./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/bin/uautomizer-ZsLfNo2U6R --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 723ac1839b12f7ec2d51e01d6b07ab9cd6a1336eb9a801e97d56c2782f32ef5c --- 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-38b53e6 [2022-11-25 16:49:26,364 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 16:49:26,367 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 16:49:26,424 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 16:49:26,424 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 16:49:26,428 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 16:49:26,430 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 16:49:26,431 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 16:49:26,433 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 16:49:26,434 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 16:49:26,435 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 16:49:26,436 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 16:49:26,436 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 16:49:26,438 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 16:49:26,439 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 16:49:26,440 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 16:49:26,441 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 16:49:26,442 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 16:49:26,448 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 16:49:26,455 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 16:49:26,466 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 16:49:26,472 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 16:49:26,474 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 16:49:26,475 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 16:49:26,478 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 16:49:26,478 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 16:49:26,478 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 16:49:26,479 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 16:49:26,480 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 16:49:26,481 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 16:49:26,481 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 16:49:26,482 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 16:49:26,487 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 16:49:26,489 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 16:49:26,490 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 16:49:26,490 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 16:49:26,491 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 16:49:26,492 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 16:49:26,492 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 16:49:26,495 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 16:49:26,497 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 16:49:26,498 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Overflow-64bit-Automizer_Default.epf [2022-11-25 16:49:26,536 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 16:49:26,537 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 16:49:26,537 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 16:49:26,538 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 16:49:26,539 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 16:49:26,539 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 16:49:26,540 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 16:49:26,540 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 16:49:26,540 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 16:49:26,541 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 16:49:26,542 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-25 16:49:26,542 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 16:49:26,542 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 16:49:26,542 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 16:49:26,543 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 16:49:26,543 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 16:49:26,543 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-25 16:49:26,543 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 16:49:26,543 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 16:49:26,544 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 16:49:26,544 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 16:49:26,544 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 16:49:26,544 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 16:49:26,545 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 16:49:26,545 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 16:49:26,545 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 16:49:26,545 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 16:49:26,546 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 16:49:26,546 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 16:49:26,546 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 16:49:26,547 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 16:49:26,547 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 16:49:26,547 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 16:49:26,548 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 723ac1839b12f7ec2d51e01d6b07ab9cd6a1336eb9a801e97d56c2782f32ef5c [2022-11-25 16:49:26,844 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 16:49:26,874 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 16:49:26,877 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 16:49:26,878 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 16:49:26,879 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 16:49:26,880 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2022-11-25 16:49:29,892 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 16:49:30,471 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 16:49:30,474 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2022-11-25 16:49:30,529 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/bin/uautomizer-ZsLfNo2U6R/data/2eaff138f/b926adec177b4c2486c554d12f5ab114/FLAG49624cb8e [2022-11-25 16:49:30,548 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/bin/uautomizer-ZsLfNo2U6R/data/2eaff138f/b926adec177b4c2486c554d12f5ab114 [2022-11-25 16:49:30,551 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 16:49:30,553 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 16:49:30,556 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 16:49:30,557 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 16:49:30,560 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 16:49:30,561 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:49:30" (1/1) ... [2022-11-25 16:49:30,562 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b9a438e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:30, skipping insertion in model container [2022-11-25 16:49:30,563 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:49:30" (1/1) ... [2022-11-25 16:49:30,571 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 16:49:30,719 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 16:49:31,058 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_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2022-11-25 16:49:31,062 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_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2022-11-25 16:49:32,143 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:32,154 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,156 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,161 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,162 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,163 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,167 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:32,177 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,178 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:32,179 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,180 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,181 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,183 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,184 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:32,185 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,185 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,186 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,282 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-25 16:49:32,282 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-25 16:49:32,283 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-25 16:49:32,288 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-11-25 16:49:32,291 WARN L623 FunctionHandler]: Unknown extern function htons [2022-11-25 16:49:32,291 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-11-25 16:49:32,605 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-11-25 16:49:32,607 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-25 16:49:32,608 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-25 16:49:32,609 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-25 16:49:32,611 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-25 16:49:32,612 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-25 16:49:32,613 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-25 16:49:32,614 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-25 16:49:32,614 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-25 16:49:32,615 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-25 16:49:32,616 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-25 16:49:32,780 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-25 16:49:32,826 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,826 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,833 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,840 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:32,847 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:32,855 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:32,859 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,863 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:32,875 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:32,888 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:32,889 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:32,890 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:32,890 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:32,891 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:32,960 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 16:49:32,993 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,994 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,995 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,995 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,996 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,996 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,997 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,998 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-11-25 16:49:32,998 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,999 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,999 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:32,999 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,000 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,000 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,008 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,009 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,009 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,009 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,021 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,023 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,032 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,033 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,034 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,056 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 16:49:33,099 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 16:49:33,128 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_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2022-11-25 16:49:33,130 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_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2022-11-25 16:49:33,187 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:33,191 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,192 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,192 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,193 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,194 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,195 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:33,206 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,207 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:33,207 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,209 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,210 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,212 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,213 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:33,214 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,214 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,215 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,228 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-25 16:49:33,229 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-25 16:49:33,230 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-25 16:49:33,234 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-11-25 16:49:33,236 WARN L623 FunctionHandler]: Unknown extern function htons [2022-11-25 16:49:33,237 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-11-25 16:49:33,265 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-11-25 16:49:33,266 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-25 16:49:33,267 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-25 16:49:33,268 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-25 16:49:33,269 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-25 16:49:33,270 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-25 16:49:33,271 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-25 16:49:33,272 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-25 16:49:33,273 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-25 16:49:33,273 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-25 16:49:33,274 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-25 16:49:33,312 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-25 16:49:33,332 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,335 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,336 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,338 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:33,340 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:33,341 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:33,347 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,349 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:33,350 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:33,351 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:33,351 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:33,352 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:33,352 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:33,353 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-25 16:49:33,388 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-25 16:49:33,394 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,394 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,395 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,395 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,396 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,396 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,397 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,397 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-11-25 16:49:33,398 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,398 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,398 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,399 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,399 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,400 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,401 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,401 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,401 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,402 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,404 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,405 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,465 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,465 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,466 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-25 16:49:33,472 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 16:49:33,672 INFO L208 MainTranslator]: Completed translation [2022-11-25 16:49:33,672 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:33 WrapperNode [2022-11-25 16:49:33,672 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 16:49:33,673 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 16:49:33,674 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 16:49:33,674 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 16:49:33,683 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:33" (1/1) ... [2022-11-25 16:49:33,769 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:33" (1/1) ... [2022-11-25 16:49:33,895 INFO L138 Inliner]: procedures = 697, calls = 1886, calls flagged for inlining = 61, calls inlined = 14, statements flattened = 816 [2022-11-25 16:49:33,909 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 16:49:33,910 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 16:49:33,911 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 16:49:33,911 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 16:49:33,923 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:33" (1/1) ... [2022-11-25 16:49:33,924 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:33" (1/1) ... [2022-11-25 16:49:33,937 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:33" (1/1) ... [2022-11-25 16:49:33,955 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:33" (1/1) ... [2022-11-25 16:49:34,026 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:33" (1/1) ... [2022-11-25 16:49:34,039 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:33" (1/1) ... [2022-11-25 16:49:34,061 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:33" (1/1) ... [2022-11-25 16:49:34,066 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:33" (1/1) ... [2022-11-25 16:49:34,077 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 16:49:34,091 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 16:49:34,091 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 16:49:34,092 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 16:49:34,092 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:33" (1/1) ... [2022-11-25 16:49:34,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 16:49:34,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:49:34,141 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 16:49:34,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 16:49:34,186 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-25 16:49:34,187 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-25 16:49:34,187 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-25 16:49:34,187 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-25 16:49:34,187 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 16:49:34,187 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-25 16:49:34,187 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-25 16:49:34,188 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-25 16:49:34,188 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-25 16:49:34,188 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-25 16:49:34,189 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-25 16:49:34,189 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-25 16:49:34,190 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-25 16:49:34,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 16:49:34,191 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-25 16:49:34,191 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-25 16:49:34,191 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-25 16:49:34,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-25 16:49:34,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 16:49:34,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 16:49:34,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 16:49:34,192 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-25 16:49:34,192 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-25 16:49:34,192 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-25 16:49:34,193 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-25 16:49:34,193 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 16:49:34,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 16:49:34,193 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-25 16:49:34,193 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-25 16:49:34,193 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-25 16:49:34,193 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-25 16:49:34,194 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-25 16:49:34,194 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-25 16:49:34,194 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-25 16:49:34,194 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-25 16:49:34,194 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-25 16:49:34,195 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-25 16:49:34,195 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-25 16:49:34,195 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-25 16:49:34,196 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-25 16:49:34,196 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-25 16:49:34,197 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 16:49:34,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 16:49:34,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 16:49:34,198 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-25 16:49:34,198 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-25 16:49:34,198 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-25 16:49:34,198 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-25 16:49:34,199 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-25 16:49:34,199 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-25 16:49:34,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 16:49:34,199 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-25 16:49:34,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-25 16:49:34,199 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-25 16:49:34,199 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-25 16:49:34,200 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 16:49:34,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 16:49:34,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 16:49:34,678 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 16:49:34,692 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 16:49:36,276 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 16:49:36,299 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 16:49:36,302 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-25 16:49:36,305 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:49:36 BoogieIcfgContainer [2022-11-25 16:49:36,306 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 16:49:36,310 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 16:49:36,310 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 16:49:36,314 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 16:49:36,314 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 04:49:30" (1/3) ... [2022-11-25 16:49:36,317 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5883d0d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 04:49:36, skipping insertion in model container [2022-11-25 16:49:36,317 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:49:33" (2/3) ... [2022-11-25 16:49:36,319 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5883d0d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 04:49:36, skipping insertion in model container [2022-11-25 16:49:36,320 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:49:36" (3/3) ... [2022-11-25 16:49:36,321 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_sift_up_harness.i [2022-11-25 16:49:36,345 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 16:49:36,345 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-11-25 16:49:36,466 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 16:49:36,483 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=PETRI_NET, 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;@2ef01fb3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 16:49:36,483 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-11-25 16:49:36,489 INFO L276 IsEmpty]: Start isEmpty. Operand has 307 states, 186 states have (on average 1.2473118279569892) internal successors, (232), 189 states have internal predecessors, (232), 95 states have call successors, (95), 23 states have call predecessors, (95), 23 states have return successors, (95), 95 states have call predecessors, (95), 95 states have call successors, (95) [2022-11-25 16:49:36,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2022-11-25 16:49:36,545 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 16:49:36,547 INFO L195 NwaCegarLoop]: trace histogram [29, 29, 29, 13, 13, 13, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 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] [2022-11-25 16:49:36,547 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW] === [2022-11-25 16:49:36,555 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:49:36,556 INFO L85 PathProgramCache]: Analyzing trace with hash -1590712821, now seen corresponding path program 1 times [2022-11-25 16:49:36,567 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:49:36,567 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1618297308] [2022-11-25 16:49:36,568 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:49:36,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:49:37,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:49:37,315 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:49:37,316 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1618297308] [2022-11-25 16:49:37,316 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-25 16:49:37,317 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [449012283] [2022-11-25 16:49:37,317 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:49:37,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 16:49:37,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:49:37,327 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 16:49:37,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-25 16:49:38,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:49:38,384 INFO L263 TraceCheckSpWp]: Trace formula consists of 3463 conjuncts, 1 conjunts are in the unsatisfiable core [2022-11-25 16:49:38,428 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 16:49:38,539 INFO L134 CoverageAnalysis]: Checked inductivity of 2157 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 2101 trivial. 0 not checked. [2022-11-25 16:49:38,539 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 16:49:38,540 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [449012283] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:49:38,541 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:49:38,541 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-25 16:49:38,543 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1717119031] [2022-11-25 16:49:38,544 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:49:38,550 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-25 16:49:38,551 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:49:38,607 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-25 16:49:38,608 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-25 16:49:38,612 INFO L87 Difference]: Start difference. First operand has 307 states, 186 states have (on average 1.2473118279569892) internal successors, (232), 189 states have internal predecessors, (232), 95 states have call successors, (95), 23 states have call predecessors, (95), 23 states have return successors, (95), 95 states have call predecessors, (95), 95 states have call successors, (95) Second operand has 2 states, 2 states have (on average 41.5) internal successors, (83), 2 states have internal predecessors, (83), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2022-11-25 16:49:38,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 16:49:38,756 INFO L93 Difference]: Finished difference Result 599 states and 904 transitions. [2022-11-25 16:49:38,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-25 16:49:38,758 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 41.5) internal successors, (83), 2 states have internal predecessors, (83), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) Word has length 409 [2022-11-25 16:49:38,759 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 16:49:38,764 INFO L225 Difference]: With dead ends: 599 [2022-11-25 16:49:38,764 INFO L226 Difference]: Without dead ends: 0 [2022-11-25 16:49:38,772 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 408 GetRequests, 408 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-25 16:49:38,776 INFO L413 NwaCegarLoop]: 410 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 410 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-25 16:49:38,776 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 410 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-25 16:49:38,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-25 16:49:38,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-25 16:49:38,799 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) [2022-11-25 16:49:38,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-25 16:49:38,801 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 409 [2022-11-25 16:49:38,801 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 16:49:38,801 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-25 16:49:38,802 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 41.5) internal successors, (83), 2 states have internal predecessors, (83), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2022-11-25 16:49:38,802 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-25 16:49:38,802 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-25 16:49:38,804 INFO L805 garLoopResultBuilder]: Registering result SAFE for location s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 2 remaining) [2022-11-25 16:49:38,805 INFO L805 garLoopResultBuilder]: Registering result SAFE for location s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 2 remaining) [2022-11-25 16:49:38,822 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-25 16:49:39,016 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/bin/uautomizer-ZsLfNo2U6R/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2022-11-25 16:49:39,018 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-25 16:49:39,303 INFO L902 garLoopResultBuilder]: At program point bounded_mallocENTRY(lines 6931 6936) the Hoare annotation is: true [2022-11-25 16:49:39,303 INFO L899 garLoopResultBuilder]: For program point bounded_mallocFINAL(lines 6931 6936) no Hoare annotation was computed. [2022-11-25 16:49:39,303 INFO L899 garLoopResultBuilder]: For program point bounded_mallocEXIT(lines 6931 6936) no Hoare annotation was computed. [2022-11-25 16:49:39,311 INFO L899 garLoopResultBuilder]: For program point L6932-1(lines 6932 6934) no Hoare annotation was computed. [2022-11-25 16:49:39,311 INFO L902 garLoopResultBuilder]: At program point L6932(lines 6932 6934) the Hoare annotation is: true [2022-11-25 16:49:39,311 INFO L899 garLoopResultBuilder]: For program point L8225(lines 8225 8229) no Hoare annotation was computed. [2022-11-25 16:49:39,311 INFO L899 garLoopResultBuilder]: For program point L8277-3(line 8277) no Hoare annotation was computed. [2022-11-25 16:49:39,312 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_is_validEXIT(lines 8281 8302) no Hoare annotation was computed. [2022-11-25 16:49:39,312 INFO L902 garLoopResultBuilder]: At program point L8277-2(line 8277) the Hoare annotation is: true [2022-11-25 16:49:39,312 INFO L899 garLoopResultBuilder]: For program point L8277(line 8277) no Hoare annotation was computed. [2022-11-25 16:49:39,312 INFO L902 garLoopResultBuilder]: At program point L8277-5(lines 8223 8278) the Hoare annotation is: true [2022-11-25 16:49:39,313 INFO L899 garLoopResultBuilder]: For program point L8277-4(line 8277) no Hoare annotation was computed. [2022-11-25 16:49:39,313 INFO L899 garLoopResultBuilder]: For program point L8296-1(line 8296) no Hoare annotation was computed. [2022-11-25 16:49:39,313 INFO L902 garLoopResultBuilder]: At program point L8296(line 8296) the Hoare annotation is: true [2022-11-25 16:49:39,313 INFO L899 garLoopResultBuilder]: For program point L8284(lines 8284 8288) no Hoare annotation was computed. [2022-11-25 16:49:39,313 INFO L902 garLoopResultBuilder]: At program point aws_priority_queue_is_validENTRY(lines 8281 8302) the Hoare annotation is: true [2022-11-25 16:49:39,313 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_is_validFINAL(lines 8281 8302) no Hoare annotation was computed. [2022-11-25 16:49:39,313 INFO L899 garLoopResultBuilder]: For program point L8235-1(line 8235) no Hoare annotation was computed. [2022-11-25 16:49:39,314 INFO L899 garLoopResultBuilder]: For program point L8268-2(line 8268) no Hoare annotation was computed. [2022-11-25 16:49:39,314 INFO L902 garLoopResultBuilder]: At program point L8235(line 8235) the Hoare annotation is: true [2022-11-25 16:49:39,314 INFO L899 garLoopResultBuilder]: For program point L8268(line 8268) no Hoare annotation was computed. [2022-11-25 16:49:39,314 INFO L899 garLoopResultBuilder]: For program point L8235-5(lines 8235 8238) no Hoare annotation was computed. [2022-11-25 16:49:39,314 INFO L899 garLoopResultBuilder]: For program point L8235-4(line 8235) no Hoare annotation was computed. [2022-11-25 16:49:39,314 INFO L899 garLoopResultBuilder]: For program point L8268-5(lines 8268 8269) no Hoare annotation was computed. [2022-11-25 16:49:39,314 INFO L899 garLoopResultBuilder]: For program point L8235-2(line 8235) no Hoare annotation was computed. [2022-11-25 16:49:39,315 INFO L899 garLoopResultBuilder]: For program point L8268-3(lines 8268 8269) no Hoare annotation was computed. [2022-11-25 16:49:39,315 INFO L899 garLoopResultBuilder]: For program point L8235-7(lines 8235 8238) no Hoare annotation was computed. [2022-11-25 16:49:39,315 INFO L899 garLoopResultBuilder]: For program point L6747-1(line 6747) no Hoare annotation was computed. [2022-11-25 16:49:39,315 INFO L902 garLoopResultBuilder]: At program point L6747(line 6747) the Hoare annotation is: true [2022-11-25 16:49:39,315 INFO L899 garLoopResultBuilder]: For program point L6749-1(line 6749) no Hoare annotation was computed. [2022-11-25 16:49:39,316 INFO L902 garLoopResultBuilder]: At program point L6749(line 6749) the Hoare annotation is: true [2022-11-25 16:49:39,316 INFO L899 garLoopResultBuilder]: For program point L6743(line 6743) no Hoare annotation was computed. [2022-11-25 16:49:39,316 INFO L899 garLoopResultBuilder]: For program point L6743-4(lines 6742 6754) no Hoare annotation was computed. [2022-11-25 16:49:39,316 INFO L899 garLoopResultBuilder]: For program point L6743-2(lines 6743 6753) no Hoare annotation was computed. [2022-11-25 16:49:39,316 INFO L899 garLoopResultBuilder]: For program point ensure_array_list_has_allocated_data_memberEXIT(lines 6742 6754) no Hoare annotation was computed. [2022-11-25 16:49:39,316 INFO L902 garLoopResultBuilder]: At program point ensure_array_list_has_allocated_data_memberENTRY(lines 6742 6754) the Hoare annotation is: true [2022-11-25 16:49:39,317 INFO L902 garLoopResultBuilder]: At program point L6750(line 6750) the Hoare annotation is: true [2022-11-25 16:49:39,317 INFO L899 garLoopResultBuilder]: For program point L6752-1(line 6752) no Hoare annotation was computed. [2022-11-25 16:49:39,317 INFO L902 garLoopResultBuilder]: At program point L6752(line 6752) the Hoare annotation is: true [2022-11-25 16:49:39,317 INFO L899 garLoopResultBuilder]: For program point L6750-3(lines 6750 6752) no Hoare annotation was computed. [2022-11-25 16:49:39,317 INFO L899 garLoopResultBuilder]: For program point L6750-1(lines 6750 6752) no Hoare annotation was computed. [2022-11-25 16:49:39,317 INFO L899 garLoopResultBuilder]: For program point L6744-1(lines 6744 6746) no Hoare annotation was computed. [2022-11-25 16:49:39,318 INFO L902 garLoopResultBuilder]: At program point L6744(lines 6744 6746) the Hoare annotation is: true [2022-11-25 16:49:39,318 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_boundedEXIT(lines 6728 6740) no Hoare annotation was computed. [2022-11-25 16:49:39,318 INFO L902 garLoopResultBuilder]: At program point aws_array_list_is_boundedENTRY(lines 6728 6740) the Hoare annotation is: true [2022-11-25 16:49:39,318 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_boundedFINAL(lines 6728 6740) no Hoare annotation was computed. [2022-11-25 16:49:39,318 INFO L902 garLoopResultBuilder]: At program point aws_array_list_is_validENTRY(lines 2935 2962) the Hoare annotation is: true [2022-11-25 16:49:39,318 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_validEXIT(lines 2935 2962) no Hoare annotation was computed. [2022-11-25 16:49:39,318 INFO L899 garLoopResultBuilder]: For program point L2957(line 2957) no Hoare annotation was computed. [2022-11-25 16:49:39,320 INFO L899 garLoopResultBuilder]: For program point L2955(lines 2955 2956) no Hoare annotation was computed. [2022-11-25 16:49:39,320 INFO L899 garLoopResultBuilder]: For program point L2957-2(line 2957) no Hoare annotation was computed. [2022-11-25 16:49:39,320 INFO L899 garLoopResultBuilder]: For program point L2955-3(lines 2955 2957) no Hoare annotation was computed. [2022-11-25 16:49:39,320 INFO L899 garLoopResultBuilder]: For program point L2955-2(lines 2955 2956) no Hoare annotation was computed. [2022-11-25 16:49:39,321 INFO L899 garLoopResultBuilder]: For program point L2955-5(lines 2955 2957) no Hoare annotation was computed. [2022-11-25 16:49:39,321 INFO L899 garLoopResultBuilder]: For program point L2939(lines 2939 2943) no Hoare annotation was computed. [2022-11-25 16:49:39,321 INFO L902 garLoopResultBuilder]: At program point L2948(line 2948) the Hoare annotation is: true [2022-11-25 16:49:39,321 INFO L899 garLoopResultBuilder]: For program point L2948-1(line 2948) no Hoare annotation was computed. [2022-11-25 16:49:39,321 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_validFINAL(lines 2935 2962) no Hoare annotation was computed. [2022-11-25 16:49:39,321 INFO L899 garLoopResultBuilder]: For program point nondet_boolFINAL(line 261) no Hoare annotation was computed. [2022-11-25 16:49:39,321 INFO L899 garLoopResultBuilder]: For program point nondet_boolEXIT(line 261) no Hoare annotation was computed. [2022-11-25 16:49:39,322 INFO L902 garLoopResultBuilder]: At program point nondet_boolENTRY(line 261) the Hoare annotation is: true [2022-11-25 16:49:39,322 INFO L899 garLoopResultBuilder]: For program point my_abortEXIT(lines 232 234) no Hoare annotation was computed. [2022-11-25 16:49:39,323 INFO L902 garLoopResultBuilder]: At program point my_abortENTRY(lines 232 234) the Hoare annotation is: true [2022-11-25 16:49:39,324 INFO L899 garLoopResultBuilder]: For program point my_abortFINAL(lines 232 234) no Hoare annotation was computed. [2022-11-25 16:49:39,325 INFO L899 garLoopResultBuilder]: For program point aws_mul_size_checkedEXIT(lines 2586 2594) no Hoare annotation was computed. [2022-11-25 16:49:39,325 INFO L899 garLoopResultBuilder]: For program point L2498-1(lines 2498 2499) no Hoare annotation was computed. [2022-11-25 16:49:39,325 INFO L899 garLoopResultBuilder]: For program point aws_mul_size_checkedFINAL(lines 2586 2594) no Hoare annotation was computed. [2022-11-25 16:49:39,325 INFO L902 garLoopResultBuilder]: At program point aws_mul_size_checkedENTRY(lines 2586 2594) the Hoare annotation is: true [2022-11-25 16:49:39,326 INFO L902 garLoopResultBuilder]: At program point L2501(lines 2497 2502) the Hoare annotation is: true [2022-11-25 16:49:39,326 INFO L902 garLoopResultBuilder]: At program point L2498(line 2498) the Hoare annotation is: true [2022-11-25 16:49:39,326 INFO L899 garLoopResultBuilder]: For program point L2499-1(line 2499) no Hoare annotation was computed. [2022-11-25 16:49:39,328 INFO L902 garLoopResultBuilder]: At program point L2499(line 2499) the Hoare annotation is: true [2022-11-25 16:49:39,329 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_backpointer_index_validEXIT(lines 8184 8200) no Hoare annotation was computed. [2022-11-25 16:49:39,329 INFO L899 garLoopResultBuilder]: For program point L8191(lines 8191 8196) no Hoare annotation was computed. [2022-11-25 16:49:39,329 INFO L902 garLoopResultBuilder]: At program point aws_priority_queue_backpointer_index_validENTRY(lines 8184 8200) the Hoare annotation is: true [2022-11-25 16:49:39,329 INFO L902 garLoopResultBuilder]: At program point L8186(line 8186) the Hoare annotation is: true [2022-11-25 16:49:39,332 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_backpointer_index_validFINAL(lines 8184 8200) no Hoare annotation was computed. [2022-11-25 16:49:39,332 INFO L899 garLoopResultBuilder]: For program point L8186-1(lines 8186 8190) no Hoare annotation was computed. [2022-11-25 16:49:39,334 INFO L902 garLoopResultBuilder]: At program point L2337-3(lines 2337 2343) the Hoare annotation is: true [2022-11-25 16:49:39,334 INFO L899 garLoopResultBuilder]: For program point L2337-2(lines 2337 2343) no Hoare annotation was computed. [2022-11-25 16:49:39,335 INFO L899 garLoopResultBuilder]: For program point L2337-4(lines 2337 2343) no Hoare annotation was computed. [2022-11-25 16:49:39,335 INFO L899 garLoopResultBuilder]: For program point aws_is_mem_zeroedEXIT(lines 2331 2348) no Hoare annotation was computed. [2022-11-25 16:49:39,335 INFO L902 garLoopResultBuilder]: At program point aws_is_mem_zeroedENTRY(lines 2331 2348) the Hoare annotation is: true [2022-11-25 16:49:39,338 INFO L899 garLoopResultBuilder]: For program point aws_is_mem_zeroedFINAL(lines 2331 2348) no Hoare annotation was computed. [2022-11-25 16:49:39,338 INFO L899 garLoopResultBuilder]: For program point L2338(lines 2338 2342) no Hoare annotation was computed. [2022-11-25 16:49:39,339 INFO L902 garLoopResultBuilder]: At program point L7390(line 7390) the Hoare annotation is: true [2022-11-25 16:49:39,339 INFO L899 garLoopResultBuilder]: For program point L7388-1(lines 7388 7392) no Hoare annotation was computed. [2022-11-25 16:49:39,339 INFO L899 garLoopResultBuilder]: For program point L7390-1(line 7390) no Hoare annotation was computed. [2022-11-25 16:49:39,339 INFO L899 garLoopResultBuilder]: For program point L7384(lines 7376 7394) no Hoare annotation was computed. [2022-11-25 16:49:39,339 INFO L899 garLoopResultBuilder]: For program point memcpy_implFINAL(lines 7376 7394) no Hoare annotation was computed. [2022-11-25 16:49:39,339 INFO L902 garLoopResultBuilder]: At program point L7381(lines 7381 7383) the Hoare annotation is: true [2022-11-25 16:49:39,339 INFO L899 garLoopResultBuilder]: For program point memcpy_implEXIT(lines 7376 7394) no Hoare annotation was computed. [2022-11-25 16:49:39,340 INFO L902 garLoopResultBuilder]: At program point L7377-1(line 7377) the Hoare annotation is: true [2022-11-25 16:49:39,343 INFO L902 garLoopResultBuilder]: At program point memcpy_implENTRY(lines 7376 7394) the Hoare annotation is: true [2022-11-25 16:49:39,343 INFO L902 garLoopResultBuilder]: At program point L7377(line 7377) the Hoare annotation is: true [2022-11-25 16:49:39,343 INFO L902 garLoopResultBuilder]: At program point L267(line 267) the Hoare annotation is: true [2022-11-25 16:49:39,343 INFO L899 garLoopResultBuilder]: For program point L3170-2(line 3170) no Hoare annotation was computed. [2022-11-25 16:49:39,343 INFO L899 garLoopResultBuilder]: For program point L3169(line 3169) no Hoare annotation was computed. [2022-11-25 16:49:39,343 INFO L902 garLoopResultBuilder]: At program point L3170-1(line 3170) the Hoare annotation is: true [2022-11-25 16:49:39,344 INFO L899 garLoopResultBuilder]: For program point L3169-3(line 3169) no Hoare annotation was computed. [2022-11-25 16:49:39,344 INFO L902 garLoopResultBuilder]: At program point L3169-2(line 3169) the Hoare annotation is: true [2022-11-25 16:49:39,344 INFO L899 garLoopResultBuilder]: For program point aws_array_list_lengthEXIT(lines 3163 3174) no Hoare annotation was computed. [2022-11-25 16:49:39,344 INFO L902 garLoopResultBuilder]: At program point aws_array_list_lengthENTRY(lines 3163 3174) the Hoare annotation is: true [2022-11-25 16:49:39,344 INFO L899 garLoopResultBuilder]: For program point aws_array_list_lengthFINAL(lines 3163 3174) no Hoare annotation was computed. [2022-11-25 16:49:39,344 INFO L902 garLoopResultBuilder]: At program point L3172(line 3172) the Hoare annotation is: true [2022-11-25 16:49:39,344 INFO L902 garLoopResultBuilder]: At program point L3170(line 3170) the Hoare annotation is: true [2022-11-25 16:49:39,345 INFO L899 garLoopResultBuilder]: For program point L3172-2(line 3172) no Hoare annotation was computed. [2022-11-25 16:49:39,345 INFO L902 garLoopResultBuilder]: At program point L3172-1(line 3172) the Hoare annotation is: true [2022-11-25 16:49:39,345 INFO L902 garLoopResultBuilder]: At program point L7262(lines 7262 7264) the Hoare annotation is: true [2022-11-25 16:49:39,345 INFO L899 garLoopResultBuilder]: For program point L7265(lines 7265 7267) no Hoare annotation was computed. [2022-11-25 16:49:39,345 INFO L902 garLoopResultBuilder]: At program point L7262-1(lines 7262 7264) the Hoare annotation is: true [2022-11-25 16:49:39,345 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-11-25 16:49:39,345 INFO L902 garLoopResultBuilder]: At program point L262(line 262) the Hoare annotation is: true [2022-11-25 16:49:39,346 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2022-11-25 16:49:39,346 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2022-11-25 16:49:39,346 INFO L902 garLoopResultBuilder]: At program point L7268(lines 7261 7269) the Hoare annotation is: true [2022-11-25 16:49:39,346 INFO L902 garLoopResultBuilder]: At program point can_fail_mallocENTRY(lines 6948 6952) the Hoare annotation is: true [2022-11-25 16:49:39,346 INFO L899 garLoopResultBuilder]: For program point L6951-1(line 6951) no Hoare annotation was computed. [2022-11-25 16:49:39,346 INFO L902 garLoopResultBuilder]: At program point L6951(line 6951) the Hoare annotation is: true [2022-11-25 16:49:39,346 INFO L899 garLoopResultBuilder]: For program point can_fail_mallocFINAL(lines 6948 6952) no Hoare annotation was computed. [2022-11-25 16:49:39,346 INFO L899 garLoopResultBuilder]: For program point L6949-3(lines 6949 6951) no Hoare annotation was computed. [2022-11-25 16:49:39,347 INFO L899 garLoopResultBuilder]: For program point can_fail_mallocEXIT(lines 6948 6952) no Hoare annotation was computed. [2022-11-25 16:49:39,347 INFO L899 garLoopResultBuilder]: For program point L6949-1(lines 6949 6951) no Hoare annotation was computed. [2022-11-25 16:49:39,347 INFO L902 garLoopResultBuilder]: At program point L6949(line 6949) the Hoare annotation is: true [2022-11-25 16:49:39,347 INFO L899 garLoopResultBuilder]: For program point L3202-2(line 3202) no Hoare annotation was computed. [2022-11-25 16:49:39,347 INFO L902 garLoopResultBuilder]: At program point L3202-1(line 3202) the Hoare annotation is: true [2022-11-25 16:49:39,347 INFO L902 garLoopResultBuilder]: At program point L3199-1(line 3199) the Hoare annotation is: true [2022-11-25 16:49:39,347 INFO L902 garLoopResultBuilder]: At program point L3199(line 3199) the Hoare annotation is: true [2022-11-25 16:49:39,348 INFO L899 garLoopResultBuilder]: For program point L3197(lines 3197 3201) no Hoare annotation was computed. [2022-11-25 16:49:39,348 INFO L899 garLoopResultBuilder]: For program point L3199-2(line 3199) no Hoare annotation was computed. [2022-11-25 16:49:39,348 INFO L902 garLoopResultBuilder]: At program point L3194(lines 3194 3196) the Hoare annotation is: true [2022-11-25 16:49:39,348 INFO L902 garLoopResultBuilder]: At program point L3193-1(line 3193) the Hoare annotation is: true [2022-11-25 16:49:39,348 INFO L902 garLoopResultBuilder]: At program point L3193(line 3193) the Hoare annotation is: true [2022-11-25 16:49:39,348 INFO L902 garLoopResultBuilder]: At program point L3194-1(lines 3194 3196) the Hoare annotation is: true [2022-11-25 16:49:39,348 INFO L899 garLoopResultBuilder]: For program point aws_array_list_get_at_ptrEXIT(lines 3191 3204) no Hoare annotation was computed. [2022-11-25 16:49:39,349 INFO L899 garLoopResultBuilder]: For program point L3193-2(line 3193) no Hoare annotation was computed. [2022-11-25 16:49:39,349 INFO L902 garLoopResultBuilder]: At program point aws_array_list_get_at_ptrENTRY(lines 3191 3204) the Hoare annotation is: true [2022-11-25 16:49:39,349 INFO L902 garLoopResultBuilder]: At program point L3202(line 3202) the Hoare annotation is: true [2022-11-25 16:49:39,349 INFO L899 garLoopResultBuilder]: For program point L3203-1(line 3203) no Hoare annotation was computed. [2022-11-25 16:49:39,349 INFO L899 garLoopResultBuilder]: For program point aws_array_list_get_at_ptrFINAL(lines 3191 3204) no Hoare annotation was computed. [2022-11-25 16:49:39,349 INFO L902 garLoopResultBuilder]: At program point L3203(line 3203) the Hoare annotation is: true [2022-11-25 16:49:39,349 INFO L899 garLoopResultBuilder]: For program point L211-2(lines 210 212) no Hoare annotation was computed. [2022-11-25 16:49:39,350 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 210 212) the Hoare annotation is: true [2022-11-25 16:49:39,350 INFO L899 garLoopResultBuilder]: For program point L211(line 211) no Hoare annotation was computed. [2022-11-25 16:49:39,350 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 210 212) no Hoare annotation was computed. [2022-11-25 16:49:39,350 INFO L902 garLoopResultBuilder]: At program point aws_raise_errorENTRY(lines 1988 1999) the Hoare annotation is: true [2022-11-25 16:49:39,350 INFO L899 garLoopResultBuilder]: For program point L7366(lines 7366 7368) no Hoare annotation was computed. [2022-11-25 16:49:39,350 INFO L899 garLoopResultBuilder]: For program point aws_raise_errorFINAL(lines 1988 1999) no Hoare annotation was computed. [2022-11-25 16:49:39,350 INFO L899 garLoopResultBuilder]: For program point aws_raise_errorEXIT(lines 1988 1999) no Hoare annotation was computed. [2022-11-25 16:49:39,350 INFO L902 garLoopResultBuilder]: At program point my_memcpyENTRY(lines 7396 7398) the Hoare annotation is: true [2022-11-25 16:49:39,351 INFO L899 garLoopResultBuilder]: For program point my_memcpyFINAL(lines 7396 7398) no Hoare annotation was computed. [2022-11-25 16:49:39,351 INFO L899 garLoopResultBuilder]: For program point my_memcpyEXIT(lines 7396 7398) no Hoare annotation was computed. [2022-11-25 16:49:39,351 INFO L899 garLoopResultBuilder]: For program point L7397-1(line 7397) no Hoare annotation was computed. [2022-11-25 16:49:39,351 INFO L902 garLoopResultBuilder]: At program point L7397(line 7397) the Hoare annotation is: true [2022-11-25 16:49:39,351 INFO L899 garLoopResultBuilder]: For program point can_fail_allocatorFINAL(lines 6938 6940) no Hoare annotation was computed. [2022-11-25 16:49:39,351 INFO L899 garLoopResultBuilder]: For program point can_fail_allocatorEXIT(lines 6938 6940) no Hoare annotation was computed. [2022-11-25 16:49:39,351 INFO L902 garLoopResultBuilder]: At program point can_fail_allocatorENTRY(lines 6938 6940) the Hoare annotation is: true [2022-11-25 16:49:39,351 INFO L902 garLoopResultBuilder]: At program point __CPROVER_overflow_multENTRY(lines 253 256) the Hoare annotation is: true [2022-11-25 16:49:39,352 INFO L899 garLoopResultBuilder]: For program point __CPROVER_overflow_multEXIT(lines 253 256) no Hoare annotation was computed. [2022-11-25 16:49:39,352 INFO L899 garLoopResultBuilder]: For program point __CPROVER_overflow_multFINAL(lines 253 256) no Hoare annotation was computed. [2022-11-25 16:49:39,352 INFO L899 garLoopResultBuilder]: For program point L8095-1(line 8095) no Hoare annotation was computed. [2022-11-25 16:49:39,352 INFO L902 garLoopResultBuilder]: At program point L8095(line 8095) the Hoare annotation is: true [2022-11-25 16:49:39,352 INFO L902 garLoopResultBuilder]: At program point L8097(line 8097) the Hoare annotation is: true [2022-11-25 16:49:39,352 INFO L899 garLoopResultBuilder]: For program point L8095-5(lines 8095 8098) no Hoare annotation was computed. [2022-11-25 16:49:39,352 INFO L899 garLoopResultBuilder]: For program point L8095-4(lines 8095 8098) no Hoare annotation was computed. [2022-11-25 16:49:39,353 INFO L899 garLoopResultBuilder]: For program point L8095-2(lines 8095 8096) no Hoare annotation was computed. [2022-11-25 16:49:39,353 INFO L902 garLoopResultBuilder]: At program point L8089-2(lines 8089 8110) the Hoare annotation is: true [2022-11-25 16:49:39,353 INFO L902 garLoopResultBuilder]: At program point s_sift_upENTRY(lines 8075 8114) the Hoare annotation is: true [2022-11-25 16:49:39,353 INFO L899 garLoopResultBuilder]: For program point L8079-1(line 8079) no Hoare annotation was computed. [2022-11-25 16:49:39,353 INFO L902 garLoopResultBuilder]: At program point L8079(line 8079) the Hoare annotation is: true [2022-11-25 16:49:39,353 INFO L899 garLoopResultBuilder]: For program point L8112-1(line 8112) no Hoare annotation was computed. [2022-11-25 16:49:39,353 INFO L902 garLoopResultBuilder]: At program point L8112(line 8112) the Hoare annotation is: true [2022-11-25 16:49:39,353 INFO L899 garLoopResultBuilder]: For program point L8100-2(lines 8100 8109) no Hoare annotation was computed. [2022-11-25 16:49:39,354 INFO L899 garLoopResultBuilder]: For program point L8100-1(line 8100) no Hoare annotation was computed. [2022-11-25 16:49:39,354 INFO L902 garLoopResultBuilder]: At program point L8100(line 8100) the Hoare annotation is: true [2022-11-25 16:49:39,354 INFO L899 garLoopResultBuilder]: For program point s_sift_upFINAL(lines 8075 8114) no Hoare annotation was computed. [2022-11-25 16:49:39,354 INFO L899 garLoopResultBuilder]: For program point L8096-1(line 8096) no Hoare annotation was computed. [2022-11-25 16:49:39,354 INFO L902 garLoopResultBuilder]: At program point L8096(line 8096) the Hoare annotation is: true [2022-11-25 16:49:39,354 INFO L899 garLoopResultBuilder]: For program point s_sift_upEXIT(lines 8075 8114) no Hoare annotation was computed. [2022-11-25 16:49:39,354 INFO L902 garLoopResultBuilder]: At program point L8100-3(lines 8089 8110) the Hoare annotation is: true [2022-11-25 16:49:39,357 INFO L902 garLoopResultBuilder]: At program point L8078(line 8078) the Hoare annotation is: true [2022-11-25 16:49:39,357 INFO L899 garLoopResultBuilder]: For program point L8078-2(line 8078) no Hoare annotation was computed. [2022-11-25 16:49:39,358 INFO L902 garLoopResultBuilder]: At program point L8078-1(line 8078) the Hoare annotation is: true [2022-11-25 16:49:39,358 INFO L899 garLoopResultBuilder]: For program point L8101-1(line 8101) no Hoare annotation was computed. [2022-11-25 16:49:39,358 INFO L902 garLoopResultBuilder]: At program point L8101(line 8101) the Hoare annotation is: true [2022-11-25 16:49:39,359 INFO L899 garLoopResultBuilder]: For program point L7608-1(line 7608) no Hoare annotation was computed. [2022-11-25 16:49:39,359 INFO L899 garLoopResultBuilder]: For program point s_swapFINAL(lines 7980 8012) no Hoare annotation was computed. [2022-11-25 16:49:39,359 INFO L902 garLoopResultBuilder]: At program point L7608(line 7608) the Hoare annotation is: true [2022-11-25 16:49:39,359 INFO L902 garLoopResultBuilder]: At program point s_swapENTRY(lines 7980 8012) the Hoare annotation is: true [2022-11-25 16:49:39,359 INFO L899 garLoopResultBuilder]: For program point L8005(lines 8005 8007) no Hoare annotation was computed. [2022-11-25 16:49:39,361 INFO L899 garLoopResultBuilder]: For program point L7609-1(line 7609) no Hoare annotation was computed. [2022-11-25 16:49:39,361 INFO L902 garLoopResultBuilder]: At program point L7609(line 7609) the Hoare annotation is: true [2022-11-25 16:49:39,362 INFO L899 garLoopResultBuilder]: For program point L7981-2(line 7981) no Hoare annotation was computed. [2022-11-25 16:49:39,362 INFO L902 garLoopResultBuilder]: At program point L7981-1(line 7981) the Hoare annotation is: true [2022-11-25 16:49:39,366 INFO L902 garLoopResultBuilder]: At program point L7981(line 7981) the Hoare annotation is: true [2022-11-25 16:49:39,366 INFO L902 garLoopResultBuilder]: At program point L7593(lines 7593 7612) the Hoare annotation is: true [2022-11-25 16:49:39,366 INFO L899 garLoopResultBuilder]: For program point s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7587) no Hoare annotation was computed. [2022-11-25 16:49:39,366 INFO L902 garLoopResultBuilder]: At program point L7990(line 7990) the Hoare annotation is: true [2022-11-25 16:49:39,366 INFO L902 garLoopResultBuilder]: At program point L7990-2(lines 7990 8008) the Hoare annotation is: true [2022-11-25 16:49:39,366 INFO L899 garLoopResultBuilder]: For program point L7990-1(lines 7990 8008) no Hoare annotation was computed. [2022-11-25 16:49:39,367 INFO L902 garLoopResultBuilder]: At program point L7982(line 7982) the Hoare annotation is: true [2022-11-25 16:49:39,367 INFO L902 garLoopResultBuilder]: At program point L7594(line 7594) the Hoare annotation is: true [2022-11-25 16:49:39,367 INFO L899 garLoopResultBuilder]: For program point L7982-1(line 7982) no Hoare annotation was computed. [2022-11-25 16:49:39,367 INFO L899 garLoopResultBuilder]: For program point L7594-1(line 7594) no Hoare annotation was computed. [2022-11-25 16:49:39,367 INFO L899 garLoopResultBuilder]: For program point s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7587) no Hoare annotation was computed. [2022-11-25 16:49:39,367 INFO L902 garLoopResultBuilder]: At program point L7611-1(line 7611) the Hoare annotation is: true [2022-11-25 16:49:39,367 INFO L902 garLoopResultBuilder]: At program point L7611(line 7611) the Hoare annotation is: true [2022-11-25 16:49:39,368 INFO L899 garLoopResultBuilder]: For program point L7991-1(line 7991) no Hoare annotation was computed. [2022-11-25 16:49:39,368 INFO L902 garLoopResultBuilder]: At program point L7991(line 7991) the Hoare annotation is: true [2022-11-25 16:49:39,368 INFO L899 garLoopResultBuilder]: For program point L7611-2(line 7611) no Hoare annotation was computed. [2022-11-25 16:49:39,368 INFO L899 garLoopResultBuilder]: For program point L7570(lines 7570 7591) no Hoare annotation was computed. [2022-11-25 16:49:39,368 INFO L899 garLoopResultBuilder]: For program point L7983-1(line 7983) no Hoare annotation was computed. [2022-11-25 16:49:39,368 INFO L902 garLoopResultBuilder]: At program point L7983(line 7983) the Hoare annotation is: true [2022-11-25 16:49:39,368 INFO L899 garLoopResultBuilder]: For program point L7595-1(line 7595) no Hoare annotation was computed. [2022-11-25 16:49:39,368 INFO L902 garLoopResultBuilder]: At program point L7595(line 7595) the Hoare annotation is: true [2022-11-25 16:49:39,369 INFO L899 garLoopResultBuilder]: For program point L7587(line 7587) no Hoare annotation was computed. [2022-11-25 16:49:39,369 INFO L899 garLoopResultBuilder]: For program point L7579-4(lines 7579 7585) no Hoare annotation was computed. [2022-11-25 16:49:39,370 INFO L899 garLoopResultBuilder]: For program point L7992-1(line 7992) no Hoare annotation was computed. [2022-11-25 16:49:39,370 INFO L902 garLoopResultBuilder]: At program point L7579-3(lines 7579 7585) the Hoare annotation is: true [2022-11-25 16:49:39,370 INFO L902 garLoopResultBuilder]: At program point L7992(line 7992) the Hoare annotation is: true [2022-11-25 16:49:39,370 INFO L899 garLoopResultBuilder]: For program point L7579-2(lines 7579 7585) no Hoare annotation was computed. [2022-11-25 16:49:39,370 INFO L899 garLoopResultBuilder]: For program point L7984-2(line 7984) no Hoare annotation was computed. [2022-11-25 16:49:39,371 INFO L902 garLoopResultBuilder]: At program point L7984-1(line 7984) the Hoare annotation is: true [2022-11-25 16:49:39,371 INFO L902 garLoopResultBuilder]: At program point L7984(line 7984) the Hoare annotation is: true [2022-11-25 16:49:39,371 INFO L899 garLoopResultBuilder]: For program point L7596-2(line 7596) no Hoare annotation was computed. [2022-11-25 16:49:39,371 INFO L902 garLoopResultBuilder]: At program point L7596-1(line 7596) the Hoare annotation is: true [2022-11-25 16:49:39,372 INFO L902 garLoopResultBuilder]: At program point L7596(line 7596) the Hoare annotation is: true [2022-11-25 16:49:39,372 INFO L899 garLoopResultBuilder]: For program point L8009-1(line 8009) no Hoare annotation was computed. [2022-11-25 16:49:39,372 INFO L902 garLoopResultBuilder]: At program point L8009(line 8009) the Hoare annotation is: true [2022-11-25 16:49:39,372 INFO L899 garLoopResultBuilder]: For program point L7588-1(line 7588) no Hoare annotation was computed. [2022-11-25 16:49:39,372 INFO L902 garLoopResultBuilder]: At program point L7588(line 7588) the Hoare annotation is: true [2022-11-25 16:49:39,373 INFO L899 garLoopResultBuilder]: For program point L8001-2(lines 8001 8003) no Hoare annotation was computed. [2022-11-25 16:49:39,373 INFO L899 garLoopResultBuilder]: For program point L8001(lines 8001 8003) no Hoare annotation was computed. [2022-11-25 16:49:39,373 INFO L899 garLoopResultBuilder]: For program point L7580-1(line 7580) no Hoare annotation was computed. [2022-11-25 16:49:39,374 INFO L902 garLoopResultBuilder]: At program point L7580(line 7580) the Hoare annotation is: true [2022-11-25 16:49:39,374 INFO L899 garLoopResultBuilder]: For program point L7985-2(line 7985) no Hoare annotation was computed. [2022-11-25 16:49:39,374 INFO L902 garLoopResultBuilder]: At program point L7985-1(line 7985) the Hoare annotation is: true [2022-11-25 16:49:39,374 INFO L902 garLoopResultBuilder]: At program point L7985(line 7985) the Hoare annotation is: true [2022-11-25 16:49:39,374 INFO L902 garLoopResultBuilder]: At program point L8010(line 8010) the Hoare annotation is: true [2022-11-25 16:49:39,374 INFO L899 garLoopResultBuilder]: For program point L8010-2(line 8010) no Hoare annotation was computed. [2022-11-25 16:49:39,374 INFO L902 garLoopResultBuilder]: At program point L8010-1(line 8010) the Hoare annotation is: true [2022-11-25 16:49:39,374 INFO L899 garLoopResultBuilder]: For program point L7589-1(line 7589) no Hoare annotation was computed. [2022-11-25 16:49:39,375 INFO L902 garLoopResultBuilder]: At program point L7589(line 7589) the Hoare annotation is: true [2022-11-25 16:49:39,375 INFO L899 garLoopResultBuilder]: For program point L7581-1(line 7581) no Hoare annotation was computed. [2022-11-25 16:49:39,375 INFO L902 garLoopResultBuilder]: At program point L7581(line 7581) the Hoare annotation is: true [2022-11-25 16:49:39,375 INFO L902 garLoopResultBuilder]: At program point L7573-1(line 7573) the Hoare annotation is: true [2022-11-25 16:49:39,375 INFO L902 garLoopResultBuilder]: At program point L7573(line 7573) the Hoare annotation is: true [2022-11-25 16:49:39,375 INFO L899 garLoopResultBuilder]: For program point L7598(lines 7598 7601) no Hoare annotation was computed. [2022-11-25 16:49:39,375 INFO L902 garLoopResultBuilder]: At program point L8011-1(line 8011) the Hoare annotation is: true [2022-11-25 16:49:39,375 INFO L902 garLoopResultBuilder]: At program point L8011(line 8011) the Hoare annotation is: true [2022-11-25 16:49:39,376 INFO L899 garLoopResultBuilder]: For program point s_swapEXIT(lines 7980 8012) no Hoare annotation was computed. [2022-11-25 16:49:39,376 INFO L902 garLoopResultBuilder]: At program point L7590(line 7590) the Hoare annotation is: true [2022-11-25 16:49:39,377 INFO L899 garLoopResultBuilder]: For program point L8011-2(line 8011) no Hoare annotation was computed. [2022-11-25 16:49:39,377 INFO L899 garLoopResultBuilder]: For program point L7590-1(line 7590) no Hoare annotation was computed. [2022-11-25 16:49:39,377 INFO L902 garLoopResultBuilder]: At program point L7582(line 7582) the Hoare annotation is: true [2022-11-25 16:49:39,378 INFO L899 garLoopResultBuilder]: For program point L7582-1(line 7582) no Hoare annotation was computed. [2022-11-25 16:49:39,378 INFO L899 garLoopResultBuilder]: For program point L7574(line 7574) no Hoare annotation was computed. [2022-11-25 16:49:39,378 INFO L902 garLoopResultBuilder]: At program point L7599-1(line 7599) the Hoare annotation is: true [2022-11-25 16:49:39,379 INFO L902 garLoopResultBuilder]: At program point L7599(line 7599) the Hoare annotation is: true [2022-11-25 16:49:39,379 INFO L899 garLoopResultBuilder]: For program point L7599-2(line 7599) no Hoare annotation was computed. [2022-11-25 16:49:39,379 INFO L899 garLoopResultBuilder]: For program point L8475-1(lines 8475 8478) no Hoare annotation was computed. [2022-11-25 16:49:39,379 INFO L899 garLoopResultBuilder]: For program point L8467(lines 8467 8479) no Hoare annotation was computed. [2022-11-25 16:49:39,379 INFO L902 garLoopResultBuilder]: At program point L8467-1(lines 8467 8479) the Hoare annotation is: true [2022-11-25 16:49:39,379 INFO L899 garLoopResultBuilder]: For program point L8211-1(lines 8211 8215) no Hoare annotation was computed. [2022-11-25 16:49:39,379 INFO L899 garLoopResultBuilder]: For program point L6803(lines 6803 6807) no Hoare annotation was computed. [2022-11-25 16:49:39,379 INFO L899 garLoopResultBuilder]: For program point L8475-3(lines 8475 8478) no Hoare annotation was computed. [2022-11-25 16:49:39,380 INFO L902 garLoopResultBuilder]: At program point L8211(line 8211) the Hoare annotation is: true [2022-11-25 16:49:39,380 INFO L902 garLoopResultBuilder]: At program point L8475-4(lines 8475 8478) the Hoare annotation is: true [2022-11-25 16:49:39,380 INFO L899 garLoopResultBuilder]: For program point L8463-2(line 8463) no Hoare annotation was computed. [2022-11-25 16:49:39,380 INFO L902 garLoopResultBuilder]: At program point L8459(line 8459) the Hoare annotation is: true [2022-11-25 16:49:39,380 INFO L899 garLoopResultBuilder]: For program point L8459-1(line 8459) no Hoare annotation was computed. [2022-11-25 16:49:39,380 INFO L902 garLoopResultBuilder]: At program point L8463(line 8463) the Hoare annotation is: true [2022-11-25 16:49:39,380 INFO L902 garLoopResultBuilder]: At program point L8463-1(line 8463) the Hoare annotation is: true [2022-11-25 16:49:39,380 INFO L899 garLoopResultBuilder]: For program point L6791-1(line 6791) no Hoare annotation was computed. [2022-11-25 16:49:39,381 INFO L902 garLoopResultBuilder]: At program point L6791(line 6791) the Hoare annotation is: true [2022-11-25 16:49:39,381 INFO L902 garLoopResultBuilder]: At program point L8488(line 8488) the Hoare annotation is: true [2022-11-25 16:49:39,381 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-25 16:49:39,381 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-25 16:49:39,381 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-11-25 16:49:39,381 INFO L902 garLoopResultBuilder]: At program point L6804-1(line 6804) the Hoare annotation is: true [2022-11-25 16:49:39,381 INFO L902 garLoopResultBuilder]: At program point L6804(line 6804) the Hoare annotation is: true [2022-11-25 16:49:39,381 INFO L902 garLoopResultBuilder]: At program point L6800(lines 6783 6801) the Hoare annotation is: true [2022-11-25 16:49:39,382 INFO L902 garLoopResultBuilder]: At program point L8485(line 8485) the Hoare annotation is: true [2022-11-25 16:49:39,384 INFO L902 garLoopResultBuilder]: At program point L8485-1(line 8485) the Hoare annotation is: true [2022-11-25 16:49:39,384 INFO L899 garLoopResultBuilder]: For program point L8485-2(line 8485) no Hoare annotation was computed. [2022-11-25 16:49:39,384 INFO L902 garLoopResultBuilder]: At program point L8477(line 8477) the Hoare annotation is: true [2022-11-25 16:49:39,384 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-25 16:49:39,385 INFO L899 garLoopResultBuilder]: For program point L8477-1(line 8477) no Hoare annotation was computed. [2022-11-25 16:49:39,385 INFO L902 garLoopResultBuilder]: At program point L8217(lines 8203 8220) the Hoare annotation is: true [2022-11-25 16:49:39,385 INFO L899 garLoopResultBuilder]: For program point L6805(line 6805) no Hoare annotation was computed. [2022-11-25 16:49:39,385 INFO L902 garLoopResultBuilder]: At program point L8465(line 8465) the Hoare annotation is: true [2022-11-25 16:49:39,385 INFO L899 garLoopResultBuilder]: For program point L8465-1(line 8465) no Hoare annotation was computed. [2022-11-25 16:49:39,386 INFO L899 garLoopResultBuilder]: For program point L8205(lines 8205 8209) no Hoare annotation was computed. [2022-11-25 16:49:39,386 INFO L899 garLoopResultBuilder]: For program point L8486-1(line 8486) no Hoare annotation was computed. [2022-11-25 16:49:39,386 INFO L899 garLoopResultBuilder]: For program point L8482(line 8482) no Hoare annotation was computed. [2022-11-25 16:49:39,386 INFO L902 garLoopResultBuilder]: At program point L8486(line 8486) the Hoare annotation is: true [2022-11-25 16:49:39,386 INFO L902 garLoopResultBuilder]: At program point L6798(lines 6798 6799) the Hoare annotation is: true [2022-11-25 16:49:39,386 INFO L902 garLoopResultBuilder]: At program point L8210-4(lines 8210 8216) the Hoare annotation is: true [2022-11-25 16:49:39,386 INFO L899 garLoopResultBuilder]: For program point L8210-3(lines 8210 8216) no Hoare annotation was computed. [2022-11-25 16:49:39,386 INFO L899 garLoopResultBuilder]: For program point L8210-1(lines 8210 8216) no Hoare annotation was computed. [2022-11-25 16:49:39,387 INFO L899 garLoopResultBuilder]: For program point L6798-1(lines 6798 6799) no Hoare annotation was computed. [2022-11-25 16:49:39,387 INFO L899 garLoopResultBuilder]: For program point L8210-5(lines 8210 8216) no Hoare annotation was computed. [2022-11-25 16:49:39,387 INFO L899 garLoopResultBuilder]: For program point L8454(lines 8454 8487) no Hoare annotation was computed. [2022-11-25 16:49:39,387 INFO L899 garLoopResultBuilder]: For program point L223(line 223) no Hoare annotation was computed. [2022-11-25 16:49:39,387 INFO L902 garLoopResultBuilder]: At program point __VERIFIER_assertENTRY(lines 222 224) the Hoare annotation is: true [2022-11-25 16:49:39,387 INFO L899 garLoopResultBuilder]: For program point L223-2(lines 222 224) no Hoare annotation was computed. [2022-11-25 16:49:39,387 INFO L899 garLoopResultBuilder]: For program point __VERIFIER_assertEXIT(lines 222 224) no Hoare annotation was computed. [2022-11-25 16:49:39,391 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2022-11-25 16:49:39,394 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-25 16:49:39,403 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.11 04:49:39 BoogieIcfgContainer [2022-11-25 16:49:39,403 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-25 16:49:39,404 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-25 16:49:39,404 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-25 16:49:39,404 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-25 16:49:39,404 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:49:36" (3/4) ... [2022-11-25 16:49:39,407 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-25 16:49:39,414 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2022-11-25 16:49:39,414 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2022-11-25 16:49:39,414 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2022-11-25 16:49:39,414 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2022-11-25 16:49:39,414 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2022-11-25 16:49:39,414 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2022-11-25 16:49:39,414 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2022-11-25 16:49:39,415 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2022-11-25 16:49:39,415 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-11-25 16:49:39,415 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2022-11-25 16:49:39,415 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2022-11-25 16:49:39,415 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2022-11-25 16:49:39,415 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2022-11-25 16:49:39,415 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2022-11-25 16:49:39,415 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2022-11-25 16:49:39,415 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2022-11-25 16:49:39,416 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2022-11-25 16:49:39,416 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2022-11-25 16:49:39,416 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2022-11-25 16:49:39,416 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2022-11-25 16:49:39,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2022-11-25 16:49:39,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2022-11-25 16:49:39,417 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 16:49:39,443 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 172 nodes and edges [2022-11-25 16:49:39,445 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 74 nodes and edges [2022-11-25 16:49:39,446 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 28 nodes and edges [2022-11-25 16:49:39,448 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2022-11-25 16:49:39,449 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2022-11-25 16:49:39,450 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-11-25 16:49:39,451 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-25 16:49:39,453 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-25 16:49:40,230 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/bin/uautomizer-ZsLfNo2U6R/witness.graphml [2022-11-25 16:49:40,230 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-25 16:49:40,231 INFO L158 Benchmark]: Toolchain (without parser) took 9677.48ms. Allocated memory was 157.3MB in the beginning and 253.8MB in the end (delta: 96.5MB). Free memory was 115.2MB in the beginning and 175.8MB in the end (delta: -60.7MB). Peak memory consumption was 154.3MB. Max. memory is 16.1GB. [2022-11-25 16:49:40,231 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 121.6MB. Free memory is still 92.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 16:49:40,232 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3116.60ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 114.5MB in the beginning and 82.7MB in the end (delta: 31.8MB). Peak memory consumption was 94.0MB. Max. memory is 16.1GB. [2022-11-25 16:49:40,232 INFO L158 Benchmark]: Boogie Procedure Inliner took 236.22ms. Allocated memory is still 188.7MB. Free memory was 82.7MB in the beginning and 133.4MB in the end (delta: -50.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-25 16:49:40,232 INFO L158 Benchmark]: Boogie Preprocessor took 180.26ms. Allocated memory is still 188.7MB. Free memory was 133.4MB in the beginning and 126.1MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-25 16:49:40,233 INFO L158 Benchmark]: RCFGBuilder took 2215.45ms. Allocated memory is still 188.7MB. Free memory was 126.1MB in the beginning and 64.9MB in the end (delta: 61.2MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2022-11-25 16:49:40,233 INFO L158 Benchmark]: TraceAbstraction took 3093.41ms. Allocated memory was 188.7MB in the beginning and 253.8MB in the end (delta: 65.0MB). Free memory was 63.8MB in the beginning and 179.8MB in the end (delta: -115.9MB). Peak memory consumption was 42.4MB. Max. memory is 16.1GB. [2022-11-25 16:49:40,233 INFO L158 Benchmark]: Witness Printer took 826.59ms. Allocated memory is still 253.8MB. Free memory was 179.8MB in the beginning and 175.8MB in the end (delta: 3.9MB). Peak memory consumption was 123.7MB. Max. memory is 16.1GB. [2022-11-25 16:49:40,251 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 121.6MB. Free memory is still 92.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3116.60ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 114.5MB in the beginning and 82.7MB in the end (delta: 31.8MB). Peak memory consumption was 94.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 236.22ms. Allocated memory is still 188.7MB. Free memory was 82.7MB in the beginning and 133.4MB in the end (delta: -50.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 180.26ms. Allocated memory is still 188.7MB. Free memory was 133.4MB in the beginning and 126.1MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2215.45ms. Allocated memory is still 188.7MB. Free memory was 126.1MB in the beginning and 64.9MB in the end (delta: 61.2MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. * TraceAbstraction took 3093.41ms. Allocated memory was 188.7MB in the beginning and 253.8MB in the end (delta: 65.0MB). Free memory was 63.8MB in the beginning and 179.8MB in the end (delta: -115.9MB). Peak memory consumption was 42.4MB. Max. memory is 16.1GB. * Witness Printer took 826.59ms. Allocated memory is still 253.8MB. Free memory was 179.8MB in the beginning and 175.8MB in the end (delta: 3.9MB). Peak memory consumption was 123.7MB. 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 24 procedures, 307 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 3.0s, OverallIterations: 1, TraceHistogramMax: 29, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 0.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 410 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 0 IncrementalHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 410 mSDtfsCounter, 0 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 408 GetRequests, 408 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=307occurred 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, 132 LocationsWithAnnotation, 532 PreInvPairs, 644 NumberOfFragments, 132 HoareAnnotationTreeSize, 532 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 132 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 818 NumberOfCodeBlocks, 818 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 408 ConstructedInterpolants, 0 QuantifiedInterpolants, 408 SizeOfPredicates, 0 NumberOfNonLiveVariables, 3463 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 2157/2157 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: 6783]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8223]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8210]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7261]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8089]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 262]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8488]: 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: 267]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8203]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-11-25 16:49:40,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1fbf8cba-c19a-484a-98ef-ff012e9d15aa/bin/uautomizer-ZsLfNo2U6R/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