./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 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_51947f35-8795-4a51-a7fe-498774ba64a2/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51947f35-8795-4a51-a7fe-498774ba64a2/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51947f35-8795-4a51-a7fe-498774ba64a2/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51947f35-8795-4a51-a7fe-498774ba64a2/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51947f35-8795-4a51-a7fe-498774ba64a2/bin/utaipan-gh47qXpMRh/config/svcomp-Overflow-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51947f35-8795-4a51-a7fe-498774ba64a2/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c --- 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-2329fc7 [2022-12-14 05:37:33,768 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 05:37:33,770 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 05:37:33,788 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 05:37:33,788 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 05:37:33,789 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 05:37:33,790 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 05:37:33,791 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 05:37:33,793 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 05:37:33,793 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 05:37:33,794 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 05:37:33,795 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 05:37:33,796 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 05:37:33,797 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 05:37:33,798 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 05:37:33,799 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 05:37:33,799 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 05:37:33,800 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 05:37:33,802 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 05:37:33,803 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 05:37:33,805 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 05:37:33,806 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 05:37:33,807 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 05:37:33,807 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 05:37:33,811 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 05:37:33,811 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 05:37:33,811 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 05:37:33,812 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 05:37:33,812 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 05:37:33,813 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 05:37:33,813 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 05:37:33,814 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 05:37:33,815 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 05:37:33,815 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 05:37:33,816 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 05:37:33,816 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 05:37:33,817 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 05:37:33,817 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 05:37:33,817 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 05:37:33,818 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 05:37:33,819 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 05:37:33,820 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51947f35-8795-4a51-a7fe-498774ba64a2/bin/utaipan-gh47qXpMRh/config/svcomp-Overflow-64bit-Taipan_Default.epf [2022-12-14 05:37:33,845 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 05:37:33,845 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 05:37:33,846 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 05:37:33,846 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 05:37:33,846 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 05:37:33,847 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 05:37:33,847 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 05:37:33,847 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 05:37:33,847 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 05:37:33,847 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 05:37:33,848 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 05:37:33,848 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 05:37:33,848 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 05:37:33,848 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 05:37:33,848 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 05:37:33,849 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 05:37:33,849 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 05:37:33,849 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 05:37:33,850 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 05:37:33,850 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 05:37:33,850 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 05:37:33,850 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 05:37:33,851 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 05:37:33,851 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 05:37:33,851 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 05:37:33,851 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 05:37:33,851 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 05:37:33,851 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 05:37:33,852 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 05:37:33,852 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 05:37:33,852 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 05:37:33,852 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 05:37:33,853 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 05:37:33,853 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 05:37:33,853 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 05:37:33,853 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 05:37:33,853 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 05:37:33,853 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 05:37:33,854 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 05:37:33,854 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 05:37:33,854 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_51947f35-8795-4a51-a7fe-498774ba64a2/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51947f35-8795-4a51-a7fe-498774ba64a2/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c [2022-12-14 05:37:34,039 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 05:37:34,057 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 05:37:34,059 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 05:37:34,060 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 05:37:34,060 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 05:37:34,061 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51947f35-8795-4a51-a7fe-498774ba64a2/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2022-12-14 05:37:36,655 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 05:37:36,939 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 05:37:36,939 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51947f35-8795-4a51-a7fe-498774ba64a2/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2022-12-14 05:37:36,961 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51947f35-8795-4a51-a7fe-498774ba64a2/bin/utaipan-gh47qXpMRh/data/20c8c3188/32ca83145ca2439c823cf21123867fa6/FLAGbcf9315f3 [2022-12-14 05:37:37,210 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51947f35-8795-4a51-a7fe-498774ba64a2/bin/utaipan-gh47qXpMRh/data/20c8c3188/32ca83145ca2439c823cf21123867fa6 [2022-12-14 05:37:37,212 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 05:37:37,213 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 05:37:37,213 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 05:37:37,214 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 05:37:37,217 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 05:37:37,217 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:37:37" (1/1) ... [2022-12-14 05:37:37,218 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c63857f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:37:37, skipping insertion in model container [2022-12-14 05:37:37,218 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:37:37" (1/1) ... [2022-12-14 05:37:37,223 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 05:37:37,292 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 05:37:37,497 WARN L237 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_51947f35-8795-4a51-a7fe-498774ba64a2/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2022-12-14 05:37:37,501 WARN L237 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_51947f35-8795-4a51-a7fe-498774ba64a2/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2022-12-14 05:37:38,223 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,227 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,227 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,228 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,228 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,229 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,231 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,247 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,247 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,247 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,249 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,249 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,251 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,252 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,252 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,253 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,253 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,312 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 05:37:38,313 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 05:37:38,313 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 05:37:38,317 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 05:37:38,319 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 05:37:38,319 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 05:37:38,534 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 05:37:38,535 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 05:37:38,536 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 05:37:38,537 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 05:37:38,537 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 05:37:38,539 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 05:37:38,539 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 05:37:38,540 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 05:37:38,540 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 05:37:38,541 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 05:37:38,541 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 05:37:38,657 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 05:37:38,674 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,675 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,678 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,680 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,682 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,683 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,684 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,686 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,689 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,689 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,690 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,690 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,691 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,691 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,722 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 05:37:38,734 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,735 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,735 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,735 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,735 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,736 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,736 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,736 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 05:37:38,736 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,737 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,737 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,737 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,737 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,737 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,740 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,740 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,740 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,740 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,742 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,743 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,748 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,749 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,749 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,759 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 05:37:38,777 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 05:37:38,786 WARN L237 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_51947f35-8795-4a51-a7fe-498774ba64a2/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2022-12-14 05:37:38,787 WARN L237 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_51947f35-8795-4a51-a7fe-498774ba64a2/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2022-12-14 05:37:38,809 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,810 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,811 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,811 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,811 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,812 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,813 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,816 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,817 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,817 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,818 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,818 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,819 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,819 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,819 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,819 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,820 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,824 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 05:37:38,824 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 05:37:38,825 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 05:37:38,826 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 05:37:38,827 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 05:37:38,828 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 05:37:38,841 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 05:37:38,841 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 05:37:38,842 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 05:37:38,842 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 05:37:38,843 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 05:37:38,844 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 05:37:38,844 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 05:37:38,844 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 05:37:38,845 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 05:37:38,845 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 05:37:38,845 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 05:37:38,859 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 05:37:38,868 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,868 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,869 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,870 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,872 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,873 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,873 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,874 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,876 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,876 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,876 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,877 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,877 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,877 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 05:37:38,902 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 05:37:38,906 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,907 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,907 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,907 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,907 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,908 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,908 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,908 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 05:37:38,908 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,908 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,909 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,909 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,909 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,909 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,910 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,910 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,911 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,911 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,913 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,913 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,918 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,919 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,919 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 05:37:38,924 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 05:37:39,121 INFO L208 MainTranslator]: Completed translation [2022-12-14 05:37:39,121 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:37:39 WrapperNode [2022-12-14 05:37:39,122 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 05:37:39,122 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 05:37:39,123 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 05:37:39,123 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 05:37:39,129 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:37:39" (1/1) ... [2022-12-14 05:37:39,178 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:37:39" (1/1) ... [2022-12-14 05:37:39,218 INFO L138 Inliner]: procedures = 697, calls = 1886, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 920 [2022-12-14 05:37:39,218 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 05:37:39,219 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 05:37:39,219 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 05:37:39,219 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 05:37:39,226 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:37:39" (1/1) ... [2022-12-14 05:37:39,226 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:37:39" (1/1) ... [2022-12-14 05:37:39,233 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:37:39" (1/1) ... [2022-12-14 05:37:39,234 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:37:39" (1/1) ... [2022-12-14 05:37:39,256 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:37:39" (1/1) ... [2022-12-14 05:37:39,260 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:37:39" (1/1) ... [2022-12-14 05:37:39,265 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:37:39" (1/1) ... [2022-12-14 05:37:39,268 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:37:39" (1/1) ... [2022-12-14 05:37:39,276 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 05:37:39,276 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 05:37:39,276 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 05:37:39,276 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 05:37:39,277 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:37:39" (1/1) ... [2022-12-14 05:37:39,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 05:37:39,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51947f35-8795-4a51-a7fe-498774ba64a2/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 05:37:39,300 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51947f35-8795-4a51-a7fe-498774ba64a2/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 05:37:39,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51947f35-8795-4a51-a7fe-498774ba64a2/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 05:37:39,325 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_either [2022-12-14 05:37:39,325 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_either [2022-12-14 05:37:39,326 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-12-14 05:37:39,326 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-12-14 05:37:39,326 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-12-14 05:37:39,326 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-12-14 05:37:39,326 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 05:37:39,326 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-14 05:37:39,326 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-14 05:37:39,326 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-14 05:37:39,326 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-14 05:37:39,326 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 05:37:39,326 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 05:37:39,326 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-12-14 05:37:39,326 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-12-14 05:37:39,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 05:37:39,326 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-14 05:37:39,326 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-14 05:37:39,327 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 05:37:39,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 05:37:39,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 05:37:39,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 05:37:39,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 05:37:39,327 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-12-14 05:37:39,327 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-12-14 05:37:39,327 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-12-14 05:37:39,327 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-12-14 05:37:39,327 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 05:37:39,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 05:37:39,327 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 05:37:39,327 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 05:37:39,327 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-14 05:37:39,327 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-14 05:37:39,327 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-14 05:37:39,327 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-14 05:37:39,328 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-12-14 05:37:39,328 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-12-14 05:37:39,328 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-12-14 05:37:39,328 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-12-14 05:37:39,328 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 05:37:39,328 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 05:37:39,328 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-12-14 05:37:39,328 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-12-14 05:37:39,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 05:37:39,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 05:37:39,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 05:37:39,328 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-12-14 05:37:39,328 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-12-14 05:37:39,328 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 05:37:39,328 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 05:37:39,328 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-14 05:37:39,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-14 05:37:39,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 05:37:39,329 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-14 05:37:39,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-14 05:37:39,329 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-12-14 05:37:39,337 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-12-14 05:37:39,337 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 05:37:39,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 05:37:39,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 05:37:39,569 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 05:37:39,570 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 05:37:40,403 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 05:37:40,573 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 05:37:40,574 INFO L300 CfgBuilder]: Removed 6 assume(true) statements. [2022-12-14 05:37:40,576 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:37:40 BoogieIcfgContainer [2022-12-14 05:37:40,577 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 05:37:40,579 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 05:37:40,579 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 05:37:40,582 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 05:37:40,582 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 05:37:37" (1/3) ... [2022-12-14 05:37:40,583 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47ceb896 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 05:37:40, skipping insertion in model container [2022-12-14 05:37:40,583 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:37:39" (2/3) ... [2022-12-14 05:37:40,583 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47ceb896 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 05:37:40, skipping insertion in model container [2022-12-14 05:37:40,583 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:37:40" (3/3) ... [2022-12-14 05:37:40,584 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_sift_either_harness.i [2022-12-14 05:37:40,598 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 05:37:40,598 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-14 05:37:40,637 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 05:37:40,641 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@65e696a4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 05:37:40,641 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-12-14 05:37:40,645 INFO L276 IsEmpty]: Start isEmpty. Operand has 289 states, 149 states have (on average 1.221476510067114) internal successors, (182), 152 states have internal predecessors, (182), 113 states have call successors, (113), 24 states have call predecessors, (113), 24 states have return successors, (113), 113 states have call predecessors, (113), 113 states have call successors, (113) [2022-12-14 05:37:40,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2022-12-14 05:37:40,665 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:37:40,666 INFO L195 NwaCegarLoop]: trace histogram [37, 19, 19, 19, 11, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:37:40,666 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW] === [2022-12-14 05:37:40,670 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:37:40,670 INFO L85 PathProgramCache]: Analyzing trace with hash 1307875652, now seen corresponding path program 1 times [2022-12-14 05:37:40,677 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:37:40,677 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [714263228] [2022-12-14 05:37:40,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:37:40,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:37:40,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:37:41,083 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:37:41,084 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [714263228] [2022-12-14 05:37:41,084 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-12-14 05:37:41,084 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1033667806] [2022-12-14 05:37:41,084 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:37:41,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 05:37:41,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51947f35-8795-4a51-a7fe-498774ba64a2/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 05:37:41,086 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51947f35-8795-4a51-a7fe-498774ba64a2/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 05:37:41,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51947f35-8795-4a51-a7fe-498774ba64a2/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 05:37:41,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:37:41,724 INFO L263 TraceCheckSpWp]: Trace formula consists of 3895 conjuncts, 1 conjunts are in the unsatisfiable core [2022-12-14 05:37:41,743 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 05:37:41,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2342 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2342 trivial. 0 not checked. [2022-12-14 05:37:41,815 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 05:37:41,816 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1033667806] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:37:41,816 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:37:41,816 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-12-14 05:37:41,822 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [852241171] [2022-12-14 05:37:41,823 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:37:41,828 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-12-14 05:37:41,828 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:37:41,849 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-12-14 05:37:41,850 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-12-14 05:37:41,852 INFO L87 Difference]: Start difference. First operand has 289 states, 149 states have (on average 1.221476510067114) internal successors, (182), 152 states have internal predecessors, (182), 113 states have call successors, (113), 24 states have call predecessors, (113), 24 states have return successors, (113), 113 states have call predecessors, (113), 113 states have call successors, (113) Second operand has 2 states, 1 states have (on average 68.0) internal successors, (68), 2 states have internal predecessors, (68), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2022-12-14 05:37:42,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:37:42,052 INFO L93 Difference]: Finished difference Result 523 states and 749 transitions. [2022-12-14 05:37:42,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-12-14 05:37:42,054 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 68.0) internal successors, (68), 2 states have internal predecessors, (68), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 404 [2022-12-14 05:37:42,057 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:37:42,061 INFO L225 Difference]: With dead ends: 523 [2022-12-14 05:37:42,061 INFO L226 Difference]: Without dead ends: 0 [2022-12-14 05:37:42,067 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 403 GetRequests, 403 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-12-14 05:37:42,069 INFO L413 NwaCegarLoop]: 361 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 41 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 361 SdHoareTripleChecker+Invalid, 41 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 41 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 05:37:42,070 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 361 Invalid, 41 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 41 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 05:37:42,082 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-14 05:37:42,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-14 05:37:42,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 05:37:42,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-14 05:37:42,088 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 404 [2022-12-14 05:37:42,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:37:42,088 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-14 05:37:42,089 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 1 states have (on average 68.0) internal successors, (68), 2 states have internal predecessors, (68), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2022-12-14 05:37:42,089 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-14 05:37:42,089 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-14 05:37:42,091 INFO L805 garLoopResultBuilder]: Registering result SAFE for location s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 2 remaining) [2022-12-14 05:37:42,091 INFO L805 garLoopResultBuilder]: Registering result SAFE for location s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 2 remaining) [2022-12-14 05:37:42,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51947f35-8795-4a51-a7fe-498774ba64a2/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-14 05:37:42,292 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51947f35-8795-4a51-a7fe-498774ba64a2/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 05:37:42,299 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-12-14 05:37:42,505 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6931 6936) the Hoare annotation is: true [2022-12-14 05:37:42,505 INFO L899 garLoopResultBuilder]: For program point bounded_mallocEXIT(lines 6931 6936) no Hoare annotation was computed. [2022-12-14 05:37:42,506 INFO L899 garLoopResultBuilder]: For program point L6932-1(lines 6932 6934) no Hoare annotation was computed. [2022-12-14 05:37:42,506 INFO L902 garLoopResultBuilder]: At program point L6932(lines 6932 6934) the Hoare annotation is: true [2022-12-14 05:37:42,506 INFO L899 garLoopResultBuilder]: For program point L8225(lines 8225 8229) no Hoare annotation was computed. [2022-12-14 05:37:42,506 INFO L899 garLoopResultBuilder]: For program point L8277-3(line 8277) no Hoare annotation was computed. [2022-12-14 05:37:42,506 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_is_validEXIT(lines 8281 8302) no Hoare annotation was computed. [2022-12-14 05:37:42,506 INFO L902 garLoopResultBuilder]: At program point L8277-2(line 8277) the Hoare annotation is: true [2022-12-14 05:37:42,507 INFO L899 garLoopResultBuilder]: For program point L8277(line 8277) no Hoare annotation was computed. [2022-12-14 05:37:42,507 INFO L902 garLoopResultBuilder]: At program point aws_priority_queue_backpointers_valid_returnLabel#1(lines 8223 8278) the Hoare annotation is: true [2022-12-14 05:37:42,507 INFO L899 garLoopResultBuilder]: For program point L8277-4(line 8277) no Hoare annotation was computed. [2022-12-14 05:37:42,507 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8281 8302) the Hoare annotation is: true [2022-12-14 05:37:42,507 INFO L899 garLoopResultBuilder]: For program point L8296-1(line 8296) no Hoare annotation was computed. [2022-12-14 05:37:42,507 INFO L902 garLoopResultBuilder]: At program point L8296(line 8296) the Hoare annotation is: true [2022-12-14 05:37:42,508 INFO L899 garLoopResultBuilder]: For program point L8284(lines 8284 8288) no Hoare annotation was computed. [2022-12-14 05:37:42,508 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_is_validFINAL(lines 8281 8302) no Hoare annotation was computed. [2022-12-14 05:37:42,508 INFO L899 garLoopResultBuilder]: For program point L8235-1(line 8235) no Hoare annotation was computed. [2022-12-14 05:37:42,508 INFO L902 garLoopResultBuilder]: At program point L8235(line 8235) the Hoare annotation is: true [2022-12-14 05:37:42,508 INFO L899 garLoopResultBuilder]: For program point L6747-1(line 6747) no Hoare annotation was computed. [2022-12-14 05:37:42,508 INFO L902 garLoopResultBuilder]: At program point L6747(line 6747) the Hoare annotation is: true [2022-12-14 05:37:42,509 INFO L899 garLoopResultBuilder]: For program point L6749-1(line 6749) no Hoare annotation was computed. [2022-12-14 05:37:42,509 INFO L902 garLoopResultBuilder]: At program point L6749(line 6749) the Hoare annotation is: true [2022-12-14 05:37:42,509 INFO L899 garLoopResultBuilder]: For program point L6743-4(lines 6742 6754) no Hoare annotation was computed. [2022-12-14 05:37:42,509 INFO L899 garLoopResultBuilder]: For program point L6743-2(lines 6743 6753) no Hoare annotation was computed. [2022-12-14 05:37:42,509 INFO L899 garLoopResultBuilder]: For program point ensure_array_list_has_allocated_data_memberEXIT(lines 6742 6754) no Hoare annotation was computed. [2022-12-14 05:37:42,509 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6742 6754) the Hoare annotation is: true [2022-12-14 05:37:42,509 INFO L902 garLoopResultBuilder]: At program point L6750(line 6750) the Hoare annotation is: true [2022-12-14 05:37:42,510 INFO L899 garLoopResultBuilder]: For program point L6752-1(line 6752) no Hoare annotation was computed. [2022-12-14 05:37:42,510 INFO L902 garLoopResultBuilder]: At program point L6752(line 6752) the Hoare annotation is: true [2022-12-14 05:37:42,510 INFO L899 garLoopResultBuilder]: For program point L6750-3(lines 6750 6752) no Hoare annotation was computed. [2022-12-14 05:37:42,510 INFO L899 garLoopResultBuilder]: For program point L6750-1(lines 6750 6752) no Hoare annotation was computed. [2022-12-14 05:37:42,510 INFO L899 garLoopResultBuilder]: For program point L6744-1(lines 6744 6746) no Hoare annotation was computed. [2022-12-14 05:37:42,510 INFO L902 garLoopResultBuilder]: At program point L6744(lines 6744 6746) the Hoare annotation is: true [2022-12-14 05:37:42,511 INFO L899 garLoopResultBuilder]: For program point L8128-1(line 8128) no Hoare annotation was computed. [2022-12-14 05:37:42,511 INFO L902 garLoopResultBuilder]: At program point L8128(line 8128) the Hoare annotation is: true [2022-12-14 05:37:42,511 INFO L902 garLoopResultBuilder]: At program point L8124-2(line 8124) the Hoare annotation is: true [2022-12-14 05:37:42,511 INFO L899 garLoopResultBuilder]: For program point L8124(line 8124) no Hoare annotation was computed. [2022-12-14 05:37:42,511 INFO L902 garLoopResultBuilder]: At program point L8124-6(lines 8124 8126) the Hoare annotation is: true [2022-12-14 05:37:42,511 INFO L899 garLoopResultBuilder]: For program point L8124-4(lines 8124 8126) no Hoare annotation was computed. [2022-12-14 05:37:42,512 INFO L899 garLoopResultBuilder]: For program point L8124-3(line 8124) no Hoare annotation was computed. [2022-12-14 05:37:42,512 INFO L899 garLoopResultBuilder]: For program point s_sift_eitherEXIT(lines 8120 8129) no Hoare annotation was computed. [2022-12-14 05:37:42,512 INFO L902 garLoopResultBuilder]: At program point L8030-3(lines 8030 8068) the Hoare annotation is: true [2022-12-14 05:37:42,512 INFO L902 garLoopResultBuilder]: At program point L8030-2(lines 8030 8068) the Hoare annotation is: true [2022-12-14 05:37:42,512 INFO L899 garLoopResultBuilder]: For program point L8121-2(line 8121) no Hoare annotation was computed. [2022-12-14 05:37:42,512 INFO L902 garLoopResultBuilder]: At program point L8121-1(line 8121) the Hoare annotation is: true [2022-12-14 05:37:42,513 INFO L902 garLoopResultBuilder]: At program point L8121(line 8121) the Hoare annotation is: true [2022-12-14 05:37:42,513 INFO L899 garLoopResultBuilder]: For program point L8043-1(line 8043) no Hoare annotation was computed. [2022-12-14 05:37:42,513 INFO L902 garLoopResultBuilder]: At program point L8043(line 8043) the Hoare annotation is: true [2022-12-14 05:37:42,513 INFO L899 garLoopResultBuilder]: For program point L8043-4(lines 8030 8068) no Hoare annotation was computed. [2022-12-14 05:37:42,513 INFO L902 garLoopResultBuilder]: At program point L8122(line 8122) the Hoare annotation is: true [2022-12-14 05:37:42,513 INFO L899 garLoopResultBuilder]: For program point L8060-1(line 8060) no Hoare annotation was computed. [2022-12-14 05:37:42,513 INFO L902 garLoopResultBuilder]: At program point L8060(line 8060) the Hoare annotation is: true [2022-12-14 05:37:42,514 INFO L899 garLoopResultBuilder]: For program point L8122-1(line 8122) no Hoare annotation was computed. [2022-12-14 05:37:42,514 INFO L902 garLoopResultBuilder]: At program point L8019-1(line 8019) the Hoare annotation is: true [2022-12-14 05:37:42,514 INFO L902 garLoopResultBuilder]: At program point L8019(line 8019) the Hoare annotation is: true [2022-12-14 05:37:42,514 INFO L899 garLoopResultBuilder]: For program point L8048(lines 8030 8068) no Hoare annotation was computed. [2022-12-14 05:37:42,514 INFO L899 garLoopResultBuilder]: For program point L8019-2(line 8019) no Hoare annotation was computed. [2022-12-14 05:37:42,514 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8120 8129) the Hoare annotation is: true [2022-12-14 05:37:42,514 INFO L899 garLoopResultBuilder]: For program point L8040-1(line 8040) no Hoare annotation was computed. [2022-12-14 05:37:42,514 INFO L902 garLoopResultBuilder]: At program point L8040(line 8040) the Hoare annotation is: true [2022-12-14 05:37:42,515 INFO L899 garLoopResultBuilder]: For program point L8028-1(line 8028) no Hoare annotation was computed. [2022-12-14 05:37:42,515 INFO L902 garLoopResultBuilder]: At program point L8028(line 8028) the Hoare annotation is: true [2022-12-14 05:37:42,515 INFO L899 garLoopResultBuilder]: For program point L8020-1(line 8020) no Hoare annotation was computed. [2022-12-14 05:37:42,515 INFO L902 garLoopResultBuilder]: At program point L8020(line 8020) the Hoare annotation is: true [2022-12-14 05:37:42,515 INFO L899 garLoopResultBuilder]: For program point L8053-1(line 8053) no Hoare annotation was computed. [2022-12-14 05:37:42,516 INFO L902 garLoopResultBuilder]: At program point L8053(line 8053) the Hoare annotation is: true [2022-12-14 05:37:42,516 INFO L899 garLoopResultBuilder]: For program point L8049-1(line 8049) no Hoare annotation was computed. [2022-12-14 05:37:42,516 INFO L902 garLoopResultBuilder]: At program point L8049(line 8049) the Hoare annotation is: true [2022-12-14 05:37:42,516 INFO L902 garLoopResultBuilder]: At program point L8070(line 8070) the Hoare annotation is: true [2022-12-14 05:37:42,516 INFO L899 garLoopResultBuilder]: For program point L8041-1(line 8041) no Hoare annotation was computed. [2022-12-14 05:37:42,517 INFO L902 garLoopResultBuilder]: At program point L8041(line 8041) the Hoare annotation is: true [2022-12-14 05:37:42,517 INFO L902 garLoopResultBuilder]: At program point L8070-1(line 8070) the Hoare annotation is: true [2022-12-14 05:37:42,517 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_boundedEXIT(lines 6728 6740) no Hoare annotation was computed. [2022-12-14 05:37:42,517 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6728 6740) the Hoare annotation is: true [2022-12-14 05:37:42,517 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_validEXIT(lines 2935 2962) no Hoare annotation was computed. [2022-12-14 05:37:42,517 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2935 2962) the Hoare annotation is: true [2022-12-14 05:37:42,517 INFO L899 garLoopResultBuilder]: For program point L2939(lines 2939 2943) no Hoare annotation was computed. [2022-12-14 05:37:42,518 INFO L902 garLoopResultBuilder]: At program point L2948(line 2948) the Hoare annotation is: true [2022-12-14 05:37:42,518 INFO L899 garLoopResultBuilder]: For program point L2948-1(line 2948) no Hoare annotation was computed. [2022-12-14 05:37:42,518 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_validFINAL(lines 2935 2962) no Hoare annotation was computed. [2022-12-14 05:37:42,518 INFO L899 garLoopResultBuilder]: For program point nondet_boolEXIT(line 261) no Hoare annotation was computed. [2022-12-14 05:37:42,518 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line 261) the Hoare annotation is: true [2022-12-14 05:37:42,518 INFO L899 garLoopResultBuilder]: For program point my_abortEXIT(lines 232 234) no Hoare annotation was computed. [2022-12-14 05:37:42,519 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 232 234) the Hoare annotation is: true [2022-12-14 05:37:42,519 INFO L899 garLoopResultBuilder]: For program point aws_mul_size_checkedEXIT(lines 2586 2594) no Hoare annotation was computed. [2022-12-14 05:37:42,519 INFO L899 garLoopResultBuilder]: For program point L2498-1(lines 2498 2499) no Hoare annotation was computed. [2022-12-14 05:37:42,519 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2586 2594) the Hoare annotation is: true [2022-12-14 05:37:42,519 INFO L902 garLoopResultBuilder]: At program point aws_mul_u64_checked_returnLabel#1(lines 2497 2502) the Hoare annotation is: true [2022-12-14 05:37:42,519 INFO L902 garLoopResultBuilder]: At program point L2498(line 2498) the Hoare annotation is: true [2022-12-14 05:37:42,519 INFO L899 garLoopResultBuilder]: For program point L2499-1(line 2499) no Hoare annotation was computed. [2022-12-14 05:37:42,520 INFO L902 garLoopResultBuilder]: At program point L2499(line 2499) the Hoare annotation is: true [2022-12-14 05:37:42,520 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_backpointer_index_validEXIT(lines 8184 8200) no Hoare annotation was computed. [2022-12-14 05:37:42,520 INFO L902 garLoopResultBuilder]: At program point L8186(line 8186) the Hoare annotation is: true [2022-12-14 05:37:42,520 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8184 8200) the Hoare annotation is: true [2022-12-14 05:37:42,520 INFO L899 garLoopResultBuilder]: For program point L8186-1(lines 8186 8190) no Hoare annotation was computed. [2022-12-14 05:37:42,520 INFO L902 garLoopResultBuilder]: At program point L2337-3(lines 2337 2343) the Hoare annotation is: true [2022-12-14 05:37:42,520 INFO L899 garLoopResultBuilder]: For program point aws_is_mem_zeroedEXIT(lines 2331 2348) no Hoare annotation was computed. [2022-12-14 05:37:42,521 INFO L899 garLoopResultBuilder]: For program point aws_is_mem_zeroedFINAL(lines 2331 2348) no Hoare annotation was computed. [2022-12-14 05:37:42,521 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2331 2348) the Hoare annotation is: true [2022-12-14 05:37:42,521 INFO L899 garLoopResultBuilder]: For program point L2338(lines 2338 2342) no Hoare annotation was computed. [2022-12-14 05:37:42,521 INFO L902 garLoopResultBuilder]: At program point L7390(line 7390) the Hoare annotation is: true [2022-12-14 05:37:42,521 INFO L899 garLoopResultBuilder]: For program point L7388-1(lines 7388 7392) no Hoare annotation was computed. [2022-12-14 05:37:42,521 INFO L902 garLoopResultBuilder]: At program point L7390-1(line 7390) the Hoare annotation is: true [2022-12-14 05:37:42,521 INFO L899 garLoopResultBuilder]: For program point L7384(lines 7376 7394) no Hoare annotation was computed. [2022-12-14 05:37:42,522 INFO L902 garLoopResultBuilder]: At program point L7381(lines 7381 7383) the Hoare annotation is: true [2022-12-14 05:37:42,522 INFO L899 garLoopResultBuilder]: For program point memcpy_implEXIT(lines 7376 7394) no Hoare annotation was computed. [2022-12-14 05:37:42,522 INFO L902 garLoopResultBuilder]: At program point L7377-1(line 7377) the Hoare annotation is: true [2022-12-14 05:37:42,522 INFO L902 garLoopResultBuilder]: At program point L7377(line 7377) the Hoare annotation is: true [2022-12-14 05:37:42,522 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7376 7394) the Hoare annotation is: true [2022-12-14 05:37:42,522 INFO L899 garLoopResultBuilder]: For program point L3170-2(line 3170) no Hoare annotation was computed. [2022-12-14 05:37:42,522 INFO L902 garLoopResultBuilder]: At program point L3170-1(line 3170) the Hoare annotation is: true [2022-12-14 05:37:42,523 INFO L899 garLoopResultBuilder]: For program point L3169-3(line 3169) no Hoare annotation was computed. [2022-12-14 05:37:42,523 INFO L902 garLoopResultBuilder]: At program point L3169-2(line 3169) the Hoare annotation is: true [2022-12-14 05:37:42,523 INFO L899 garLoopResultBuilder]: For program point aws_array_list_lengthEXIT(lines 3163 3174) no Hoare annotation was computed. [2022-12-14 05:37:42,523 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3163 3174) the Hoare annotation is: true [2022-12-14 05:37:42,523 INFO L902 garLoopResultBuilder]: At program point L3172(line 3172) the Hoare annotation is: true [2022-12-14 05:37:42,523 INFO L902 garLoopResultBuilder]: At program point L3170(line 3170) the Hoare annotation is: true [2022-12-14 05:37:42,523 INFO L899 garLoopResultBuilder]: For program point L3172-2(line 3172) no Hoare annotation was computed. [2022-12-14 05:37:42,524 INFO L902 garLoopResultBuilder]: At program point L3172-1(line 3172) the Hoare annotation is: true [2022-12-14 05:37:42,524 INFO L902 garLoopResultBuilder]: At program point L7262(lines 7262 7264) the Hoare annotation is: true [2022-12-14 05:37:42,524 INFO L902 garLoopResultBuilder]: At program point L7265(lines 7265 7267) the Hoare annotation is: true [2022-12-14 05:37:42,524 INFO L902 garLoopResultBuilder]: At program point L7262-1(lines 7262 7264) the Hoare annotation is: true [2022-12-14 05:37:42,524 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 05:37:42,524 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-12-14 05:37:42,524 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6948 6952) the Hoare annotation is: true [2022-12-14 05:37:42,525 INFO L899 garLoopResultBuilder]: For program point L6951-1(line 6951) no Hoare annotation was computed. [2022-12-14 05:37:42,525 INFO L902 garLoopResultBuilder]: At program point L6951(line 6951) the Hoare annotation is: true [2022-12-14 05:37:42,525 INFO L899 garLoopResultBuilder]: For program point L6949-3(lines 6949 6951) no Hoare annotation was computed. [2022-12-14 05:37:42,525 INFO L899 garLoopResultBuilder]: For program point can_fail_mallocEXIT(lines 6948 6952) no Hoare annotation was computed. [2022-12-14 05:37:42,525 INFO L899 garLoopResultBuilder]: For program point L6949-1(lines 6949 6951) no Hoare annotation was computed. [2022-12-14 05:37:42,525 INFO L902 garLoopResultBuilder]: At program point L6949(line 6949) the Hoare annotation is: true [2022-12-14 05:37:42,525 INFO L899 garLoopResultBuilder]: For program point L3202-2(line 3202) no Hoare annotation was computed. [2022-12-14 05:37:42,525 INFO L902 garLoopResultBuilder]: At program point L3202-1(line 3202) the Hoare annotation is: true [2022-12-14 05:37:42,526 INFO L902 garLoopResultBuilder]: At program point L3199-1(line 3199) the Hoare annotation is: true [2022-12-14 05:37:42,526 INFO L902 garLoopResultBuilder]: At program point L3199(line 3199) the Hoare annotation is: true [2022-12-14 05:37:42,526 INFO L899 garLoopResultBuilder]: For program point L3197(lines 3197 3201) no Hoare annotation was computed. [2022-12-14 05:37:42,526 INFO L899 garLoopResultBuilder]: For program point L3199-2(line 3199) no Hoare annotation was computed. [2022-12-14 05:37:42,526 INFO L902 garLoopResultBuilder]: At program point L3194(lines 3194 3196) the Hoare annotation is: true [2022-12-14 05:37:42,526 INFO L902 garLoopResultBuilder]: At program point L3193-1(line 3193) the Hoare annotation is: true [2022-12-14 05:37:42,526 INFO L902 garLoopResultBuilder]: At program point L3193(line 3193) the Hoare annotation is: true [2022-12-14 05:37:42,526 INFO L902 garLoopResultBuilder]: At program point L3194-1(lines 3194 3196) the Hoare annotation is: true [2022-12-14 05:37:42,527 INFO L899 garLoopResultBuilder]: For program point aws_array_list_get_at_ptrEXIT(lines 3191 3204) no Hoare annotation was computed. [2022-12-14 05:37:42,527 INFO L899 garLoopResultBuilder]: For program point L3193-2(line 3193) no Hoare annotation was computed. [2022-12-14 05:37:42,527 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3191 3204) the Hoare annotation is: true [2022-12-14 05:37:42,527 INFO L902 garLoopResultBuilder]: At program point L3202(line 3202) the Hoare annotation is: true [2022-12-14 05:37:42,527 INFO L899 garLoopResultBuilder]: For program point L3203-1(line 3203) no Hoare annotation was computed. [2022-12-14 05:37:42,527 INFO L899 garLoopResultBuilder]: For program point aws_array_list_get_at_ptrFINAL(lines 3191 3204) no Hoare annotation was computed. [2022-12-14 05:37:42,527 INFO L902 garLoopResultBuilder]: At program point L3203(line 3203) the Hoare annotation is: true [2022-12-14 05:37:42,527 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 210 212) the Hoare annotation is: true [2022-12-14 05:37:42,528 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 210 212) no Hoare annotation was computed. [2022-12-14 05:37:42,528 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 1988 1999) the Hoare annotation is: true [2022-12-14 05:37:42,528 INFO L899 garLoopResultBuilder]: For program point aws_raise_errorEXIT(lines 1988 1999) no Hoare annotation was computed. [2022-12-14 05:37:42,528 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7396 7398) the Hoare annotation is: true [2022-12-14 05:37:42,528 INFO L899 garLoopResultBuilder]: For program point my_memcpyEXIT(lines 7396 7398) no Hoare annotation was computed. [2022-12-14 05:37:42,528 INFO L899 garLoopResultBuilder]: For program point L7397-1(line 7397) no Hoare annotation was computed. [2022-12-14 05:37:42,528 INFO L902 garLoopResultBuilder]: At program point L7397(line 7397) the Hoare annotation is: true [2022-12-14 05:37:42,528 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6938 6940) the Hoare annotation is: true [2022-12-14 05:37:42,529 INFO L899 garLoopResultBuilder]: For program point can_fail_allocatorEXIT(lines 6938 6940) no Hoare annotation was computed. [2022-12-14 05:37:42,529 INFO L899 garLoopResultBuilder]: For program point __CPROVER_overflow_multEXIT(lines 253 256) no Hoare annotation was computed. [2022-12-14 05:37:42,529 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 253 256) the Hoare annotation is: true [2022-12-14 05:37:42,529 INFO L899 garLoopResultBuilder]: For program point L8095-1(line 8095) no Hoare annotation was computed. [2022-12-14 05:37:42,529 INFO L902 garLoopResultBuilder]: At program point L8095(line 8095) the Hoare annotation is: true [2022-12-14 05:37:42,529 INFO L902 garLoopResultBuilder]: At program point L8097(line 8097) the Hoare annotation is: true [2022-12-14 05:37:42,529 INFO L899 garLoopResultBuilder]: For program point L8095-5(lines 8095 8098) no Hoare annotation was computed. [2022-12-14 05:37:42,530 INFO L899 garLoopResultBuilder]: For program point L8095-4(lines 8095 8098) no Hoare annotation was computed. [2022-12-14 05:37:42,530 INFO L899 garLoopResultBuilder]: For program point L8095-2(lines 8095 8096) no Hoare annotation was computed. [2022-12-14 05:37:42,530 INFO L902 garLoopResultBuilder]: At program point L8089-2(lines 8089 8110) the Hoare annotation is: true [2022-12-14 05:37:42,530 INFO L899 garLoopResultBuilder]: For program point L8079-1(line 8079) no Hoare annotation was computed. [2022-12-14 05:37:42,530 INFO L902 garLoopResultBuilder]: At program point L8079(line 8079) the Hoare annotation is: true [2022-12-14 05:37:42,530 INFO L899 garLoopResultBuilder]: For program point L8112-1(line 8112) no Hoare annotation was computed. [2022-12-14 05:37:42,530 INFO L902 garLoopResultBuilder]: At program point L8112(line 8112) the Hoare annotation is: true [2022-12-14 05:37:42,530 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8075 8114) the Hoare annotation is: true [2022-12-14 05:37:42,531 INFO L899 garLoopResultBuilder]: For program point L8100-2(lines 8100 8109) no Hoare annotation was computed. [2022-12-14 05:37:42,531 INFO L899 garLoopResultBuilder]: For program point L8100-1(line 8100) no Hoare annotation was computed. [2022-12-14 05:37:42,531 INFO L902 garLoopResultBuilder]: At program point L8100(line 8100) the Hoare annotation is: true [2022-12-14 05:37:42,531 INFO L899 garLoopResultBuilder]: For program point L8096-1(line 8096) no Hoare annotation was computed. [2022-12-14 05:37:42,531 INFO L902 garLoopResultBuilder]: At program point L8096(line 8096) the Hoare annotation is: true [2022-12-14 05:37:42,531 INFO L899 garLoopResultBuilder]: For program point s_sift_upEXIT(lines 8075 8114) no Hoare annotation was computed. [2022-12-14 05:37:42,531 INFO L902 garLoopResultBuilder]: At program point L8100-3(lines 8089 8110) the Hoare annotation is: true [2022-12-14 05:37:42,531 INFO L902 garLoopResultBuilder]: At program point L8078(line 8078) the Hoare annotation is: true [2022-12-14 05:37:42,532 INFO L899 garLoopResultBuilder]: For program point L8078-2(line 8078) no Hoare annotation was computed. [2022-12-14 05:37:42,532 INFO L902 garLoopResultBuilder]: At program point L8078-1(line 8078) the Hoare annotation is: true [2022-12-14 05:37:42,532 INFO L899 garLoopResultBuilder]: For program point L8101-1(line 8101) no Hoare annotation was computed. [2022-12-14 05:37:42,532 INFO L902 garLoopResultBuilder]: At program point L8101(line 8101) the Hoare annotation is: true [2022-12-14 05:37:42,532 INFO L899 garLoopResultBuilder]: For program point L7608-1(line 7608) no Hoare annotation was computed. [2022-12-14 05:37:42,532 INFO L902 garLoopResultBuilder]: At program point L7608(line 7608) the Hoare annotation is: true [2022-12-14 05:37:42,532 INFO L899 garLoopResultBuilder]: For program point L7609-1(line 7609) no Hoare annotation was computed. [2022-12-14 05:37:42,533 INFO L902 garLoopResultBuilder]: At program point L7609(line 7609) the Hoare annotation is: true [2022-12-14 05:37:42,533 INFO L899 garLoopResultBuilder]: For program point L7981-2(line 7981) no Hoare annotation was computed. [2022-12-14 05:37:42,533 INFO L902 garLoopResultBuilder]: At program point L7981-1(line 7981) the Hoare annotation is: true [2022-12-14 05:37:42,533 INFO L902 garLoopResultBuilder]: At program point L7981(line 7981) the Hoare annotation is: true [2022-12-14 05:37:42,533 INFO L902 garLoopResultBuilder]: At program point L7593(lines 7593 7612) the Hoare annotation is: true [2022-12-14 05:37:42,533 INFO L899 garLoopResultBuilder]: For program point s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7587) no Hoare annotation was computed. [2022-12-14 05:37:42,533 INFO L902 garLoopResultBuilder]: At program point L7990(line 7990) the Hoare annotation is: true [2022-12-14 05:37:42,533 INFO L902 garLoopResultBuilder]: At program point L7990-2(lines 7990 8008) the Hoare annotation is: true [2022-12-14 05:37:42,534 INFO L899 garLoopResultBuilder]: For program point L7990-1(lines 7990 8008) no Hoare annotation was computed. [2022-12-14 05:37:42,534 INFO L902 garLoopResultBuilder]: At program point L7982(line 7982) the Hoare annotation is: true [2022-12-14 05:37:42,534 INFO L902 garLoopResultBuilder]: At program point L7594(line 7594) the Hoare annotation is: true [2022-12-14 05:37:42,534 INFO L899 garLoopResultBuilder]: For program point L7982-1(line 7982) no Hoare annotation was computed. [2022-12-14 05:37:42,534 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7980 8012) the Hoare annotation is: true [2022-12-14 05:37:42,534 INFO L899 garLoopResultBuilder]: For program point L7594-1(line 7594) no Hoare annotation was computed. [2022-12-14 05:37:42,534 INFO L899 garLoopResultBuilder]: For program point s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7587) no Hoare annotation was computed. [2022-12-14 05:37:42,534 INFO L902 garLoopResultBuilder]: At program point L7611-1(line 7611) the Hoare annotation is: true [2022-12-14 05:37:42,534 INFO L902 garLoopResultBuilder]: At program point L7611(line 7611) the Hoare annotation is: true [2022-12-14 05:37:42,534 INFO L899 garLoopResultBuilder]: For program point L7991-1(line 7991) no Hoare annotation was computed. [2022-12-14 05:37:42,534 INFO L902 garLoopResultBuilder]: At program point L7991(line 7991) the Hoare annotation is: true [2022-12-14 05:37:42,535 INFO L899 garLoopResultBuilder]: For program point L7611-2(line 7611) no Hoare annotation was computed. [2022-12-14 05:37:42,535 INFO L899 garLoopResultBuilder]: For program point L7983-1(line 7983) no Hoare annotation was computed. [2022-12-14 05:37:42,535 INFO L902 garLoopResultBuilder]: At program point L7983(line 7983) the Hoare annotation is: true [2022-12-14 05:37:42,535 INFO L899 garLoopResultBuilder]: For program point L7595-1(line 7595) no Hoare annotation was computed. [2022-12-14 05:37:42,535 INFO L902 garLoopResultBuilder]: At program point L7595(line 7595) the Hoare annotation is: true [2022-12-14 05:37:42,535 INFO L899 garLoopResultBuilder]: For program point L7587(line 7587) no Hoare annotation was computed. [2022-12-14 05:37:42,535 INFO L899 garLoopResultBuilder]: For program point L7579-4(lines 7579 7585) no Hoare annotation was computed. [2022-12-14 05:37:42,535 INFO L899 garLoopResultBuilder]: For program point L7992-1(line 7992) no Hoare annotation was computed. [2022-12-14 05:37:42,536 INFO L902 garLoopResultBuilder]: At program point L7579-3(lines 7579 7585) the Hoare annotation is: true [2022-12-14 05:37:42,536 INFO L902 garLoopResultBuilder]: At program point L7992(line 7992) the Hoare annotation is: true [2022-12-14 05:37:42,536 INFO L899 garLoopResultBuilder]: For program point L7984-2(line 7984) no Hoare annotation was computed. [2022-12-14 05:37:42,536 INFO L902 garLoopResultBuilder]: At program point L7984-1(line 7984) the Hoare annotation is: true [2022-12-14 05:37:42,536 INFO L902 garLoopResultBuilder]: At program point L7984(line 7984) the Hoare annotation is: true [2022-12-14 05:37:42,536 INFO L899 garLoopResultBuilder]: For program point L7596-2(line 7596) no Hoare annotation was computed. [2022-12-14 05:37:42,536 INFO L902 garLoopResultBuilder]: At program point L7596-1(line 7596) the Hoare annotation is: true [2022-12-14 05:37:42,536 INFO L902 garLoopResultBuilder]: At program point L7596(line 7596) the Hoare annotation is: true [2022-12-14 05:37:42,536 INFO L899 garLoopResultBuilder]: For program point L8009-1(line 8009) no Hoare annotation was computed. [2022-12-14 05:37:42,537 INFO L902 garLoopResultBuilder]: At program point L8009(line 8009) the Hoare annotation is: true [2022-12-14 05:37:42,537 INFO L899 garLoopResultBuilder]: For program point L7588-1(line 7588) no Hoare annotation was computed. [2022-12-14 05:37:42,537 INFO L902 garLoopResultBuilder]: At program point L7588(line 7588) the Hoare annotation is: true [2022-12-14 05:37:42,537 INFO L899 garLoopResultBuilder]: For program point L7580-1(line 7580) no Hoare annotation was computed. [2022-12-14 05:37:42,537 INFO L902 garLoopResultBuilder]: At program point L7580(line 7580) the Hoare annotation is: true [2022-12-14 05:37:42,537 INFO L899 garLoopResultBuilder]: For program point L7985-2(line 7985) no Hoare annotation was computed. [2022-12-14 05:37:42,537 INFO L902 garLoopResultBuilder]: At program point L7985-1(line 7985) the Hoare annotation is: true [2022-12-14 05:37:42,537 INFO L902 garLoopResultBuilder]: At program point L7985(line 7985) the Hoare annotation is: true [2022-12-14 05:37:42,538 INFO L902 garLoopResultBuilder]: At program point L8010(line 8010) the Hoare annotation is: true [2022-12-14 05:37:42,538 INFO L899 garLoopResultBuilder]: For program point L8010-2(line 8010) no Hoare annotation was computed. [2022-12-14 05:37:42,538 INFO L902 garLoopResultBuilder]: At program point L8010-1(line 8010) the Hoare annotation is: true [2022-12-14 05:37:42,538 INFO L899 garLoopResultBuilder]: For program point L7589-1(line 7589) no Hoare annotation was computed. [2022-12-14 05:37:42,538 INFO L902 garLoopResultBuilder]: At program point L7589(line 7589) the Hoare annotation is: true [2022-12-14 05:37:42,538 INFO L899 garLoopResultBuilder]: For program point L7581-1(line 7581) no Hoare annotation was computed. [2022-12-14 05:37:42,538 INFO L902 garLoopResultBuilder]: At program point L7581(line 7581) the Hoare annotation is: true [2022-12-14 05:37:42,538 INFO L902 garLoopResultBuilder]: At program point L7573-1(line 7573) the Hoare annotation is: true [2022-12-14 05:37:42,539 INFO L902 garLoopResultBuilder]: At program point L7573(line 7573) the Hoare annotation is: true [2022-12-14 05:37:42,539 INFO L899 garLoopResultBuilder]: For program point L7598(lines 7598 7601) no Hoare annotation was computed. [2022-12-14 05:37:42,539 INFO L902 garLoopResultBuilder]: At program point L8011-1(line 8011) the Hoare annotation is: true [2022-12-14 05:37:42,539 INFO L902 garLoopResultBuilder]: At program point L8011(line 8011) the Hoare annotation is: true [2022-12-14 05:37:42,539 INFO L899 garLoopResultBuilder]: For program point s_swapEXIT(lines 7980 8012) no Hoare annotation was computed. [2022-12-14 05:37:42,539 INFO L902 garLoopResultBuilder]: At program point L7590(line 7590) the Hoare annotation is: true [2022-12-14 05:37:42,539 INFO L899 garLoopResultBuilder]: For program point L8011-2(line 8011) no Hoare annotation was computed. [2022-12-14 05:37:42,539 INFO L899 garLoopResultBuilder]: For program point L7590-1(line 7590) no Hoare annotation was computed. [2022-12-14 05:37:42,540 INFO L902 garLoopResultBuilder]: At program point L7582(line 7582) the Hoare annotation is: true [2022-12-14 05:37:42,540 INFO L899 garLoopResultBuilder]: For program point L7582-1(line 7582) no Hoare annotation was computed. [2022-12-14 05:37:42,540 INFO L899 garLoopResultBuilder]: For program point L7574(line 7574) no Hoare annotation was computed. [2022-12-14 05:37:42,540 INFO L902 garLoopResultBuilder]: At program point L7599-1(line 7599) the Hoare annotation is: true [2022-12-14 05:37:42,540 INFO L902 garLoopResultBuilder]: At program point L7599(line 7599) the Hoare annotation is: true [2022-12-14 05:37:42,540 INFO L899 garLoopResultBuilder]: For program point L7599-2(line 7599) no Hoare annotation was computed. [2022-12-14 05:37:42,540 INFO L899 garLoopResultBuilder]: For program point L8475-1(lines 8475 8478) no Hoare annotation was computed. [2022-12-14 05:37:42,540 INFO L899 garLoopResultBuilder]: For program point L8467(lines 8467 8479) no Hoare annotation was computed. [2022-12-14 05:37:42,540 INFO L902 garLoopResultBuilder]: At program point L8467-1(lines 8467 8479) the Hoare annotation is: true [2022-12-14 05:37:42,541 INFO L899 garLoopResultBuilder]: For program point L8211-1(lines 8211 8215) no Hoare annotation was computed. [2022-12-14 05:37:42,541 INFO L902 garLoopResultBuilder]: At program point L8211(line 8211) the Hoare annotation is: true [2022-12-14 05:37:42,541 INFO L902 garLoopResultBuilder]: At program point L8475-4(lines 8475 8478) the Hoare annotation is: true [2022-12-14 05:37:42,541 INFO L899 garLoopResultBuilder]: For program point L8463-2(line 8463) no Hoare annotation was computed. [2022-12-14 05:37:42,541 INFO L902 garLoopResultBuilder]: At program point L8459(line 8459) the Hoare annotation is: true [2022-12-14 05:37:42,541 INFO L899 garLoopResultBuilder]: For program point L8459-1(line 8459) no Hoare annotation was computed. [2022-12-14 05:37:42,541 INFO L902 garLoopResultBuilder]: At program point L8463(line 8463) the Hoare annotation is: true [2022-12-14 05:37:42,541 INFO L902 garLoopResultBuilder]: At program point L8463-1(line 8463) the Hoare annotation is: true [2022-12-14 05:37:42,542 INFO L899 garLoopResultBuilder]: For program point L6791-1(line 6791) no Hoare annotation was computed. [2022-12-14 05:37:42,542 INFO L902 garLoopResultBuilder]: At program point L6791(line 6791) the Hoare annotation is: true [2022-12-14 05:37:42,542 INFO L902 garLoopResultBuilder]: At program point L6804-1(line 6804) the Hoare annotation is: true [2022-12-14 05:37:42,542 INFO L902 garLoopResultBuilder]: At program point L6804(line 6804) the Hoare annotation is: true [2022-12-14 05:37:42,542 INFO L902 garLoopResultBuilder]: At program point L8485(line 8485) the Hoare annotation is: true [2022-12-14 05:37:42,542 INFO L902 garLoopResultBuilder]: At program point aws_priority_queue_backpointers_valid_deep_returnLabel#1(lines 8203 8220) the Hoare annotation is: true [2022-12-14 05:37:42,542 INFO L899 garLoopResultBuilder]: For program point L8485-1(line 8485) no Hoare annotation was computed. [2022-12-14 05:37:42,542 INFO L902 garLoopResultBuilder]: At program point L8477(line 8477) the Hoare annotation is: true [2022-12-14 05:37:42,543 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-12-14 05:37:42,543 INFO L899 garLoopResultBuilder]: For program point L8477-1(line 8477) no Hoare annotation was computed. [2022-12-14 05:37:42,543 INFO L899 garLoopResultBuilder]: For program point L6805(line 6805) no Hoare annotation was computed. [2022-12-14 05:37:42,543 INFO L902 garLoopResultBuilder]: At program point L8465(line 8465) the Hoare annotation is: true [2022-12-14 05:37:42,543 INFO L899 garLoopResultBuilder]: For program point L8465-1(line 8465) no Hoare annotation was computed. [2022-12-14 05:37:42,543 INFO L899 garLoopResultBuilder]: For program point L8205(lines 8205 8209) no Hoare annotation was computed. [2022-12-14 05:37:42,543 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2022-12-14 05:37:42,543 INFO L902 garLoopResultBuilder]: At program point L8486-1(line 8486) the Hoare annotation is: true [2022-12-14 05:37:42,543 INFO L902 garLoopResultBuilder]: At program point L8482(line 8482) the Hoare annotation is: true [2022-12-14 05:37:42,544 INFO L902 garLoopResultBuilder]: At program point L8486(line 8486) the Hoare annotation is: true [2022-12-14 05:37:42,544 INFO L902 garLoopResultBuilder]: At program point L6798(lines 6798 6799) the Hoare annotation is: true [2022-12-14 05:37:42,544 INFO L902 garLoopResultBuilder]: At program point L8210-4(lines 8210 8216) the Hoare annotation is: true [2022-12-14 05:37:42,544 INFO L899 garLoopResultBuilder]: For program point L8210-1(lines 8210 8216) no Hoare annotation was computed. [2022-12-14 05:37:42,544 INFO L902 garLoopResultBuilder]: At program point L6798-1(lines 6798 6799) the Hoare annotation is: true [2022-12-14 05:37:42,544 INFO L899 garLoopResultBuilder]: For program point L8210-5(lines 8210 8216) no Hoare annotation was computed. [2022-12-14 05:37:42,544 INFO L899 garLoopResultBuilder]: For program point __VERIFIER_assertEXIT(lines 222 224) no Hoare annotation was computed. [2022-12-14 05:37:42,544 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 222 224) the Hoare annotation is: true [2022-12-14 05:37:42,547 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2022-12-14 05:37:42,549 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-14 05:37:42,555 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.12 05:37:42 BoogieIcfgContainer [2022-12-14 05:37:42,555 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-14 05:37:42,556 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 05:37:42,556 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 05:37:42,556 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 05:37:42,556 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:37:40" (3/4) ... [2022-12-14 05:37:42,558 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-14 05:37:42,562 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2022-12-14 05:37:42,562 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2022-12-14 05:37:42,562 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2022-12-14 05:37:42,562 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_either [2022-12-14 05:37:42,562 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2022-12-14 05:37:42,562 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2022-12-14 05:37:42,562 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2022-12-14 05:37:42,562 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2022-12-14 05:37:42,562 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2022-12-14 05:37:42,562 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2022-12-14 05:37:42,562 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2022-12-14 05:37:42,563 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2022-12-14 05:37:42,563 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2022-12-14 05:37:42,563 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 05:37:42,563 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2022-12-14 05:37:42,563 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2022-12-14 05:37:42,563 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-12-14 05:37:42,563 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2022-12-14 05:37:42,563 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2022-12-14 05:37:42,563 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2022-12-14 05:37:42,563 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2022-12-14 05:37:42,563 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2022-12-14 05:37:42,563 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2022-12-14 05:37:42,563 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2022-12-14 05:37:42,579 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 214 nodes and edges [2022-12-14 05:37:42,581 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 92 nodes and edges [2022-12-14 05:37:42,582 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 30 nodes and edges [2022-12-14 05:37:42,583 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2022-12-14 05:37:42,583 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2022-12-14 05:37:42,584 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-12-14 05:37:42,585 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-12-14 05:37:42,586 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-14 05:37:42,936 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51947f35-8795-4a51-a7fe-498774ba64a2/bin/utaipan-gh47qXpMRh/witness.graphml [2022-12-14 05:37:42,936 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 05:37:42,936 INFO L158 Benchmark]: Toolchain (without parser) took 5723.68ms. Allocated memory was 123.7MB in the beginning and 218.1MB in the end (delta: 94.4MB). Free memory was 79.7MB in the beginning and 46.8MB in the end (delta: 32.9MB). Peak memory consumption was 135.0MB. Max. memory is 16.1GB. [2022-12-14 05:37:42,937 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 123.7MB. Free memory is still 93.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 05:37:42,937 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1908.48ms. Allocated memory was 123.7MB in the beginning and 148.9MB in the end (delta: 25.2MB). Free memory was 79.3MB in the beginning and 75.1MB in the end (delta: 4.2MB). Peak memory consumption was 66.1MB. Max. memory is 16.1GB. [2022-12-14 05:37:42,937 INFO L158 Benchmark]: Boogie Procedure Inliner took 96.06ms. Allocated memory is still 148.9MB. Free memory was 75.1MB in the beginning and 64.6MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-14 05:37:42,937 INFO L158 Benchmark]: Boogie Preprocessor took 56.95ms. Allocated memory is still 148.9MB. Free memory was 64.6MB in the beginning and 57.1MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 05:37:42,938 INFO L158 Benchmark]: RCFGBuilder took 1300.43ms. Allocated memory was 148.9MB in the beginning and 180.4MB in the end (delta: 31.5MB). Free memory was 57.1MB in the beginning and 115.4MB in the end (delta: -58.3MB). Peak memory consumption was 33.5MB. Max. memory is 16.1GB. [2022-12-14 05:37:42,938 INFO L158 Benchmark]: TraceAbstraction took 1976.27ms. Allocated memory was 180.4MB in the beginning and 218.1MB in the end (delta: 37.7MB). Free memory was 115.4MB in the beginning and 97.0MB in the end (delta: 18.5MB). Peak memory consumption was 56.2MB. Max. memory is 16.1GB. [2022-12-14 05:37:42,938 INFO L158 Benchmark]: Witness Printer took 380.43ms. Allocated memory is still 218.1MB. Free memory was 97.0MB in the beginning and 46.8MB in the end (delta: 50.2MB). Peak memory consumption was 56.5MB. Max. memory is 16.1GB. [2022-12-14 05:37:42,939 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 123.7MB. Free memory is still 93.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1908.48ms. Allocated memory was 123.7MB in the beginning and 148.9MB in the end (delta: 25.2MB). Free memory was 79.3MB in the beginning and 75.1MB in the end (delta: 4.2MB). Peak memory consumption was 66.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 96.06ms. Allocated memory is still 148.9MB. Free memory was 75.1MB in the beginning and 64.6MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 56.95ms. Allocated memory is still 148.9MB. Free memory was 64.6MB in the beginning and 57.1MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1300.43ms. Allocated memory was 148.9MB in the beginning and 180.4MB in the end (delta: 31.5MB). Free memory was 57.1MB in the beginning and 115.4MB in the end (delta: -58.3MB). Peak memory consumption was 33.5MB. Max. memory is 16.1GB. * TraceAbstraction took 1976.27ms. Allocated memory was 180.4MB in the beginning and 218.1MB in the end (delta: 37.7MB). Free memory was 115.4MB in the beginning and 97.0MB in the end (delta: 18.5MB). Peak memory consumption was 56.2MB. Max. memory is 16.1GB. * Witness Printer took 380.43ms. Allocated memory is still 218.1MB. Free memory was 97.0MB in the beginning and 46.8MB in the end (delta: 50.2MB). Peak memory consumption was 56.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 7587]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 7587]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 25 procedures, 289 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 1.9s, OverallIterations: 1, TraceHistogramMax: 37, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 361 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 41 IncrementalHoareTripleChecker+Invalid, 41 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 361 mSDtfsCounter, 41 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 403 GetRequests, 403 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=289occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 152 LocationsWithAnnotation, 756 PreInvPairs, 788 NumberOfFragments, 152 HoareAnnotationTreeSize, 756 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 152 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 808 NumberOfCodeBlocks, 808 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 403 ConstructedInterpolants, 0 QuantifiedInterpolants, 403 SizeOfPredicates, 0 NumberOfNonLiveVariables, 3895 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 2342/2342 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8030]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8070]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8210]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8486]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8089]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7579]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7390]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8223]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7265]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6798]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8203]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-12-14 05:37:42,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51947f35-8795-4a51-a7fe-498774ba64a2/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE