./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_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_aeab6a33-126d-4536-a8ff-078acf26715a/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/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_aeab6a33-126d-4536-a8ff-078acf26715a/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/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_aeab6a33-126d-4536-a8ff-078acf26715a/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 efb3bc3d53d5de978717fadeb26804aec5f97721ade955fc2d1463ef24ff6010 --- 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 06:24:42,744 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:24:42,747 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:24:42,778 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:24:42,779 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:24:42,780 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:24:42,782 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:24:42,784 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:24:42,787 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:24:42,788 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:24:42,789 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:24:42,791 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:24:42,791 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:24:42,792 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:24:42,794 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:24:42,796 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:24:42,797 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:24:42,798 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:24:42,800 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:24:42,803 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:24:42,805 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:24:42,816 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:24:42,818 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:24:42,819 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:24:42,824 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:24:42,830 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:24:42,830 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:24:42,832 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:24:42,832 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:24:42,834 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:24:42,837 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:24:42,838 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:24:42,840 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:24:42,848 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:24:42,850 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:24:42,850 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:24:42,851 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:24:42,851 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:24:42,852 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:24:42,853 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:24:42,854 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:24:42,855 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 06:24:42,892 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:24:42,892 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:24:42,893 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:24:42,894 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:24:42,894 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:24:42,895 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:24:42,895 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:24:42,895 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 06:24:42,895 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:24:42,896 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:24:42,896 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:24:42,896 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:24:42,896 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:24:42,897 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:24:42,897 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:24:42,897 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:24:42,897 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:24:42,898 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:24:42,898 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:24:42,898 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:24:42,898 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:24:42,899 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:24:42,899 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 06:24:42,899 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 06:24:42,899 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:24:42,900 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_aeab6a33-126d-4536-a8ff-078acf26715a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> efb3bc3d53d5de978717fadeb26804aec5f97721ade955fc2d1463ef24ff6010 [2022-11-16 06:24:43,180 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:24:43,210 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:24:43,213 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:24:43,217 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:24:43,219 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:24:43,221 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i [2022-11-16 06:24:43,295 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/bin/ukojak-CydTVMUXoH/data/3cc8a5384/0a0e8ccf4b8d4caf992612a7f13f9977/FLAGfaa3b20db [2022-11-16 06:24:44,138 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:24:44,138 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i [2022-11-16 06:24:44,188 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/bin/ukojak-CydTVMUXoH/data/3cc8a5384/0a0e8ccf4b8d4caf992612a7f13f9977/FLAGfaa3b20db [2022-11-16 06:24:44,681 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/bin/ukojak-CydTVMUXoH/data/3cc8a5384/0a0e8ccf4b8d4caf992612a7f13f9977 [2022-11-16 06:24:44,684 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:24:44,692 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:24:44,693 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:24:44,694 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:24:44,699 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:24:44,700 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:24:44" (1/1) ... [2022-11-16 06:24:44,702 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ebc49e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:44, skipping insertion in model container [2022-11-16 06:24:44,702 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:24:44" (1/1) ... [2022-11-16 06:24:44,711 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:24:44,831 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:24:45,149 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_aeab6a33-126d-4536-a8ff-078acf26715a/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4501,4514] [2022-11-16 06:24:45,156 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_aeab6a33-126d-4536-a8ff-078acf26715a/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4561,4574] [2022-11-16 06:24:46,260 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 06:24:46,338 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:46,339 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:46,339 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:46,340 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:46,342 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:46,358 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:46,359 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:46,361 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:46,362 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:46,759 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 06:24:46,761 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 06:24:46,762 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 06:24:46,764 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 06:24:46,766 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 06:24:46,767 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 06:24:46,768 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 06:24:46,769 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 06:24:46,770 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 06:24:46,770 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 06:24:46,958 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:46,959 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:47,021 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:24:47,077 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 06:24:47,094 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_aeab6a33-126d-4536-a8ff-078acf26715a/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4501,4514] [2022-11-16 06:24:47,095 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_aeab6a33-126d-4536-a8ff-078acf26715a/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4561,4574] [2022-11-16 06:24:47,148 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 06:24:47,194 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:47,207 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:47,208 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:47,209 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:47,210 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:47,219 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:47,225 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:47,227 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:47,231 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:47,360 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 06:24:47,362 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 06:24:47,367 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 06:24:47,368 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 06:24:47,373 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 06:24:47,374 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 06:24:47,375 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 06:24:47,376 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 06:24:47,377 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 06:24:47,377 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 06:24:47,457 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:47,460 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:47,519 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:24:47,722 INFO L208 MainTranslator]: Completed translation [2022-11-16 06:24:47,723 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:47 WrapperNode [2022-11-16 06:24:47,723 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 06:24:47,724 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 06:24:47,724 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 06:24:47,725 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 06:24:47,734 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:47" (1/1) ... [2022-11-16 06:24:47,820 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:47" (1/1) ... [2022-11-16 06:24:47,890 INFO L138 Inliner]: procedures = 689, calls = 1497, calls flagged for inlining = 55, calls inlined = 9, statements flattened = 598 [2022-11-16 06:24:47,891 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 06:24:47,892 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 06:24:47,892 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 06:24:47,892 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 06:24:47,903 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:47" (1/1) ... [2022-11-16 06:24:47,903 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:47" (1/1) ... [2022-11-16 06:24:47,911 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:47" (1/1) ... [2022-11-16 06:24:47,912 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:47" (1/1) ... [2022-11-16 06:24:47,947 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:47" (1/1) ... [2022-11-16 06:24:47,976 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:47" (1/1) ... [2022-11-16 06:24:47,981 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:47" (1/1) ... [2022-11-16 06:24:47,985 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:47" (1/1) ... [2022-11-16 06:24:48,005 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 06:24:48,006 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 06:24:48,006 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 06:24:48,006 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 06:24:48,014 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:47" (1/1) ... [2022-11-16 06:24:48,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:24:48,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 06:24:48,053 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 06:24:48,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 06:24:48,112 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-16 06:24:48,112 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-16 06:24:48,112 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 06:24:48,112 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 06:24:48,113 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 06:24:48,113 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 06:24:48,113 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 06:24:48,113 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 06:24:48,113 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 06:24:48,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 06:24:48,114 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 06:24:48,114 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 06:24:48,115 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 06:24:48,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 06:24:48,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 06:24:48,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 06:24:48,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 06:24:48,117 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 06:24:48,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 06:24:48,119 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_clean_up [2022-11-16 06:24:48,119 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_clean_up [2022-11-16 06:24:48,119 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 06:24:48,119 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 06:24:48,120 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 06:24:48,120 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 06:24:48,120 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-16 06:24:48,121 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-16 06:24:48,121 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-11-16 06:24:48,121 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-11-16 06:24:48,122 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 06:24:48,122 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 06:24:48,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 06:24:48,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 06:24:48,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 06:24:48,123 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 06:24:48,123 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 06:24:48,124 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 06:24:48,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 06:24:48,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 06:24:48,124 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2022-11-16 06:24:48,125 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2022-11-16 06:24:48,125 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2022-11-16 06:24:48,125 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2022-11-16 06:24:48,125 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 06:24:48,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 06:24:48,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 06:24:48,627 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 06:24:48,630 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 06:24:49,881 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 06:24:50,200 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 06:24:50,200 INFO L300 CfgBuilder]: Removed 4 assume(true) statements. [2022-11-16 06:24:50,204 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 06:24:50 BoogieIcfgContainer [2022-11-16 06:24:50,205 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 06:24:50,206 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 06:24:50,206 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 06:24:50,218 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 06:24:50,218 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 06:24:50" (1/1) ... [2022-11-16 06:24:50,235 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 06:24:50,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:24:50,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 126 states and 160 transitions. [2022-11-16 06:24:50,334 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 160 transitions. [2022-11-16 06:24:50,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-11-16 06:24:50,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:24:50,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:24:50,407 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 06:24:50,418 INFO L158 Benchmark]: Toolchain (without parser) took 5725.26ms. Allocated memory was 111.1MB in the beginning and 188.7MB in the end (delta: 77.6MB). Free memory was 82.6MB in the beginning and 107.5MB in the end (delta: -24.9MB). Peak memory consumption was 53.3MB. Max. memory is 16.1GB. [2022-11-16 06:24:50,419 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 111.1MB. Free memory is still 80.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 06:24:50,420 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3030.04ms. Allocated memory was 111.1MB in the beginning and 140.5MB in the end (delta: 29.4MB). Free memory was 82.3MB in the beginning and 72.5MB in the end (delta: 9.8MB). Peak memory consumption was 65.7MB. Max. memory is 16.1GB. [2022-11-16 06:24:50,421 INFO L158 Benchmark]: Boogie Procedure Inliner took 166.80ms. Allocated memory is still 140.5MB. Free memory was 72.5MB in the beginning and 64.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 06:24:50,422 INFO L158 Benchmark]: Boogie Preprocessor took 113.44ms. Allocated memory is still 140.5MB. Free memory was 64.1MB in the beginning and 57.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 06:24:50,422 INFO L158 Benchmark]: RCFGBuilder took 2199.13ms. Allocated memory was 140.5MB in the beginning and 188.7MB in the end (delta: 48.2MB). Free memory was 57.8MB in the beginning and 114.9MB in the end (delta: -57.1MB). Peak memory consumption was 40.2MB. Max. memory is 16.1GB. [2022-11-16 06:24:50,423 INFO L158 Benchmark]: CodeCheck took 210.93ms. Allocated memory is still 188.7MB. Free memory was 114.9MB in the beginning and 107.5MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 06:24:50,426 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 0.37ms. Allocated memory is still 111.1MB. Free memory is still 80.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3030.04ms. Allocated memory was 111.1MB in the beginning and 140.5MB in the end (delta: 29.4MB). Free memory was 82.3MB in the beginning and 72.5MB in the end (delta: 9.8MB). Peak memory consumption was 65.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 166.80ms. Allocated memory is still 140.5MB. Free memory was 72.5MB in the beginning and 64.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 113.44ms. Allocated memory is still 140.5MB. Free memory was 64.1MB in the beginning and 57.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2199.13ms. Allocated memory was 140.5MB in the beginning and 188.7MB in the end (delta: 48.2MB). Free memory was 57.8MB in the beginning and 114.9MB in the end (delta: -57.1MB). Peak memory consumption was 40.2MB. Max. memory is 16.1GB. * CodeCheck took 210.93ms. Allocated memory is still 188.7MB. Free memory was 114.9MB in the beginning and 107.5MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 06:24:50,461 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/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_aeab6a33-126d-4536-a8ff-078acf26715a/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/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_aeab6a33-126d-4536-a8ff-078acf26715a/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/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_aeab6a33-126d-4536-a8ff-078acf26715a/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 efb3bc3d53d5de978717fadeb26804aec5f97721ade955fc2d1463ef24ff6010 --- 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 06:24:53,050 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:24:53,053 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:24:53,102 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:24:53,103 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:24:53,107 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:24:53,111 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:24:53,116 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:24:53,119 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:24:53,126 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:24:53,127 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:24:53,128 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:24:53,129 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:24:53,130 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:24:53,131 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:24:53,133 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:24:53,134 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:24:53,137 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:24:53,143 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:24:53,154 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:24:53,156 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:24:53,159 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:24:53,161 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:24:53,162 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:24:53,166 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:24:53,166 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:24:53,167 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:24:53,168 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:24:53,168 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:24:53,169 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:24:53,170 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:24:53,175 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:24:53,177 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:24:53,179 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:24:53,180 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:24:53,180 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:24:53,181 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:24:53,182 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:24:53,182 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:24:53,184 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:24:53,185 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:24:53,186 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 06:24:53,236 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:24:53,236 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:24:53,238 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:24:53,238 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:24:53,240 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:24:53,241 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:24:53,241 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:24:53,241 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:24:53,242 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:24:53,242 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:24:53,244 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:24:53,244 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 06:24:53,244 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 06:24:53,245 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 06:24:53,245 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:24:53,245 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:24:53,246 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:24:53,246 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:24:53,246 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:24:53,247 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:24:53,247 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:24:53,247 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:24:53,248 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:24:53,248 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:24:53,248 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 06:24:53,249 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 06:24:53,249 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:24:53,249 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 06:24:53,249 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 06:24:53,250 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_aeab6a33-126d-4536-a8ff-078acf26715a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> efb3bc3d53d5de978717fadeb26804aec5f97721ade955fc2d1463ef24ff6010 [2022-11-16 06:24:53,689 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:24:53,733 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:24:53,736 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:24:53,738 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:24:53,740 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:24:53,742 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i [2022-11-16 06:24:53,830 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/bin/ukojak-CydTVMUXoH/data/21345f938/1a86359ad56843f9a3baadaef5a44a06/FLAG6693f0d9e [2022-11-16 06:24:54,902 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:24:54,903 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i [2022-11-16 06:24:54,956 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/bin/ukojak-CydTVMUXoH/data/21345f938/1a86359ad56843f9a3baadaef5a44a06/FLAG6693f0d9e [2022-11-16 06:24:55,240 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/bin/ukojak-CydTVMUXoH/data/21345f938/1a86359ad56843f9a3baadaef5a44a06 [2022-11-16 06:24:55,243 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:24:55,245 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:24:55,248 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:24:55,248 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:24:55,252 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:24:55,253 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:24:55" (1/1) ... [2022-11-16 06:24:55,255 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d46bb2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:55, skipping insertion in model container [2022-11-16 06:24:55,255 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:24:55" (1/1) ... [2022-11-16 06:24:55,263 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:24:55,384 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:24:55,768 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_aeab6a33-126d-4536-a8ff-078acf26715a/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4501,4514] [2022-11-16 06:24:55,775 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_aeab6a33-126d-4536-a8ff-078acf26715a/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4561,4574] [2022-11-16 06:24:56,803 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 06:24:56,902 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:56,903 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:56,904 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:56,905 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:56,906 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:56,936 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:56,939 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:56,943 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:56,943 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:57,394 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 06:24:57,396 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 06:24:57,398 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 06:24:57,410 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 06:24:57,412 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 06:24:57,413 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 06:24:57,413 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 06:24:57,414 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 06:24:57,415 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 06:24:57,415 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 06:24:57,653 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:57,662 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:57,748 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:24:57,780 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 06:24:57,828 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:24:57,833 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_aeab6a33-126d-4536-a8ff-078acf26715a/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4501,4514] [2022-11-16 06:24:57,834 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_aeab6a33-126d-4536-a8ff-078acf26715a/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4561,4574] [2022-11-16 06:24:57,873 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 06:24:57,893 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:57,894 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:57,895 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:57,895 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:57,896 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:57,907 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:57,908 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:57,910 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:57,910 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:57,962 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 06:24:57,963 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 06:24:57,964 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 06:24:57,965 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 06:24:57,967 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 06:24:57,968 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 06:24:57,968 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 06:24:57,969 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 06:24:57,970 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 06:24:57,971 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 06:24:58,014 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:58,014 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:58,042 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:24:58,058 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 06:24:58,074 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_aeab6a33-126d-4536-a8ff-078acf26715a/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4501,4514] [2022-11-16 06:24:58,075 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_aeab6a33-126d-4536-a8ff-078acf26715a/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4561,4574] [2022-11-16 06:24:58,158 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 06:24:58,176 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:58,176 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:58,177 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:58,177 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:58,178 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:58,186 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:58,187 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:58,188 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:58,189 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:58,232 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 06:24:58,233 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 06:24:58,234 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 06:24:58,234 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 06:24:58,235 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 06:24:58,236 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 06:24:58,237 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 06:24:58,237 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 06:24:58,238 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 06:24:58,238 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 06:24:58,294 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:58,295 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:24:58,327 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:24:58,654 INFO L208 MainTranslator]: Completed translation [2022-11-16 06:24:58,655 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:58 WrapperNode [2022-11-16 06:24:58,655 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 06:24:58,656 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 06:24:58,656 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 06:24:58,657 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 06:24:58,699 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:58" (1/1) ... [2022-11-16 06:24:58,837 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:58" (1/1) ... [2022-11-16 06:24:58,943 INFO L138 Inliner]: procedures = 709, calls = 1497, calls flagged for inlining = 55, calls inlined = 9, statements flattened = 597 [2022-11-16 06:24:58,943 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 06:24:58,945 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 06:24:58,945 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 06:24:58,946 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 06:24:58,957 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:58" (1/1) ... [2022-11-16 06:24:58,957 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:58" (1/1) ... [2022-11-16 06:24:58,979 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:58" (1/1) ... [2022-11-16 06:24:58,980 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:58" (1/1) ... [2022-11-16 06:24:59,055 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:58" (1/1) ... [2022-11-16 06:24:59,064 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:58" (1/1) ... [2022-11-16 06:24:59,102 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:58" (1/1) ... [2022-11-16 06:24:59,107 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:58" (1/1) ... [2022-11-16 06:24:59,117 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 06:24:59,125 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 06:24:59,126 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 06:24:59,126 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 06:24:59,127 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:24:58" (1/1) ... [2022-11-16 06:24:59,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:24:59,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 06:24:59,165 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 06:24:59,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 06:24:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-16 06:24:59,221 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-16 06:24:59,221 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 06:24:59,221 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 06:24:59,221 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 06:24:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 06:24:59,223 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 06:24:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 06:24:59,223 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 06:24:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 06:24:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 06:24:59,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 06:24:59,225 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 06:24:59,225 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 06:24:59,225 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 06:24:59,226 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 06:24:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 06:24:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 06:24:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 06:24:59,226 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 06:24:59,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 06:24:59,227 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_clean_up [2022-11-16 06:24:59,227 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_clean_up [2022-11-16 06:24:59,228 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 06:24:59,228 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 06:24:59,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 06:24:59,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 06:24:59,229 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 06:24:59,229 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 06:24:59,229 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-16 06:24:59,229 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-16 06:24:59,230 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-11-16 06:24:59,230 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-11-16 06:24:59,230 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 06:24:59,230 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 06:24:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 06:24:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 06:24:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 06:24:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 06:24:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 06:24:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 06:24:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 06:24:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 06:24:59,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 06:24:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2022-11-16 06:24:59,234 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2022-11-16 06:24:59,235 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2022-11-16 06:24:59,238 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2022-11-16 06:24:59,239 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 06:24:59,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 06:24:59,821 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 06:24:59,824 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 06:25:01,889 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 06:25:02,447 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 06:25:02,447 INFO L300 CfgBuilder]: Removed 4 assume(true) statements. [2022-11-16 06:25:02,457 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 06:25:02 BoogieIcfgContainer [2022-11-16 06:25:02,463 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 06:25:02,465 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 06:25:02,466 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 06:25:02,477 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 06:25:02,478 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 06:25:02" (1/1) ... [2022-11-16 06:25:02,494 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 06:25:02,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:25:02,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 126 states and 160 transitions. [2022-11-16 06:25:02,572 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 160 transitions. [2022-11-16 06:25:02,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-11-16 06:25:02,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:25:02,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:25:02,635 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 06:25:02,640 INFO L158 Benchmark]: Toolchain (without parser) took 7394.26ms. Allocated memory was 77.6MB in the beginning and 176.2MB in the end (delta: 98.6MB). Free memory was 54.4MB in the beginning and 97.7MB in the end (delta: -43.3MB). Peak memory consumption was 55.6MB. Max. memory is 16.1GB. [2022-11-16 06:25:02,641 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 77.6MB. Free memory was 58.3MB in the beginning and 58.2MB in the end (delta: 60.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 06:25:02,642 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3407.14ms. Allocated memory was 77.6MB in the beginning and 142.6MB in the end (delta: 65.0MB). Free memory was 54.2MB in the beginning and 88.2MB in the end (delta: -34.0MB). Peak memory consumption was 60.6MB. Max. memory is 16.1GB. [2022-11-16 06:25:02,642 INFO L158 Benchmark]: Boogie Procedure Inliner took 287.99ms. Allocated memory is still 142.6MB. Free memory was 88.2MB in the beginning and 79.0MB in the end (delta: 9.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 06:25:02,643 INFO L158 Benchmark]: Boogie Preprocessor took 179.30ms. Allocated memory is still 142.6MB. Free memory was 79.0MB in the beginning and 71.4MB in the end (delta: 7.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 06:25:02,644 INFO L158 Benchmark]: RCFGBuilder took 3338.07ms. Allocated memory was 142.6MB in the beginning and 176.2MB in the end (delta: 33.6MB). Free memory was 71.4MB in the beginning and 105.0MB in the end (delta: -33.6MB). Peak memory consumption was 48.7MB. Max. memory is 16.1GB. [2022-11-16 06:25:02,644 INFO L158 Benchmark]: CodeCheck took 173.70ms. Allocated memory is still 176.2MB. Free memory was 105.0MB in the beginning and 97.7MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 06:25:02,647 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 0.29ms. Allocated memory is still 77.6MB. Free memory was 58.3MB in the beginning and 58.2MB in the end (delta: 60.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3407.14ms. Allocated memory was 77.6MB in the beginning and 142.6MB in the end (delta: 65.0MB). Free memory was 54.2MB in the beginning and 88.2MB in the end (delta: -34.0MB). Peak memory consumption was 60.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 287.99ms. Allocated memory is still 142.6MB. Free memory was 88.2MB in the beginning and 79.0MB in the end (delta: 9.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 179.30ms. Allocated memory is still 142.6MB. Free memory was 79.0MB in the beginning and 71.4MB in the end (delta: 7.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 3338.07ms. Allocated memory was 142.6MB in the beginning and 176.2MB in the end (delta: 33.6MB). Free memory was 71.4MB in the beginning and 105.0MB in the end (delta: -33.6MB). Peak memory consumption was 48.7MB. Max. memory is 16.1GB. * CodeCheck took 173.70ms. Allocated memory is still 176.2MB. Free memory was 105.0MB in the beginning and 97.7MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 06:25:02,683 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aeab6a33-126d-4536-a8ff-078acf26715a/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