./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version cf1a7837 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_3c14506e-ab27-4ca1-8d51-4b05422fff95/bin/uautomizer-verify-uTZkv6EMXl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c14506e-ab27-4ca1-8d51-4b05422fff95/bin/uautomizer-verify-uTZkv6EMXl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c14506e-ab27-4ca1-8d51-4b05422fff95/bin/uautomizer-verify-uTZkv6EMXl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c14506e-ab27-4ca1-8d51-4b05422fff95/bin/uautomizer-verify-uTZkv6EMXl/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c14506e-ab27-4ca1-8d51-4b05422fff95/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c14506e-ab27-4ca1-8d51-4b05422fff95/bin/uautomizer-verify-uTZkv6EMXl --witnessprinter.witness.filename witness --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 d8b9169d0d63d8238da177db4999afabb0efa6e97e1e7cd257e8474f76788f17 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 02:32:35,435 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 02:32:35,504 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c14506e-ab27-4ca1-8d51-4b05422fff95/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Overflow-64bit-Automizer_Default.epf [2023-11-12 02:32:35,510 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 02:32:35,510 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 02:32:35,535 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 02:32:35,536 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 02:32:35,536 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 02:32:35,537 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 02:32:35,538 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 02:32:35,538 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 02:32:35,539 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 02:32:35,539 INFO L153 SettingsManager]: * Use SBE=true [2023-11-12 02:32:35,540 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 02:32:35,540 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 02:32:35,541 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 02:32:35,541 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 02:32:35,542 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 02:32:35,542 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 02:32:35,543 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 02:32:35,543 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-12 02:32:35,544 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-12 02:32:35,544 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 02:32:35,545 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 02:32:35,545 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 02:32:35,545 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 02:32:35,546 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 02:32:35,546 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:32:35,547 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 02:32:35,547 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 02:32:35,547 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 02:32:35,548 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-12 02:32:35,548 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 02:32:35,548 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-12 02:32:35,549 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 02:32:35,549 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-12 02:32:35,549 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 02:32:35,549 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-12 02:32:35,549 INFO L153 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_3c14506e-ab27-4ca1-8d51-4b05422fff95/bin/uautomizer-verify-uTZkv6EMXl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c14506e-ab27-4ca1-8d51-4b05422fff95/bin/uautomizer-verify-uTZkv6EMXl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d8b9169d0d63d8238da177db4999afabb0efa6e97e1e7cd257e8474f76788f17 [2023-11-12 02:32:35,793 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 02:32:35,819 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 02:32:35,823 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 02:32:35,824 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 02:32:35,825 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 02:32:35,827 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c14506e-ab27-4ca1-8d51-4b05422fff95/bin/uautomizer-verify-uTZkv6EMXl/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2023-11-12 02:32:39,031 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 02:32:39,691 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 02:32:39,692 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c14506e-ab27-4ca1-8d51-4b05422fff95/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2023-11-12 02:32:39,752 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c14506e-ab27-4ca1-8d51-4b05422fff95/bin/uautomizer-verify-uTZkv6EMXl/data/147749c40/106341399a78430e8ce219fed783814e/FLAG7af5ecdf0 [2023-11-12 02:32:39,770 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c14506e-ab27-4ca1-8d51-4b05422fff95/bin/uautomizer-verify-uTZkv6EMXl/data/147749c40/106341399a78430e8ce219fed783814e [2023-11-12 02:32:39,777 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 02:32:39,780 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 02:32:39,784 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 02:32:39,784 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 02:32:39,790 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 02:32:39,792 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:32:39" (1/1) ... [2023-11-12 02:32:39,794 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69329ddb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:39, skipping insertion in model container [2023-11-12 02:32:39,794 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:32:39" (1/1) ... [2023-11-12 02:32:39,919 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 02:32:41,469 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:41,470 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:41,470 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:41,471 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:41,472 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:41,486 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:41,487 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:41,489 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:41,490 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:41,492 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:41,494 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:41,494 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:41,495 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:41,897 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 02:32:41,898 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 02:32:41,900 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 02:32:41,901 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 02:32:41,910 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 02:32:41,911 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 02:32:41,911 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 02:32:41,912 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 02:32:41,913 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 02:32:41,914 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 02:32:42,103 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,110 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,191 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,191 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,192 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,192 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,193 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,195 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,196 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,196 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,197 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,198 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,198 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,199 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,199 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,203 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,204 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,204 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,205 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,215 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,216 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,227 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,228 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,229 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,259 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:32:42,310 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 02:32:42,396 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,396 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,397 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,397 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,398 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,411 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,411 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,413 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,414 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,415 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,416 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,416 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,417 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,476 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 02:32:42,477 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 02:32:42,478 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 02:32:42,479 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 02:32:42,484 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 02:32:42,484 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 02:32:42,485 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 02:32:42,486 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 02:32:42,487 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 02:32:42,488 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 02:32:42,541 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,548 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2023-11-12 02:32:42,596 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,597 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,597 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,598 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,598 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,599 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,599 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,600 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,600 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,600 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,601 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,601 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,601 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,602 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,603 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,603 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,604 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,655 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,656 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,663 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,664 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,665 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:32:42,678 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:32:42,887 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:32:42,887 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:32:42,888 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:32:42,888 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:32:42,888 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:32:42,888 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:32:42,888 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:32:42,889 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:32:42,889 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:32:42,889 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:32:42,889 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:32:42,889 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:32:42,890 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:32:42,890 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:32:42,890 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:32:42,898 INFO L206 MainTranslator]: Completed translation [2023-11-12 02:32:42,899 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:42 WrapperNode [2023-11-12 02:32:42,899 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 02:32:42,900 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 02:32:42,901 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 02:32:42,901 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 02:32:42,909 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:42" (1/1) ... [2023-11-12 02:32:43,028 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:42" (1/1) ... [2023-11-12 02:32:43,153 INFO L138 Inliner]: procedures = 696, calls = 1882, calls flagged for inlining = 60, calls inlined = 19, statements flattened = 1165 [2023-11-12 02:32:43,154 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 02:32:43,155 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 02:32:43,156 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 02:32:43,156 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 02:32:43,166 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:42" (1/1) ... [2023-11-12 02:32:43,167 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:42" (1/1) ... [2023-11-12 02:32:43,192 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:42" (1/1) ... [2023-11-12 02:32:43,198 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:42" (1/1) ... [2023-11-12 02:32:43,286 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:42" (1/1) ... [2023-11-12 02:32:43,305 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:42" (1/1) ... [2023-11-12 02:32:43,319 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:42" (1/1) ... [2023-11-12 02:32:43,339 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:42" (1/1) ... [2023-11-12 02:32:43,361 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 02:32:43,364 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 02:32:43,364 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 02:32:43,364 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 02:32:43,367 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:42" (1/1) ... [2023-11-12 02:32:43,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:32:43,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c14506e-ab27-4ca1-8d51-4b05422fff95/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:32:43,405 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c14506e-ab27-4ca1-8d51-4b05422fff95/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 02:32:43,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c14506e-ab27-4ca1-8d51-4b05422fff95/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 02:32:43,455 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2023-11-12 02:32:43,455 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2023-11-12 02:32:43,455 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2023-11-12 02:32:43,455 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2023-11-12 02:32:43,455 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-12 02:32:43,456 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-12 02:32:43,456 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 02:32:43,456 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-12 02:32:43,457 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-12 02:32:43,457 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-12 02:32:43,457 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-12 02:32:43,457 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-12 02:32:43,457 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-12 02:32:43,457 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2023-11-12 02:32:43,458 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2023-11-12 02:32:43,458 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2023-11-12 02:32:43,458 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2023-11-12 02:32:43,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-12 02:32:43,458 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-12 02:32:43,459 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-12 02:32:43,459 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-12 02:32:43,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-12 02:32:43,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 02:32:43,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 02:32:43,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 02:32:43,460 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2023-11-12 02:32:43,460 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2023-11-12 02:32:43,460 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-12 02:32:43,460 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-12 02:32:43,460 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 02:32:43,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 02:32:43,461 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-11-12 02:32:43,462 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-11-12 02:32:43,462 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-12 02:32:43,463 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-12 02:32:43,463 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-12 02:32:43,463 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-12 02:32:43,463 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-12 02:32:43,464 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-12 02:32:43,464 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-12 02:32:43,464 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-12 02:32:43,464 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2023-11-12 02:32:43,464 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2023-11-12 02:32:43,464 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-12 02:32:43,465 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-12 02:32:43,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-12 02:32:43,469 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-12 02:32:43,469 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 02:32:43,470 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 02:32:43,470 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-12 02:32:43,471 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-12 02:32:43,471 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2023-11-12 02:32:43,472 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2023-11-12 02:32:43,472 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2023-11-12 02:32:43,472 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2023-11-12 02:32:43,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 02:32:43,480 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2023-11-12 02:32:43,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2023-11-12 02:32:43,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 02:32:43,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 02:32:43,481 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2023-11-12 02:32:43,481 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2023-11-12 02:32:43,481 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-12 02:32:43,481 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-12 02:32:43,481 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-12 02:32:43,482 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-12 02:32:43,482 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2023-11-12 02:32:43,482 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2023-11-12 02:32:43,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-12 02:32:43,482 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-12 02:32:43,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-12 02:32:43,483 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2023-11-12 02:32:43,483 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2023-11-12 02:32:43,483 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2023-11-12 02:32:43,483 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2023-11-12 02:32:43,483 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-12 02:32:43,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-12 02:32:43,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 02:32:43,943 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 02:32:43,946 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 02:32:45,810 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 02:32:45,835 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 02:32:45,835 INFO L302 CfgBuilder]: Removed 5 assume(true) statements. [2023-11-12 02:32:45,838 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:32:45 BoogieIcfgContainer [2023-11-12 02:32:45,839 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 02:32:45,842 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 02:32:45,842 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 02:32:45,846 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 02:32:45,846 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:32:39" (1/3) ... [2023-11-12 02:32:45,847 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@430428c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:32:45, skipping insertion in model container [2023-11-12 02:32:45,847 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:42" (2/3) ... [2023-11-12 02:32:45,848 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@430428c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:32:45, skipping insertion in model container [2023-11-12 02:32:45,848 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:32:45" (3/3) ... [2023-11-12 02:32:45,851 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_push_harness.i [2023-11-12 02:32:45,876 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 02:32:45,876 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2023-11-12 02:32:45,878 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@430428c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 02:32:45, skipping insertion in model container [2023-11-12 02:32:45,878 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-12 02:32:45,880 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-12 02:32:45,880 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-12 02:32:45,880 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-12 02:32:45,881 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:32:45" (3/3) ... [2023-11-12 02:32:45,884 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-12 02:32:45,890 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2023-11-12 02:32:45,891 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2023-11-12 02:32:45,891 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2023-11-12 02:32:45,891 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2023-11-12 02:32:45,891 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_acquire [2023-11-12 02:32:45,892 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2023-11-12 02:32:45,892 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2023-11-12 02:32:45,892 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2023-11-12 02:32:45,892 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_release [2023-11-12 02:32:45,892 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2023-11-12 02:32:45,892 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_allocator_is_valid [2023-11-12 02:32:45,893 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_set_at [2023-11-12 02:32:45,893 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2023-11-12 02:32:45,893 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2023-11-12 02:32:45,893 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2023-11-12 02:32:45,893 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2023-11-12 02:32:45,893 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2023-11-12 02:32:45,894 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_plus [2023-11-12 02:32:45,894 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-12 02:32:45,894 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2023-11-12 02:32:45,894 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2023-11-12 02:32:45,894 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2023-11-12 02:32:45,894 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-11-12 02:32:45,895 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2023-11-12 02:32:45,895 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2023-11-12 02:32:45,895 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2023-11-12 02:32:45,896 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2023-11-12 02:32:45,896 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2023-11-12 02:32:45,896 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2023-11-12 02:32:45,896 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_init_dynamic [2023-11-12 02:32:45,896 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_add_size_checked [2023-11-12 02:32:45,897 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_pop_back [2023-11-12 02:32:45,897 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2023-11-12 02:32:45,942 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 208 nodes and edges [2023-11-12 02:32:45,946 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 91 nodes and edges [2023-11-12 02:32:45,949 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 31 nodes and edges [2023-11-12 02:32:45,953 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2023-11-12 02:32:45,956 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2023-11-12 02:32:45,960 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-11-12 02:32:45,964 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-12 02:32:45,967 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-12 02:32:47,056 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c14506e-ab27-4ca1-8d51-4b05422fff95/bin/uautomizer-verify-uTZkv6EMXl/witness.graphml [2023-11-12 02:32:47,057 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c14506e-ab27-4ca1-8d51-4b05422fff95/bin/uautomizer-verify-uTZkv6EMXl/witness.yml [2023-11-12 02:32:47,057 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-12 02:32:47,061 INFO L158 Benchmark]: Toolchain (without parser) took 7277.90ms. Allocated memory was 153.1MB in the beginning and 251.7MB in the end (delta: 98.6MB). Free memory was 114.9MB in the beginning and 115.6MB in the end (delta: -678.2kB). Peak memory consumption was 118.6MB. Max. memory is 16.1GB. [2023-11-12 02:32:47,062 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 104.9MB. Free memory was 53.6MB in the beginning and 53.4MB in the end (delta: 126.0kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 02:32:47,063 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3115.68ms. Allocated memory was 153.1MB in the beginning and 203.4MB in the end (delta: 50.3MB). Free memory was 114.7MB in the beginning and 131.8MB in the end (delta: -17.1MB). Peak memory consumption was 84.6MB. Max. memory is 16.1GB. [2023-11-12 02:32:47,065 INFO L158 Benchmark]: Boogie Procedure Inliner took 253.96ms. Allocated memory is still 203.4MB. Free memory was 131.8MB in the beginning and 120.3MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-12 02:32:47,065 INFO L158 Benchmark]: Boogie Preprocessor took 207.43ms. Allocated memory is still 203.4MB. Free memory was 120.3MB in the beginning and 109.8MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-12 02:32:47,069 INFO L158 Benchmark]: RCFGBuilder took 2475.16ms. Allocated memory is still 203.4MB. Free memory was 109.8MB in the beginning and 134.5MB in the end (delta: -24.7MB). Peak memory consumption was 40.3MB. Max. memory is 16.1GB. [2023-11-12 02:32:47,070 INFO L158 Benchmark]: TraceAbstraction took 36.63ms. Allocated memory is still 203.4MB. Free memory was 133.4MB in the beginning and 131.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-12 02:32:47,070 INFO L158 Benchmark]: Witness Printer took 1177.27ms. Allocated memory was 203.4MB in the beginning and 251.7MB in the end (delta: 48.2MB). Free memory was 131.3MB in the beginning and 115.6MB in the end (delta: 15.7MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. [2023-11-12 02:32:47,073 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 104.9MB. Free memory was 53.6MB in the beginning and 53.4MB in the end (delta: 126.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3115.68ms. Allocated memory was 153.1MB in the beginning and 203.4MB in the end (delta: 50.3MB). Free memory was 114.7MB in the beginning and 131.8MB in the end (delta: -17.1MB). Peak memory consumption was 84.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 253.96ms. Allocated memory is still 203.4MB. Free memory was 131.8MB in the beginning and 120.3MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 207.43ms. Allocated memory is still 203.4MB. Free memory was 120.3MB in the beginning and 109.8MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2475.16ms. Allocated memory is still 203.4MB. Free memory was 109.8MB in the beginning and 134.5MB in the end (delta: -24.7MB). Peak memory consumption was 40.3MB. Max. memory is 16.1GB. * TraceAbstraction took 36.63ms. Allocated memory is still 203.4MB. Free memory was 133.4MB in the beginning and 131.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 1177.27ms. Allocated memory was 203.4MB in the beginning and 251.7MB in the end (delta: 48.2MB). Free memory was 131.3MB in the beginning and 115.6MB in the end (delta: 15.7MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7771]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2023-11-12 02:32:47,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c14506e-ab27-4ca1-8d51-4b05422fff95/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE