./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH --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 1baae56bade188786b6c048f5a5545dd6165460ea50e58a0310e4360c89d1838 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:37:02,211 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:37:02,214 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:37:02,255 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:37:02,255 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:37:02,260 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:37:02,262 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:37:02,265 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:37:02,267 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:37:02,273 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:37:02,275 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:37:02,277 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:37:02,277 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:37:02,280 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:37:02,281 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:37:02,284 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:37:02,285 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:37:02,286 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:37:02,288 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:37:02,296 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:37:02,297 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:37:02,299 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:37:02,301 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:37:02,303 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:37:02,311 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:37:02,311 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:37:02,312 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:37:02,314 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:37:02,314 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:37:02,315 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:37:02,316 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:37:02,317 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:37:02,319 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:37:02,321 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:37:02,323 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:37:02,324 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:37:02,324 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:37:02,325 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:37:02,325 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:37:02,326 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:37:02,327 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:37:02,328 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:37:02,365 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:37:02,365 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:37:02,367 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:37:02,367 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:37:02,368 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:37:02,368 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:37:02,369 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:37:02,369 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:37:02,369 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:37:02,369 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:37:02,371 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:37:02,371 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:37:02,371 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:37:02,372 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:37:02,372 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:37:02,372 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:37:02,372 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:37:02,373 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:37:02,373 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:37:02,373 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:37:02,374 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:37:02,374 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:37:02,374 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:37:02,374 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:37:02,375 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:37:02,375 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_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1baae56bade188786b6c048f5a5545dd6165460ea50e58a0310e4360c89d1838 [2022-11-16 08:37:02,697 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:37:02,735 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:37:02,738 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:37:02,739 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:37:02,740 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:37:02,742 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2022-11-16 08:37:02,814 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/data/ff8ca347b/84bb815f02ee4d1884c2df006947aaf8/FLAGe36db5660 [2022-11-16 08:37:03,586 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:37:03,587 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2022-11-16 08:37:03,617 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/data/ff8ca347b/84bb815f02ee4d1884c2df006947aaf8/FLAGe36db5660 [2022-11-16 08:37:03,686 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/data/ff8ca347b/84bb815f02ee4d1884c2df006947aaf8 [2022-11-16 08:37:03,690 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:37:03,692 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:37:03,696 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:37:03,696 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:37:03,702 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:37:03,703 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:37:03" (1/1) ... [2022-11-16 08:37:03,705 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5619c49f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:03, skipping insertion in model container [2022-11-16 08:37:03,705 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:37:03" (1/1) ... [2022-11-16 08:37:03,713 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:37:03,830 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:37:04,114 WARN L229 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_36148d00-58ed-40d9-993b-7bd71359370c/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2022-11-16 08:37:04,123 WARN L229 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_36148d00-58ed-40d9-993b-7bd71359370c/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2022-11-16 08:37:04,991 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:37:05,057 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:05,057 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:05,058 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:05,059 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:05,060 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:05,073 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:05,074 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:05,076 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:05,076 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:05,472 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:37:05,474 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:37:05,475 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:37:05,476 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:37:05,477 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:37:05,478 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:37:05,479 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:37:05,481 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:37:05,482 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:37:05,483 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:37:05,628 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:05,629 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:05,682 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:37:05,707 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:37:05,721 WARN L229 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_36148d00-58ed-40d9-993b-7bd71359370c/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2022-11-16 08:37:05,721 WARN L229 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_36148d00-58ed-40d9-993b-7bd71359370c/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2022-11-16 08:37:05,752 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:37:05,767 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:05,768 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:05,768 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:05,769 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:05,769 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:05,779 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:05,780 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:05,785 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:05,785 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:05,898 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:37:05,899 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:37:05,902 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:37:05,903 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:37:05,906 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:37:05,907 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:37:05,908 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:37:05,909 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:37:05,909 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:37:05,910 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:37:05,970 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:05,987 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:06,033 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:37:06,288 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:37:06,288 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:06 WrapperNode [2022-11-16 08:37:06,288 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:37:06,290 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:37:06,290 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:37:06,290 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:37:06,298 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:06" (1/1) ... [2022-11-16 08:37:06,416 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:06" (1/1) ... [2022-11-16 08:37:06,508 INFO L138 Inliner]: procedures = 689, calls = 1531, calls flagged for inlining = 55, calls inlined = 10, statements flattened = 667 [2022-11-16 08:37:06,509 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:37:06,510 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:37:06,510 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:37:06,510 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:37:06,520 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:06" (1/1) ... [2022-11-16 08:37:06,521 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:06" (1/1) ... [2022-11-16 08:37:06,529 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:06" (1/1) ... [2022-11-16 08:37:06,529 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:06" (1/1) ... [2022-11-16 08:37:06,557 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:06" (1/1) ... [2022-11-16 08:37:06,562 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:06" (1/1) ... [2022-11-16 08:37:06,567 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:06" (1/1) ... [2022-11-16 08:37:06,571 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:06" (1/1) ... [2022-11-16 08:37:06,579 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:37:06,580 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:37:06,581 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:37:06,581 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:37:06,582 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:06" (1/1) ... [2022-11-16 08:37:06,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:37:06,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:37:06,614 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:37:06,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:37:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-16 08:37:06,679 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-16 08:37:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:37:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 08:37:06,679 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 08:37:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 08:37:06,680 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 08:37:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 08:37:06,680 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 08:37:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:37:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 08:37:06,681 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 08:37:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 08:37:06,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 08:37:06,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:37:06,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:37:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-11-16 08:37:06,684 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-11-16 08:37:06,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:37:06,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:37:06,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:37:06,685 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 08:37:06,685 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 08:37:06,686 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-16 08:37:06,686 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-16 08:37:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 08:37:06,687 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 08:37:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-16 08:37:06,687 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-16 08:37:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-16 08:37:06,687 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-16 08:37:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 08:37:06,688 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 08:37:06,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:37:06,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:37:06,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:37:06,704 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 08:37:06,705 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 08:37:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 08:37:06,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 08:37:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:37:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2022-11-16 08:37:06,705 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2022-11-16 08:37:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 08:37:06,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 08:37:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:37:07,147 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:37:07,150 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:37:08,241 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:37:08,482 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:37:08,482 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 08:37:08,485 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:37:08 BoogieIcfgContainer [2022-11-16 08:37:08,485 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:37:08,486 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:37:08,486 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:37:08,497 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:37:08,497 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:37:08" (1/1) ... [2022-11-16 08:37:08,508 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:37:08,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:37:08,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 134 states and 169 transitions. [2022-11-16 08:37:08,592 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 169 transitions. [2022-11-16 08:37:08,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-11-16 08:37:08,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:37:08,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:37:08,650 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:385) 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:156) 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) [2022-11-16 08:37:08,657 INFO L158 Benchmark]: Toolchain (without parser) took 4962.69ms. Allocated memory was 125.8MB in the beginning and 174.1MB in the end (delta: 48.2MB). Free memory was 80.8MB in the beginning and 94.6MB in the end (delta: -13.8MB). Peak memory consumption was 34.9MB. Max. memory is 16.1GB. [2022-11-16 08:37:08,658 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 125.8MB. Free memory is still 104.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:37:08,663 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2592.87ms. Allocated memory was 125.8MB in the beginning and 174.1MB in the end (delta: 48.2MB). Free memory was 80.6MB in the beginning and 98.2MB in the end (delta: -17.6MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2022-11-16 08:37:08,665 INFO L158 Benchmark]: Boogie Procedure Inliner took 219.72ms. Allocated memory is still 174.1MB. Free memory was 98.2MB in the beginning and 89.0MB in the end (delta: 9.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 08:37:08,666 INFO L158 Benchmark]: Boogie Preprocessor took 69.45ms. Allocated memory is still 174.1MB. Free memory was 89.0MB in the beginning and 81.9MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 08:37:08,667 INFO L158 Benchmark]: RCFGBuilder took 1904.97ms. Allocated memory is still 174.1MB. Free memory was 81.9MB in the beginning and 102.0MB in the end (delta: -20.1MB). Peak memory consumption was 28.7MB. Max. memory is 16.1GB. [2022-11-16 08:37:08,668 INFO L158 Benchmark]: CodeCheck took 168.58ms. Allocated memory is still 174.1MB. Free memory was 102.0MB in the beginning and 94.6MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 08:37:08,676 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:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 125.8MB. Free memory is still 104.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2592.87ms. Allocated memory was 125.8MB in the beginning and 174.1MB in the end (delta: 48.2MB). Free memory was 80.6MB in the beginning and 98.2MB in the end (delta: -17.6MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 219.72ms. Allocated memory is still 174.1MB. Free memory was 98.2MB in the beginning and 89.0MB in the end (delta: 9.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 69.45ms. Allocated memory is still 174.1MB. Free memory was 89.0MB in the beginning and 81.9MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1904.97ms. Allocated memory is still 174.1MB. Free memory was 81.9MB in the beginning and 102.0MB in the end (delta: -20.1MB). Peak memory consumption was 28.7MB. Max. memory is 16.1GB. * CodeCheck took 168.58ms. Allocated memory is still 174.1MB. Free memory was 102.0MB in the beginning and 94.6MB 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. [2022-11-16 08:37:08,697 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/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/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH --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 1baae56bade188786b6c048f5a5545dd6165460ea50e58a0310e4360c89d1838 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:37:11,001 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:37:11,003 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:37:11,034 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:37:11,035 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:37:11,036 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:37:11,037 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:37:11,042 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:37:11,049 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:37:11,055 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:37:11,056 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:37:11,057 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:37:11,058 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:37:11,059 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:37:11,060 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:37:11,061 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:37:11,062 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:37:11,062 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:37:11,064 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:37:11,070 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:37:11,078 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:37:11,081 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:37:11,084 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:37:11,086 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:37:11,094 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:37:11,094 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:37:11,094 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:37:11,095 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:37:11,096 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:37:11,097 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:37:11,097 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:37:11,098 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:37:11,098 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:37:11,099 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:37:11,100 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:37:11,100 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:37:11,101 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:37:11,101 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:37:11,102 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:37:11,103 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:37:11,108 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:37:11,114 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:37:11,164 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:37:11,164 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:37:11,166 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:37:11,167 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:37:11,168 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:37:11,168 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:37:11,169 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:37:11,169 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:37:11,169 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:37:11,169 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:37:11,170 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:37:11,171 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:37:11,171 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:37:11,171 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:37:11,171 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:37:11,171 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:37:11,172 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:37:11,172 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:37:11,172 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:37:11,172 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:37:11,173 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:37:11,173 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:37:11,173 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:37:11,173 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:37:11,173 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:37:11,174 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:37:11,174 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:37:11,174 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:37:11,174 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:37:11,174 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_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1baae56bade188786b6c048f5a5545dd6165460ea50e58a0310e4360c89d1838 [2022-11-16 08:37:11,561 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:37:11,589 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:37:11,592 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:37:11,594 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:37:11,595 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:37:11,597 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2022-11-16 08:37:11,680 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/data/8a483101f/14bd2eed87a4428a8f8123a369ad5752/FLAG485e6581b [2022-11-16 08:37:12,490 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:37:12,490 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2022-11-16 08:37:12,540 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/data/8a483101f/14bd2eed87a4428a8f8123a369ad5752/FLAG485e6581b [2022-11-16 08:37:13,063 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/data/8a483101f/14bd2eed87a4428a8f8123a369ad5752 [2022-11-16 08:37:13,066 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:37:13,067 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:37:13,068 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:37:13,068 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:37:13,085 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:37:13,086 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:37:13" (1/1) ... [2022-11-16 08:37:13,087 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@558ef8e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:13, skipping insertion in model container [2022-11-16 08:37:13,087 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:37:13" (1/1) ... [2022-11-16 08:37:13,103 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:37:13,228 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:37:13,540 WARN L229 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_36148d00-58ed-40d9-993b-7bd71359370c/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2022-11-16 08:37:13,548 WARN L229 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_36148d00-58ed-40d9-993b-7bd71359370c/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2022-11-16 08:37:14,740 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:37:14,863 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:14,864 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:14,864 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:14,865 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:14,865 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:14,883 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:14,884 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:14,885 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:14,886 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:15,359 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:37:15,360 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:37:15,362 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:37:15,363 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:37:15,365 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:37:15,366 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:37:15,366 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:37:15,367 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:37:15,368 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:37:15,369 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:37:15,532 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:15,533 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:15,594 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:37:15,647 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:37:15,703 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:37:15,709 WARN L229 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_36148d00-58ed-40d9-993b-7bd71359370c/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2022-11-16 08:37:15,709 WARN L229 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_36148d00-58ed-40d9-993b-7bd71359370c/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2022-11-16 08:37:15,755 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:37:15,769 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:15,769 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:15,770 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:15,770 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:15,771 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:15,778 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:15,778 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:15,780 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:15,780 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:15,816 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:37:15,817 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:37:15,818 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:37:15,819 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:37:15,820 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:37:15,820 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:37:15,821 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:37:15,821 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:37:15,822 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:37:15,822 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:37:15,866 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:15,873 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:15,937 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:37:15,952 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:37:15,972 WARN L229 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_36148d00-58ed-40d9-993b-7bd71359370c/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2022-11-16 08:37:15,973 WARN L229 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_36148d00-58ed-40d9-993b-7bd71359370c/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2022-11-16 08:37:16,028 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:37:16,052 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:16,052 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:16,053 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:16,053 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:16,054 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:16,060 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:16,060 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:16,061 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:16,062 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:16,100 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:37:16,101 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:37:16,101 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:37:16,102 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:37:16,103 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:37:16,103 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:37:16,104 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:37:16,104 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:37:16,104 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:37:16,105 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:37:16,146 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:16,147 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:37:16,191 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:37:16,442 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:37:16,442 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:16 WrapperNode [2022-11-16 08:37:16,443 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:37:16,444 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:37:16,444 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:37:16,444 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:37:16,452 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:16" (1/1) ... [2022-11-16 08:37:16,534 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:16" (1/1) ... [2022-11-16 08:37:16,607 INFO L138 Inliner]: procedures = 709, calls = 1531, calls flagged for inlining = 55, calls inlined = 10, statements flattened = 666 [2022-11-16 08:37:16,608 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:37:16,609 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:37:16,609 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:37:16,609 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:37:16,624 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:16" (1/1) ... [2022-11-16 08:37:16,624 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:16" (1/1) ... [2022-11-16 08:37:16,653 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:16" (1/1) ... [2022-11-16 08:37:16,654 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:16" (1/1) ... [2022-11-16 08:37:16,713 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:16" (1/1) ... [2022-11-16 08:37:16,717 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:16" (1/1) ... [2022-11-16 08:37:16,734 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:16" (1/1) ... [2022-11-16 08:37:16,738 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:16" (1/1) ... [2022-11-16 08:37:16,756 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:37:16,757 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:37:16,757 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:37:16,757 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:37:16,758 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:37:16" (1/1) ... [2022-11-16 08:37:16,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:37:16,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:37:16,791 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:37:16,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:37:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-16 08:37:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-16 08:37:16,847 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:37:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 08:37:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 08:37:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 08:37:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 08:37:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 08:37:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 08:37:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:37:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:37:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:37:16,850 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 08:37:16,851 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 08:37:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 08:37:16,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 08:37:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:37:16,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:37:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-11-16 08:37:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-11-16 08:37:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:37:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:37:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:37:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 08:37:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 08:37:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:37:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-16 08:37:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-16 08:37:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:37:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 08:37:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 08:37:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-16 08:37:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-16 08:37:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-16 08:37:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-16 08:37:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 08:37:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 08:37:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:37:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:37:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:37:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:37:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:37:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 08:37:16,857 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 08:37:16,857 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 08:37:16,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 08:37:16,859 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2022-11-16 08:37:16,863 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2022-11-16 08:37:16,863 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 08:37:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 08:37:17,327 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:37:17,330 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:37:19,643 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:37:20,076 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:37:20,076 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 08:37:20,080 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:37:20 BoogieIcfgContainer [2022-11-16 08:37:20,085 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:37:20,086 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:37:20,086 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:37:20,095 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:37:20,096 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:37:20" (1/1) ... [2022-11-16 08:37:20,106 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:37:20,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:37:20,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 134 states and 169 transitions. [2022-11-16 08:37:20,193 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 169 transitions. [2022-11-16 08:37:20,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-11-16 08:37:20,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:37:20,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:37:20,247 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:385) 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:156) 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) [2022-11-16 08:37:20,254 INFO L158 Benchmark]: Toolchain (without parser) took 7185.16ms. Allocated memory was 62.9MB in the beginning and 163.6MB in the end (delta: 100.7MB). Free memory was 35.7MB in the beginning and 119.3MB in the end (delta: -83.6MB). Peak memory consumption was 15.8MB. Max. memory is 16.1GB. [2022-11-16 08:37:20,256 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 62.9MB. Free memory was 43.7MB in the beginning and 43.6MB in the end (delta: 50.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:37:20,261 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3375.23ms. Allocated memory was 62.9MB in the beginning and 107.0MB in the end (delta: 44.0MB). Free memory was 35.5MB in the beginning and 44.9MB in the end (delta: -9.4MB). Peak memory consumption was 47.3MB. Max. memory is 16.1GB. [2022-11-16 08:37:20,261 INFO L158 Benchmark]: Boogie Procedure Inliner took 163.88ms. Allocated memory is still 107.0MB. Free memory was 44.9MB in the beginning and 61.3MB in the end (delta: -16.4MB). Peak memory consumption was 7.2MB. Max. memory is 16.1GB. [2022-11-16 08:37:20,263 INFO L158 Benchmark]: Boogie Preprocessor took 147.73ms. Allocated memory is still 107.0MB. Free memory was 61.3MB in the beginning and 53.8MB in the end (delta: 7.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 08:37:20,264 INFO L158 Benchmark]: RCFGBuilder took 3327.82ms. Allocated memory was 107.0MB in the beginning and 163.6MB in the end (delta: 56.6MB). Free memory was 53.8MB in the beginning and 126.7MB in the end (delta: -72.8MB). Peak memory consumption was 64.2MB. Max. memory is 16.1GB. [2022-11-16 08:37:20,267 INFO L158 Benchmark]: CodeCheck took 165.60ms. Allocated memory is still 163.6MB. Free memory was 126.7MB in the beginning and 119.3MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 08:37:20,273 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:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 62.9MB. Free memory was 43.7MB in the beginning and 43.6MB in the end (delta: 50.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3375.23ms. Allocated memory was 62.9MB in the beginning and 107.0MB in the end (delta: 44.0MB). Free memory was 35.5MB in the beginning and 44.9MB in the end (delta: -9.4MB). Peak memory consumption was 47.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 163.88ms. Allocated memory is still 107.0MB. Free memory was 44.9MB in the beginning and 61.3MB in the end (delta: -16.4MB). Peak memory consumption was 7.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 147.73ms. Allocated memory is still 107.0MB. Free memory was 61.3MB in the beginning and 53.8MB in the end (delta: 7.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 3327.82ms. Allocated memory was 107.0MB in the beginning and 163.6MB in the end (delta: 56.6MB). Free memory was 53.8MB in the beginning and 126.7MB in the end (delta: -72.8MB). Peak memory consumption was 64.2MB. Max. memory is 16.1GB. * CodeCheck took 165.60ms. Allocated memory is still 163.6MB. Free memory was 126.7MB in the beginning and 119.3MB 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. [2022-11-16 08:37:20,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36148d00-58ed-40d9-993b-7bd71359370c/bin/ukojak-CydTVMUXoH/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