:39,108 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:14:39,109 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:14:39,109 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:14:39,109 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 05:14:39,109 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 05:14:39,110 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:14:39,110 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f4db5fb03820aea666082345ea177387bf1c218ce33dad19402cb646ed5abf58 [2021-11-21 05:14:39,437 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:14:39,467 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:14:39,471 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:14:39,474 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:14:39,475 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:14:39,477 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i [2021-11-21 05:14:39,557 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/data/070104676/6fdcdfe4eaaf4216a3e2868eced8092c/FLAG59122ffb0 [2021-11-21 05:14:40,606 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:14:40,607 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i [2021-11-21 05:14:40,658 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/data/070104676/6fdcdfe4eaaf4216a3e2868eced8092c/FLAG59122ffb0 [2021-11-21 05:14:41,042 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/data/070104676/6fdcdfe4eaaf4216a3e2868eced8092c [2021-11-21 05:14:41,045 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:14:41,049 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:14:41,051 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:14:41,052 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:14:41,055 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:14:41,056 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:14:41" (1/1) ... [2021-11-21 05:14:41,063 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45edef91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:14:41, skipping insertion in model container [2021-11-21 05:14:41,064 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:14:41" (1/1) ... [2021-11-21 05:14:41,072 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:14:41,211 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:14:41,588 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4505,4518] [2021-11-21 05:14:41,597 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4565,4578] [2021-11-21 05:14:42,624 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:14:42,720 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:42,721 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:42,722 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:42,723 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:42,724 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:42,740 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:42,741 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:42,743 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:42,744 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:43,190 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:14:43,192 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:14:43,194 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:14:43,195 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:14:43,197 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:14:43,198 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:14:43,199 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:14:43,214 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:14:43,215 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:14:43,216 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:14:43,463 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:43,464 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:43,523 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:14:43,552 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:14:43,566 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4505,4518] [2021-11-21 05:14:43,567 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4565,4578] [2021-11-21 05:14:43,606 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:14:43,624 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:43,625 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:43,626 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:43,627 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:43,628 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:43,637 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:43,638 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:43,640 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:43,640 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:43,723 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:14:43,725 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:14:43,728 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:14:43,730 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:14:43,732 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:14:43,733 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:14:43,733 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:14:43,734 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:14:43,735 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:14:43,736 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:14:43,809 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:43,810 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:43,861 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:14:44,119 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:14:44,119 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:14:44 WrapperNode [2021-11-21 05:14:44,119 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:14:44,120 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:14:44,121 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:14:44,121 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:14:44,129 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:14:44" (1/1) ... [2021-11-21 05:14:44,253 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:14:44" (1/1) ... [2021-11-21 05:14:44,341 INFO L137 Inliner]: procedures = 689, calls = 1517, calls flagged for inlining = 52, calls inlined = 9, statements flattened = 742 [2021-11-21 05:14:44,342 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:14:44,343 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:14:44,343 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:14:44,343 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:14:44,359 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:14:44" (1/1) ... [2021-11-21 05:14:44,360 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:14:44" (1/1) ... [2021-11-21 05:14:44,370 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:14:44" (1/1) ... [2021-11-21 05:14:44,370 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:14:44" (1/1) ... [2021-11-21 05:14:44,424 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:14:44" (1/1) ... [2021-11-21 05:14:44,431 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:14:44" (1/1) ... [2021-11-21 05:14:44,440 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:14:44" (1/1) ... [2021-11-21 05:14:44,454 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:14:44,455 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:14:44,456 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:14:44,456 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:14:44,457 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:14:44" (1/1) ... [2021-11-21 05:14:44,481 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:14:44,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:14:44,508 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:14:44,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:14:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-21 05:14:44,569 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-21 05:14:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:14:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-21 05:14:44,570 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-21 05:14:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 05:14:44,570 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 05:14:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-21 05:14:44,571 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-21 05:14:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 05:14:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 05:14:44,571 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 05:14:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 05:14:44,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 05:14:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:14:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:14:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:14:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:14:44,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:14:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 05:14:44,577 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 05:14:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2021-11-21 05:14:44,578 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2021-11-21 05:14:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 05:14:44,579 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 05:14:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-21 05:14:44,581 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-21 05:14:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-21 05:14:44,581 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-21 05:14:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 05:14:44,581 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 05:14:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:14:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:14:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:14:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 05:14:44,582 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 05:14:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 05:14:44,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 05:14:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 05:14:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2021-11-21 05:14:44,584 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2021-11-21 05:14:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-11-21 05:14:44,585 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-11-21 05:14:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 05:14:45,010 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:14:45,012 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:14:46,284 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:14:46,536 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:14:46,537 INFO L301 CfgBuilder]: Removed 6 assume(true) statements. [2021-11-21 05:14:46,541 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:14:46 BoogieIcfgContainer [2021-11-21 05:14:46,541 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:14:46,542 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:14:46,542 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:14:46,553 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:14:46,554 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:14:46" (1/1) ... [2021-11-21 05:14:46,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:14:46,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:14:46,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 162 states and 222 transitions. [2021-11-21 05:14:46,679 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 222 transitions. [2021-11-21 05:14:46,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2021-11-21 05:14:46,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:14:46,692 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:14:46,741 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:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-21 05:14:46,749 INFO L158 Benchmark]: Toolchain (without parser) took 5698.08ms. Allocated memory was 100.7MB in the beginning and 163.6MB in the end (delta: 62.9MB). Free memory was 55.6MB in the beginning and 101.6MB in the end (delta: -46.0MB). Peak memory consumption was 17.9MB. Max. memory is 16.1GB. [2021-11-21 05:14:46,753 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 100.7MB. Free memory is still 79.3MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:14:46,760 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3068.30ms. Allocated memory was 100.7MB in the beginning and 132.1MB in the end (delta: 31.5MB). Free memory was 55.4MB in the beginning and 79.8MB in the end (delta: -24.3MB). Peak memory consumption was 51.5MB. Max. memory is 16.1GB. [2021-11-21 05:14:46,764 INFO L158 Benchmark]: Boogie Procedure Inliner took 221.54ms. Allocated memory is still 132.1MB. Free memory was 79.8MB in the beginning and 70.5MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-21 05:14:46,765 INFO L158 Benchmark]: Boogie Preprocessor took 111.91ms. Allocated memory is still 132.1MB. Free memory was 70.5MB in the beginning and 64.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 05:14:46,765 INFO L158 Benchmark]: RCFGBuilder took 2085.81ms. Allocated memory was 132.1MB in the beginning and 163.6MB in the end (delta: 31.5MB). Free memory was 64.2MB in the beginning and 108.9MB in the end (delta: -44.8MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2021-11-21 05:14:46,767 INFO L158 Benchmark]: CodeCheck took 204.12ms. Allocated memory is still 163.6MB. Free memory was 108.9MB in the beginning and 101.6MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 05:14:46,773 INFO L339 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 100.7MB. Free memory is still 79.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3068.30ms. Allocated memory was 100.7MB in the beginning and 132.1MB in the end (delta: 31.5MB). Free memory was 55.4MB in the beginning and 79.8MB in the end (delta: -24.3MB). Peak memory consumption was 51.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 221.54ms. Allocated memory is still 132.1MB. Free memory was 79.8MB in the beginning and 70.5MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 111.91ms. Allocated memory is still 132.1MB. Free memory was 70.5MB in the beginning and 64.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2085.81ms. Allocated memory was 132.1MB in the beginning and 163.6MB in the end (delta: 31.5MB). Free memory was 64.2MB in the beginning and 108.9MB in the end (delta: -44.8MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * CodeCheck took 204.12ms. Allocated memory is still 163.6MB. Free memory was 108.9MB in the beginning and 101.6MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 05:14:46,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f4db5fb03820aea666082345ea177387bf1c218ce33dad19402cb646ed5abf58 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:14:49,528 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:14:49,532 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:14:49,596 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:14:49,596 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:14:49,603 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:14:49,606 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:14:49,612 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:14:49,616 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:14:49,624 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:14:49,629 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:14:49,632 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:14:49,633 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:14:49,636 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:14:49,638 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:14:49,644 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:14:49,646 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:14:49,647 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:14:49,650 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:14:49,658 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:14:49,661 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:14:49,663 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:14:49,667 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:14:49,669 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:14:49,677 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:14:49,678 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:14:49,678 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:14:49,681 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:14:49,682 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:14:49,683 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:14:49,684 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:14:49,685 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:14:49,687 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:14:49,689 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:14:49,690 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:14:49,691 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:14:49,692 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:14:49,692 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:14:49,693 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:14:49,695 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:14:49,696 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:14:49,702 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-21 05:14:49,751 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:14:49,751 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:14:49,753 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:14:49,753 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:14:49,755 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:14:49,755 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:14:49,756 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:14:49,756 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:14:49,756 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:14:49,757 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:14:49,758 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:14:49,758 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-21 05:14:49,758 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-21 05:14:49,759 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-21 05:14:49,759 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:14:49,759 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:14:49,759 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:14:49,760 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:14:49,760 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:14:49,760 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:14:49,760 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:14:49,761 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:14:49,761 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:14:49,761 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:14:49,761 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-21 05:14:49,761 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-21 05:14:49,762 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:14:49,762 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-21 05:14:49,762 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 05:14:49,762 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f4db5fb03820aea666082345ea177387bf1c218ce33dad19402cb646ed5abf58 [2021-11-21 05:14:50,255 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:14:50,293 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:14:50,296 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:14:50,297 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:14:50,298 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:14:50,300 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i [2021-11-21 05:14:50,370 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/data/af1ba8bea/da088f7bd0a3447488ab04d4be61f1eb/FLAGe3a186726 [2021-11-21 05:14:51,460 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:14:51,461 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i [2021-11-21 05:14:51,520 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/data/af1ba8bea/da088f7bd0a3447488ab04d4be61f1eb/FLAGe3a186726 [2021-11-21 05:14:51,872 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/data/af1ba8bea/da088f7bd0a3447488ab04d4be61f1eb [2021-11-21 05:14:51,875 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:14:51,878 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:14:51,882 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:14:51,883 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:14:51,887 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:14:51,888 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:14:51" (1/1) ... [2021-11-21 05:14:51,890 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d797612 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:14:51, skipping insertion in model container [2021-11-21 05:14:51,891 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:14:51" (1/1) ... [2021-11-21 05:14:51,899 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:14:52,043 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:14:52,375 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4505,4518] [2021-11-21 05:14:52,388 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4565,4578] [2021-11-21 05:14:53,495 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:14:53,627 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:53,632 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:53,634 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:53,635 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:53,640 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:53,682 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:53,686 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:53,688 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:53,691 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:54,214 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:14:54,215 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:14:54,216 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:14:54,231 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:14:54,233 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:14:54,235 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:14:54,236 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:14:54,237 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:14:54,238 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:14:54,239 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:14:54,510 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:54,517 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:54,623 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:14:54,661 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-21 05:14:54,712 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:14:54,719 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4505,4518] [2021-11-21 05:14:54,720 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4565,4578] [2021-11-21 05:14:54,788 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:14:54,803 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:54,803 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:54,804 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:54,804 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:54,805 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:54,813 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:54,813 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:54,815 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:54,815 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:54,854 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:14:54,855 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:14:54,856 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:14:54,857 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:14:54,858 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:14:54,859 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:14:54,860 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:14:54,860 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:14:54,861 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:14:54,862 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:14:54,946 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:54,950 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:55,019 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:14:55,053 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:14:55,080 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4505,4518] [2021-11-21 05:14:55,081 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4565,4578] [2021-11-21 05:14:55,132 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:14:55,146 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:55,146 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:55,147 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:55,147 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:55,148 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:55,155 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:55,155 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:55,156 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:55,157 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:55,190 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:14:55,191 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:14:55,225 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:14:55,226 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:14:55,227 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:14:55,227 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:14:55,228 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:14:55,228 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:14:55,229 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:14:55,230 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:14:55,268 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:55,269 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:14:55,297 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:14:55,626 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:14:55,627 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:14:55 WrapperNode [2021-11-21 05:14:55,628 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:14:55,629 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:14:55,630 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:14:55,630 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:14:55,638 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:14:55" (1/1) ... [2021-11-21 05:14:55,809 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:14:55" (1/1) ... [2021-11-21 05:14:55,925 INFO L137 Inliner]: procedures = 709, calls = 1517, calls flagged for inlining = 52, calls inlined = 9, statements flattened = 736 [2021-11-21 05:14:55,925 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:14:55,928 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:14:55,929 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:14:55,929 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:14:55,939 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:14:55" (1/1) ... [2021-11-21 05:14:55,939 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:14:55" (1/1) ... [2021-11-21 05:14:55,969 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:14:55" (1/1) ... [2021-11-21 05:14:55,970 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:14:55" (1/1) ... [2021-11-21 05:14:56,026 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:14:55" (1/1) ... [2021-11-21 05:14:56,033 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:14:55" (1/1) ... [2021-11-21 05:14:56,043 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:14:55" (1/1) ... [2021-11-21 05:14:56,072 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:14:56,073 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:14:56,074 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:14:56,074 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:14:56,075 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:14:55" (1/1) ... [2021-11-21 05:14:56,092 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:14:56,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:14:56,123 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:14:56,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:14:56,197 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-21 05:14:56,197 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-21 05:14:56,197 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:14:56,198 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-21 05:14:56,198 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-21 05:14:56,198 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 05:14:56,199 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 05:14:56,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-21 05:14:56,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-21 05:14:56,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-21 05:14:56,200 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-21 05:14:56,201 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-21 05:14:56,219 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 05:14:56,219 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 05:14:56,220 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 05:14:56,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 05:14:56,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:14:56,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:14:56,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:14:56,221 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:14:56,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:14:56,222 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 05:14:56,223 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 05:14:56,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-21 05:14:56,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-21 05:14:56,223 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2021-11-21 05:14:56,223 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2021-11-21 05:14:56,223 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 05:14:56,223 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 05:14:56,224 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-21 05:14:56,224 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-21 05:14:56,224 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-21 05:14:56,224 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-21 05:14:56,224 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 05:14:56,224 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 05:14:56,224 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:14:56,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:14:56,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-21 05:14:56,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-21 05:14:56,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:14:56,225 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 05:14:56,225 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 05:14:56,225 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 05:14:56,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 05:14:56,225 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2021-11-21 05:14:56,225 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2021-11-21 05:14:56,225 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-11-21 05:14:56,226 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-11-21 05:14:56,640 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:14:56,642 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:14:59,725 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:15:00,006 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:15:00,007 INFO L301 CfgBuilder]: Removed 6 assume(true) statements. [2021-11-21 05:15:00,013 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:15:00 BoogieIcfgContainer [2021-11-21 05:15:00,013 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:15:00,014 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:15:00,015 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:15:00,034 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:15:00,034 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:15:00" (1/1) ... [2021-11-21 05:15:00,057 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:15:00,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:15:00,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 160 states and 220 transitions. [2021-11-21 05:15:00,152 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 220 transitions. [2021-11-21 05:15:00,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2021-11-21 05:15:00,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:15:00,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:15:00,217 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) 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.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-21 05:15:00,224 INFO L158 Benchmark]: Toolchain (without parser) took 8344.37ms. Allocated memory was 56.6MB in the beginning and 151.0MB in the end (delta: 94.4MB). Free memory was 27.5MB in the beginning and 62.4MB in the end (delta: -34.9MB). Peak memory consumption was 57.5MB. Max. memory is 16.1GB. [2021-11-21 05:15:00,227 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 56.6MB. Free memory was 37.9MB in the beginning and 37.9MB in the end (delta: 39.2kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:15:00,231 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3746.17ms. Allocated memory was 56.6MB in the beginning and 125.8MB in the end (delta: 69.2MB). Free memory was 27.2MB in the beginning and 67.4MB in the end (delta: -40.1MB). Peak memory consumption was 46.9MB. Max. memory is 16.1GB. [2021-11-21 05:15:00,232 INFO L158 Benchmark]: Boogie Procedure Inliner took 297.71ms. Allocated memory is still 125.8MB. Free memory was 67.4MB in the beginning and 57.7MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-21 05:15:00,233 INFO L158 Benchmark]: Boogie Preprocessor took 144.15ms. Allocated memory is still 125.8MB. Free memory was 57.7MB in the beginning and 50.6MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 05:15:00,234 INFO L158 Benchmark]: RCFGBuilder took 3939.67ms. Allocated memory was 125.8MB in the beginning and 151.0MB in the end (delta: 25.2MB). Free memory was 50.6MB in the beginning and 68.8MB in the end (delta: -18.2MB). Peak memory consumption was 22.5MB. Max. memory is 16.1GB. [2021-11-21 05:15:00,235 INFO L158 Benchmark]: CodeCheck took 207.17ms. Allocated memory is still 151.0MB. Free memory was 68.8MB in the beginning and 62.4MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 05:15:00,240 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 56.6MB. Free memory was 37.9MB in the beginning and 37.9MB in the end (delta: 39.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3746.17ms. Allocated memory was 56.6MB in the beginning and 125.8MB in the end (delta: 69.2MB). Free memory was 27.2MB in the beginning and 67.4MB in the end (delta: -40.1MB). Peak memory consumption was 46.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 297.71ms. Allocated memory is still 125.8MB. Free memory was 67.4MB in the beginning and 57.7MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 144.15ms. Allocated memory is still 125.8MB. Free memory was 57.7MB in the beginning and 50.6MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 3939.67ms. Allocated memory was 125.8MB in the beginning and 151.0MB in the end (delta: 25.2MB). Free memory was 50.6MB in the beginning and 68.8MB in the end (delta: -18.2MB). Peak memory consumption was 22.5MB. Max. memory is 16.1GB. * CodeCheck took 207.17ms. Allocated memory is still 151.0MB. Free memory was 68.8MB in the beginning and 62.4MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 05:15:00,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1cfe3c04-81cc-4f1e-9d34-b64cadbfc7e7/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared