./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 4fc63b2a 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_14abd76a-28a7-4a52-ae25-5a8d9d80b0c0/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14abd76a-28a7-4a52-ae25-5a8d9d80b0c0/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14abd76a-28a7-4a52-ae25-5a8d9d80b0c0/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14abd76a-28a7-4a52-ae25-5a8d9d80b0c0/bin/uautomizer-verify-4GaUIPS5ZU/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_14abd76a-28a7-4a52-ae25-5a8d9d80b0c0/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14abd76a-28a7-4a52-ae25-5a8d9d80b0c0/bin/uautomizer-verify-4GaUIPS5ZU --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 ef2e817da006dafbe2f0422952bede0c690cddbbb39ea2d021756ba99f8c2002 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 22:06:40,570 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 22:06:40,668 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14abd76a-28a7-4a52-ae25-5a8d9d80b0c0/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-10-31 22:06:40,673 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 22:06:40,675 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 22:06:40,713 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 22:06:40,716 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 22:06:40,716 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 22:06:40,717 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 22:06:40,718 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 22:06:40,719 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 22:06:40,719 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 22:06:40,720 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 22:06:40,720 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 22:06:40,723 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 22:06:40,723 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 22:06:40,724 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 22:06:40,724 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 22:06:40,725 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 22:06:40,728 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 22:06:40,729 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 22:06:40,729 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 22:06:40,730 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 22:06:40,730 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-10-31 22:06:40,730 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-31 22:06:40,731 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 22:06:40,731 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 22:06:40,731 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 22:06:40,732 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 22:06:40,732 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 22:06:40,734 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 22:06:40,735 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:06:40,736 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 22:06:40,736 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 22:06:40,737 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 22:06:40,737 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 22:06:40,737 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-31 22:06:40,738 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 22:06:40,738 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 22:06:40,738 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 22:06:40,739 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 22:06:40,739 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_14abd76a-28a7-4a52-ae25-5a8d9d80b0c0/bin/uautomizer-verify-4GaUIPS5ZU/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14abd76a-28a7-4a52-ae25-5a8d9d80b0c0/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef2e817da006dafbe2f0422952bede0c690cddbbb39ea2d021756ba99f8c2002 [2024-10-31 22:06:41,057 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 22:06:41,085 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 22:06:41,088 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 22:06:41,090 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 22:06:41,090 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 22:06:41,092 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14abd76a-28a7-4a52-ae25-5a8d9d80b0c0/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i Unable to find full path for "g++" [2024-10-31 22:06:43,420 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 22:06:44,023 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 22:06:44,023 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14abd76a-28a7-4a52-ae25-5a8d9d80b0c0/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2024-10-31 22:06:44,068 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14abd76a-28a7-4a52-ae25-5a8d9d80b0c0/bin/uautomizer-verify-4GaUIPS5ZU/data/5e6bd2911/bd38f19c44954c6eb111c3cbff32b835/FLAG5ad5286f2 [2024-10-31 22:06:44,086 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14abd76a-28a7-4a52-ae25-5a8d9d80b0c0/bin/uautomizer-verify-4GaUIPS5ZU/data/5e6bd2911/bd38f19c44954c6eb111c3cbff32b835 [2024-10-31 22:06:44,089 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 22:06:44,092 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 22:06:44,093 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 22:06:44,095 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 22:06:44,100 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 22:06:44,103 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:06:44" (1/1) ... [2024-10-31 22:06:44,104 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64a3ebea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:44, skipping insertion in model container [2024-10-31 22:06:44,105 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:06:44" (1/1) ... [2024-10-31 22:06:44,225 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:06:45,783 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:45,784 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:45,785 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:45,786 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:45,789 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:45,821 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:45,826 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:45,828 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:45,830 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:45,832 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:45,838 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:45,839 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:45,841 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,498 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,508 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,607 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,608 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,608 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,609 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,609 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,610 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,610 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,611 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,612 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,612 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,612 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,613 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,613 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,616 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,617 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,617 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,618 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,627 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,629 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,641 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,643 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,647 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,675 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:06:46,725 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 22:06:46,801 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,801 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,802 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,802 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,803 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,810 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,811 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,812 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,813 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,818 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,819 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,822 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,823 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,920 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,927 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:46,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2024-10-31 22:06:47,012 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:47,017 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:47,017 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:47,017 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:47,018 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:47,019 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:47,020 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:47,021 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:47,026 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:47,026 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:47,026 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:47,027 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:47,029 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:47,031 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:47,035 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:47,036 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:47,036 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:47,039 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:47,044 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:47,061 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:47,079 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:47,079 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:06:47,095 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:06:47,401 INFO L204 MainTranslator]: Completed translation [2024-10-31 22:06:47,402 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:47 WrapperNode [2024-10-31 22:06:47,402 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 22:06:47,404 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-31 22:06:47,404 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-31 22:06:47,404 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-31 22:06:47,413 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:47" (1/1) ... [2024-10-31 22:06:47,498 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:47" (1/1) ... [2024-10-31 22:06:47,628 INFO L138 Inliner]: procedures = 686, calls = 1893, calls flagged for inlining = 59, calls inlined = 19, statements flattened = 1195 [2024-10-31 22:06:47,629 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-31 22:06:47,631 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-31 22:06:47,631 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-31 22:06:47,632 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-31 22:06:47,645 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:47" (1/1) ... [2024-10-31 22:06:47,645 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:47" (1/1) ... [2024-10-31 22:06:47,657 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:47" (1/1) ... [2024-10-31 22:06:47,815 INFO L175 MemorySlicer]: Split 385 memory accesses to 6 slices as follows [24, 238, 2, 9, 7, 105]. 62 percent of accesses are in the largest equivalence class. The 16 initializations are split as follows [5, 6, 2, 1, 2, 0]. The 268 writes are split as follows [8, 232, 0, 1, 1, 26]. [2024-10-31 22:06:47,819 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:47" (1/1) ... [2024-10-31 22:06:47,820 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:47" (1/1) ... [2024-10-31 22:06:47,882 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:47" (1/1) ... [2024-10-31 22:06:47,889 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:47" (1/1) ... [2024-10-31 22:06:47,903 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:47" (1/1) ... [2024-10-31 22:06:47,911 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:47" (1/1) ... [2024-10-31 22:06:47,936 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-31 22:06:47,937 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-31 22:06:47,938 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-31 22:06:47,938 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-31 22:06:47,939 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:47" (1/1) ... [2024-10-31 22:06:47,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:06:47,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14abd76a-28a7-4a52-ae25-5a8d9d80b0c0/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 22:06:47,974 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14abd76a-28a7-4a52-ae25-5a8d9d80b0c0/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-31 22:06:47,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14abd76a-28a7-4a52-ae25-5a8d9d80b0c0/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-31 22:06:48,008 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2024-10-31 22:06:48,009 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2024-10-31 22:06:48,009 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2024-10-31 22:06:48,010 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2024-10-31 22:06:48,010 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-10-31 22:06:48,010 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-10-31 22:06:48,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-31 22:06:48,010 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-10-31 22:06:48,010 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-10-31 22:06:48,010 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-10-31 22:06:48,011 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-10-31 22:06:48,011 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-10-31 22:06:48,011 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-10-31 22:06:48,011 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2024-10-31 22:06:48,011 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2024-10-31 22:06:48,012 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2024-10-31 22:06:48,012 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2024-10-31 22:06:48,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-31 22:06:48,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-31 22:06:48,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-31 22:06:48,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-31 22:06:48,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-31 22:06:48,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-31 22:06:48,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-31 22:06:48,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-31 22:06:48,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-31 22:06:48,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-31 22:06:48,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-31 22:06:48,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-31 22:06:48,013 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-10-31 22:06:48,014 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-10-31 22:06:48,014 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-10-31 22:06:48,014 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-10-31 22:06:48,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-31 22:06:48,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-31 22:06:48,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-31 22:06:48,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-31 22:06:48,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-31 22:06:48,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-31 22:06:48,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-31 22:06:48,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-31 22:06:48,016 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2024-10-31 22:06:48,017 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2024-10-31 22:06:48,017 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-10-31 22:06:48,017 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-10-31 22:06:48,017 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-31 22:06:48,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-31 22:06:48,017 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-10-31 22:06:48,017 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-10-31 22:06:48,018 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-10-31 22:06:48,018 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-10-31 22:06:48,018 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-10-31 22:06:48,018 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-10-31 22:06:48,018 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-10-31 22:06:48,019 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-10-31 22:06:48,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-31 22:06:48,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-31 22:06:48,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-31 22:06:48,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-31 22:06:48,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-31 22:06:48,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-31 22:06:48,020 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-10-31 22:06:48,020 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-10-31 22:06:48,020 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-10-31 22:06:48,021 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-10-31 22:06:48,021 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2024-10-31 22:06:48,021 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2024-10-31 22:06:48,021 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-10-31 22:06:48,021 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-10-31 22:06:48,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-31 22:06:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-31 22:06:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-31 22:06:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-31 22:06:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-31 22:06:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-31 22:06:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-31 22:06:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-31 22:06:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-31 22:06:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-31 22:06:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-31 22:06:48,023 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-31 22:06:48,023 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-31 22:06:48,023 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-31 22:06:48,023 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-10-31 22:06:48,023 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-10-31 22:06:48,023 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2024-10-31 22:06:48,023 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2024-10-31 22:06:48,023 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2024-10-31 22:06:48,023 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2024-10-31 22:06:48,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-31 22:06:48,024 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-10-31 22:06:48,024 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-10-31 22:06:48,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-31 22:06:48,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-31 22:06:48,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-31 22:06:48,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-31 22:06:48,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-31 22:06:48,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-31 22:06:48,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-31 22:06:48,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-31 22:06:48,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-31 22:06:48,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-31 22:06:48,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-31 22:06:48,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-31 22:06:48,027 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-10-31 22:06:48,027 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-10-31 22:06:48,028 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-10-31 22:06:48,028 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-10-31 22:06:48,028 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-10-31 22:06:48,028 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-10-31 22:06:48,028 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-10-31 22:06:48,028 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-10-31 22:06:48,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-31 22:06:48,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-31 22:06:48,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-31 22:06:48,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-31 22:06:48,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-31 22:06:48,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-31 22:06:48,030 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-10-31 22:06:48,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-10-31 22:06:48,030 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2024-10-31 22:06:48,030 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2024-10-31 22:06:48,031 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2024-10-31 22:06:48,031 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2024-10-31 22:06:48,031 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-31 22:06:48,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-31 22:06:48,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-31 22:06:48,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-31 22:06:48,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-31 22:06:48,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-31 22:06:48,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-31 22:06:48,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-31 22:06:48,568 INFO L238 CfgBuilder]: Building ICFG [2024-10-31 22:06:48,572 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-31 22:06:56,073 INFO L? ?]: Removed 322 outVars from TransFormulas that were not future-live. [2024-10-31 22:06:56,074 INFO L287 CfgBuilder]: Performing block encoding [2024-10-31 22:06:56,113 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-31 22:06:56,114 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-10-31 22:06:56,114 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:06:56 BoogieIcfgContainer [2024-10-31 22:06:56,114 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-31 22:06:56,120 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-31 22:06:56,120 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-31 22:06:56,124 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-31 22:06:56,124 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.10 10:06:44" (1/3) ... [2024-10-31 22:06:56,126 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f39c964 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:06:56, skipping insertion in model container [2024-10-31 22:06:56,126 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:47" (2/3) ... [2024-10-31 22:06:56,127 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f39c964 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:06:56, skipping insertion in model container [2024-10-31 22:06:56,128 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:06:56" (3/3) ... [2024-10-31 22:06:56,130 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_push_harness.i [2024-10-31 22:06:56,150 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-31 22:06:56,150 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-10-31 22:06:56,152 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f39c964 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 31.10 10:06:56, skipping insertion in model container [2024-10-31 22:06:56,152 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-31 22:06:56,153 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-31 22:06:56,154 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-31 22:06:56,154 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-31 22:06:56,155 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:06:56" (3/3) ... [2024-10-31 22:06:56,158 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-10-31 22:06:56,163 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2024-10-31 22:06:56,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2024-10-31 22:06:56,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2024-10-31 22:06:56,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2024-10-31 22:06:56,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_acquire [2024-10-31 22:06:56,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2024-10-31 22:06:56,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2024-10-31 22:06:56,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2024-10-31 22:06:56,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_release [2024-10-31 22:06:56,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2024-10-31 22:06:56,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_allocator_is_valid [2024-10-31 22:06:56,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2024-10-31 22:06:56,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2024-10-31 22:06:56,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2024-10-31 22:06:56,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_set_at [2024-10-31 22:06:56,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2024-10-31 22:06:56,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2024-10-31 22:06:56,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2024-10-31 22:06:56,167 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2024-10-31 22:06:56,167 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2024-10-31 22:06:56,167 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2024-10-31 22:06:56,167 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2024-10-31 22:06:56,167 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2024-10-31 22:06:56,167 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2024-10-31 22:06:56,168 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_plus [2024-10-31 22:06:56,168 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-31 22:06:56,168 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2024-10-31 22:06:56,168 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2024-10-31 22:06:56,168 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-10-31 22:06:56,168 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2024-10-31 22:06:56,169 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2024-10-31 22:06:56,169 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2024-10-31 22:06:56,169 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2024-10-31 22:06:56,169 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2024-10-31 22:06:56,169 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2024-10-31 22:06:56,169 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_init_dynamic [2024-10-31 22:06:56,169 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_add_size_checked [2024-10-31 22:06:56,170 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_pop_back [2024-10-31 22:06:56,170 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-10-31 22:06:56,202 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 206 nodes and edges [2024-10-31 22:06:56,206 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 90 nodes and edges [2024-10-31 22:06:56,208 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2024-10-31 22:06:56,210 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2024-10-31 22:06:56,212 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2024-10-31 22:06:56,214 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-10-31 22:06:56,217 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-10-31 22:06:56,221 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-10-31 22:06:56,912 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14abd76a-28a7-4a52-ae25-5a8d9d80b0c0/bin/uautomizer-verify-4GaUIPS5ZU/witness.graphml [2024-10-31 22:06:56,912 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14abd76a-28a7-4a52-ae25-5a8d9d80b0c0/bin/uautomizer-verify-4GaUIPS5ZU/witness.yml [2024-10-31 22:06:56,912 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-31 22:06:56,914 INFO L158 Benchmark]: Toolchain (without parser) took 12821.48ms. Allocated memory was 130.0MB in the beginning and 274.7MB in the end (delta: 144.7MB). Free memory was 88.6MB in the beginning and 166.6MB in the end (delta: -78.0MB). Peak memory consumption was 180.9MB. Max. memory is 16.1GB. [2024-10-31 22:06:56,915 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 130.0MB. Free memory is still 77.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-31 22:06:56,915 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3309.42ms. Allocated memory was 130.0MB in the beginning and 222.3MB in the end (delta: 92.3MB). Free memory was 88.3MB in the beginning and 153.1MB in the end (delta: -64.8MB). Peak memory consumption was 93.6MB. Max. memory is 16.1GB. [2024-10-31 22:06:56,916 INFO L158 Benchmark]: Boogie Procedure Inliner took 225.87ms. Allocated memory is still 222.3MB. Free memory was 153.1MB in the beginning and 140.5MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-10-31 22:06:56,921 INFO L158 Benchmark]: Boogie Preprocessor took 306.17ms. Allocated memory is still 222.3MB. Free memory was 140.5MB in the beginning and 113.2MB in the end (delta: 27.3MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-10-31 22:06:56,921 INFO L158 Benchmark]: RCFGBuilder took 8177.02ms. Allocated memory was 222.3MB in the beginning and 274.7MB in the end (delta: 52.4MB). Free memory was 113.2MB in the beginning and 171.7MB in the end (delta: -58.4MB). Peak memory consumption was 41.2MB. Max. memory is 16.1GB. [2024-10-31 22:06:56,922 INFO L158 Benchmark]: TraceAbstraction took 32.46ms. Allocated memory is still 274.7MB. Free memory was 170.6MB in the beginning and 169.5MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-31 22:06:56,922 INFO L158 Benchmark]: Witness Printer took 759.28ms. Allocated memory is still 274.7MB. Free memory was 169.5MB in the beginning and 166.6MB in the end (delta: 2.9MB). Peak memory consumption was 115.3MB. Max. memory is 16.1GB. [2024-10-31 22:06:56,926 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 130.0MB. Free memory is still 77.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3309.42ms. Allocated memory was 130.0MB in the beginning and 222.3MB in the end (delta: 92.3MB). Free memory was 88.3MB in the beginning and 153.1MB in the end (delta: -64.8MB). Peak memory consumption was 93.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 225.87ms. Allocated memory is still 222.3MB. Free memory was 153.1MB in the beginning and 140.5MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 306.17ms. Allocated memory is still 222.3MB. Free memory was 140.5MB in the beginning and 113.2MB in the end (delta: 27.3MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * RCFGBuilder took 8177.02ms. Allocated memory was 222.3MB in the beginning and 274.7MB in the end (delta: 52.4MB). Free memory was 113.2MB in the beginning and 171.7MB in the end (delta: -58.4MB). Peak memory consumption was 41.2MB. Max. memory is 16.1GB. * TraceAbstraction took 32.46ms. Allocated memory is still 274.7MB. Free memory was 170.6MB in the beginning and 169.5MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 759.28ms. Allocated memory is still 274.7MB. Free memory was 169.5MB in the beginning and 166.6MB in the end (delta: 2.9MB). Peak memory consumption was 115.3MB. 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! [2024-10-31 22:06:57,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14abd76a-28a7-4a52-ae25-5a8d9d80b0c0/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (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