./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6caa591e-9cd5-4450-b2f5-6ef359447bad/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6caa591e-9cd5-4450-b2f5-6ef359447bad/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6caa591e-9cd5-4450-b2f5-6ef359447bad/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6caa591e-9cd5-4450-b2f5-6ef359447bad/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6caa591e-9cd5-4450-b2f5-6ef359447bad/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6caa591e-9cd5-4450-b2f5-6ef359447bad/bin/uautomizer-verify-aQ6SnzHsRB --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 3b33a1dc558667a4fcb18529533ebc713d63e8618dba1b7e6d3f152565826fd1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 20:08:35,012 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 20:08:35,109 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6caa591e-9cd5-4450-b2f5-6ef359447bad/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-11-27 20:08:35,117 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 20:08:35,118 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 20:08:35,155 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 20:08:35,156 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 20:08:35,157 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 20:08:35,157 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 20:08:35,157 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 20:08:35,157 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 20:08:35,157 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 20:08:35,158 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 20:08:35,158 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 20:08:35,158 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 20:08:35,158 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 20:08:35,159 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 20:08:35,159 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-27 20:08:35,159 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 20:08:35,159 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 20:08:35,159 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 20:08:35,159 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 20:08:35,160 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-27 20:08:35,160 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-27 20:08:35,160 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 20:08:35,160 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 20:08:35,160 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 20:08:35,160 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 20:08:35,161 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:08:35,161 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:08:35,161 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:08:35,161 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:08:35,161 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 20:08:35,161 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:08:35,162 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:08:35,162 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:08:35,162 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:08:35,162 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 20:08:35,162 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 20:08:35,162 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 20:08:35,163 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 20:08:35,163 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-27 20:08:35,163 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-27 20:08:35,163 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 20:08:35,163 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 20:08:35,163 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 20:08:35,163 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 20:08:35,164 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_6caa591e-9cd5-4450-b2f5-6ef359447bad/bin/uautomizer-verify-aQ6SnzHsRB 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 -> 3b33a1dc558667a4fcb18529533ebc713d63e8618dba1b7e6d3f152565826fd1 [2024-11-27 20:08:35,499 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 20:08:35,512 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 20:08:35,519 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 20:08:35,522 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 20:08:35,522 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 20:08:35,524 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6caa591e-9cd5-4450-b2f5-6ef359447bad/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2024-11-27 20:08:38,612 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6caa591e-9cd5-4450-b2f5-6ef359447bad/bin/uautomizer-verify-aQ6SnzHsRB/data/0d231aaf1/ce590aadafd54fe2968492491ac9085e/FLAGa8347f06a [2024-11-27 20:08:39,216 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 20:08:39,219 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6caa591e-9cd5-4450-b2f5-6ef359447bad/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2024-11-27 20:08:39,268 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6caa591e-9cd5-4450-b2f5-6ef359447bad/bin/uautomizer-verify-aQ6SnzHsRB/data/0d231aaf1/ce590aadafd54fe2968492491ac9085e/FLAGa8347f06a [2024-11-27 20:08:39,288 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6caa591e-9cd5-4450-b2f5-6ef359447bad/bin/uautomizer-verify-aQ6SnzHsRB/data/0d231aaf1/ce590aadafd54fe2968492491ac9085e [2024-11-27 20:08:39,293 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 20:08:39,295 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 20:08:39,297 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 20:08:39,298 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 20:08:39,302 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 20:08:39,304 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:08:39" (1/1) ... [2024-11-27 20:08:39,307 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67f80e56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:39, skipping insertion in model container [2024-11-27 20:08:39,307 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:08:39" (1/1) ... [2024-11-27 20:08:39,428 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 20:08:40,759 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:40,760 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:40,760 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:40,761 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:40,762 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:40,780 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:40,781 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:40,783 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:40,783 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:40,786 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:40,787 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:40,788 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:40,788 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,609 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,610 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,620 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,628 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,731 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,732 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,732 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,732 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,733 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,733 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,734 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,735 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,735 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,735 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,736 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,736 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,737 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,743 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,743 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,743 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,744 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,747 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,747 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,755 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,756 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,756 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,772 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:08:41,852 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 20:08:41,930 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,930 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,931 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,931 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,932 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,939 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,939 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,941 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,941 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,942 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,946 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,947 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:41,947 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,073 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,075 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,076 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,085 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,094 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] [2024-11-27 20:08:42,125 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,126 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,128 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,129 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,129 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,129 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,130 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,130 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,132 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,132 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,132 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,133 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,135 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,136 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,136 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,136 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,137 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,139 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,139 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,148 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,149 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,150 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:08:42,162 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:08:42,410 INFO L204 MainTranslator]: Completed translation [2024-11-27 20:08:42,411 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:42 WrapperNode [2024-11-27 20:08:42,411 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 20:08:42,412 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 20:08:42,412 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 20:08:42,413 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 20:08:42,418 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:42" (1/1) ... [2024-11-27 20:08:42,518 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:42" (1/1) ... [2024-11-27 20:08:42,611 INFO L138 Inliner]: procedures = 686, calls = 1902, calls flagged for inlining = 59, calls inlined = 15, statements flattened = 951 [2024-11-27 20:08:42,612 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 20:08:42,613 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 20:08:42,613 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 20:08:42,613 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 20:08:42,623 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:42" (1/1) ... [2024-11-27 20:08:42,623 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:42" (1/1) ... [2024-11-27 20:08:42,630 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:42" (1/1) ... [2024-11-27 20:08:42,742 INFO L175 MemorySlicer]: Split 347 memory accesses to 6 slices as follows [2, 238, 69, 17, 18, 3]. 69 percent of accesses are in the largest equivalence class. The 18 initializations are split as follows [2, 6, 0, 4, 5, 1]. The 259 writes are split as follows [0, 232, 17, 3, 6, 1]. [2024-11-27 20:08:42,747 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:42" (1/1) ... [2024-11-27 20:08:42,747 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:42" (1/1) ... [2024-11-27 20:08:42,788 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:42" (1/1) ... [2024-11-27 20:08:42,790 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:42" (1/1) ... [2024-11-27 20:08:42,796 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:42" (1/1) ... [2024-11-27 20:08:42,805 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:42" (1/1) ... [2024-11-27 20:08:42,810 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:42" (1/1) ... [2024-11-27 20:08:42,827 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 20:08:42,828 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 20:08:42,828 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 20:08:42,828 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 20:08:42,829 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:42" (1/1) ... [2024-11-27 20:08:42,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:08:42,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6caa591e-9cd5-4450-b2f5-6ef359447bad/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:08:42,878 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6caa591e-9cd5-4450-b2f5-6ef359447bad/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 20:08:42,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6caa591e-9cd5-4450-b2f5-6ef359447bad/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 20:08:42,914 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_either [2024-11-27 20:08:42,915 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_either [2024-11-27 20:08:42,915 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2024-11-27 20:08:42,915 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2024-11-27 20:08:42,915 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-11-27 20:08:42,916 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-11-27 20:08:42,916 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-27 20:08:42,916 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-27 20:08:42,916 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-27 20:08:42,916 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-27 20:08:42,916 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-27 20:08:42,916 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-27 20:08:42,917 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-27 20:08:42,917 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2024-11-27 20:08:42,917 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2024-11-27 20:08:42,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-27 20:08:42,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-27 20:08:42,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-27 20:08:42,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-27 20:08:42,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-27 20:08:42,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-27 20:08:42,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-27 20:08:42,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-27 20:08:42,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-27 20:08:42,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-27 20:08:42,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-27 20:08:42,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-27 20:08:42,920 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-27 20:08:42,920 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-27 20:08:42,920 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-27 20:08:42,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-27 20:08:42,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-27 20:08:42,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 20:08:42,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-27 20:08:42,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-27 20:08:42,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-27 20:08:42,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-27 20:08:42,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-27 20:08:42,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-27 20:08:42,921 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2024-11-27 20:08:42,921 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2024-11-27 20:08:42,921 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-27 20:08:42,921 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-27 20:08:42,921 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 20:08:42,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 20:08:42,922 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-27 20:08:42,922 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-27 20:08:42,922 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-27 20:08:42,922 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-27 20:08:42,922 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-27 20:08:42,922 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-27 20:08:42,923 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-27 20:08:42,923 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-27 20:08:42,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-27 20:08:42,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-27 20:08:42,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-27 20:08:42,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-27 20:08:42,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-27 20:08:42,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-27 20:08:42,924 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-27 20:08:42,924 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-27 20:08:42,924 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-11-27 20:08:42,925 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-11-27 20:08:42,925 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-11-27 20:08:42,925 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-11-27 20:08:42,925 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-27 20:08:42,925 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-27 20:08:42,925 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-27 20:08:42,925 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-27 20:08:42,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-27 20:08:42,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-27 20:08:42,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-27 20:08:42,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-27 20:08:42,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-27 20:08:42,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-27 20:08:42,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-27 20:08:42,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-27 20:08:42,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-27 20:08:42,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-27 20:08:42,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-27 20:08:42,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-27 20:08:42,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-27 20:08:42,928 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-11-27 20:08:42,928 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-11-27 20:08:42,928 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-27 20:08:42,928 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-27 20:08:42,928 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-27 20:08:42,928 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-27 20:08:42,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-27 20:08:42,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-27 20:08:42,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-27 20:08:42,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-27 20:08:42,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-27 20:08:42,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-27 20:08:42,928 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-27 20:08:42,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-27 20:08:42,928 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2024-11-27 20:08:42,928 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2024-11-27 20:08:42,928 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-27 20:08:42,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-27 20:08:42,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-27 20:08:42,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-27 20:08:42,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-27 20:08:42,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-27 20:08:42,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-27 20:08:42,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-27 20:08:43,331 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 20:08:43,333 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 20:08:49,748 INFO L? ?]: Removed 218 outVars from TransFormulas that were not future-live. [2024-11-27 20:08:49,748 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 20:08:49,764 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 20:08:49,765 INFO L312 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-27 20:08:49,765 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:08:49 BoogieIcfgContainer [2024-11-27 20:08:49,765 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 20:08:49,767 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 20:08:49,767 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 20:08:49,772 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 20:08:49,772 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 08:08:39" (1/3) ... [2024-11-27 20:08:49,773 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c4535fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:08:49, skipping insertion in model container [2024-11-27 20:08:49,773 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:08:42" (2/3) ... [2024-11-27 20:08:49,773 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c4535fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:08:49, skipping insertion in model container [2024-11-27 20:08:49,774 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:08:49" (3/3) ... [2024-11-27 20:08:49,775 INFO L128 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_sift_either_harness.i [2024-11-27 20:08:49,790 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 20:08:49,791 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG aws_priority_queue_s_sift_either_harness.i that has 27 procedures, 370 locations, 1 initial locations, 6 loop locations, and 0 error locations. [2024-11-27 20:08:49,792 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c4535fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.11 08:08:49, skipping insertion in model container [2024-11-27 20:08:49,792 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-27 20:08:49,793 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-27 20:08:49,793 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-27 20:08:49,793 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-27 20:08:49,794 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:08:49" (3/3) ... [2024-11-27 20:08:49,796 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-27 20:08:49,800 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2024-11-27 20:08:49,801 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2024-11-27 20:08:49,801 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2024-11-27 20:08:49,801 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2024-11-27 20:08:49,801 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_either [2024-11-27 20:08:49,801 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2024-11-27 20:08:49,801 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2024-11-27 20:08:49,801 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2024-11-27 20:08:49,801 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2024-11-27 20:08:49,801 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2024-11-27 20:08:49,802 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2024-11-27 20:08:49,802 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2024-11-27 20:08:49,802 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2024-11-27 20:08:49,802 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2024-11-27 20:08:49,802 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2024-11-27 20:08:49,802 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-27 20:08:49,802 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2024-11-27 20:08:49,802 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2024-11-27 20:08:49,802 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-27 20:08:49,802 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2024-11-27 20:08:49,803 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2024-11-27 20:08:49,803 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2024-11-27 20:08:49,803 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2024-11-27 20:08:49,803 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2024-11-27 20:08:49,803 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2024-11-27 20:08:49,803 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-27 20:08:49,818 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 169 nodes and edges [2024-11-27 20:08:49,820 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 74 nodes and edges [2024-11-27 20:08:49,822 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 28 nodes and edges [2024-11-27 20:08:49,823 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2024-11-27 20:08:49,824 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-27 20:08:49,826 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-27 20:08:49,827 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-27 20:08:49,828 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-27 20:08:50,370 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6caa591e-9cd5-4450-b2f5-6ef359447bad/bin/uautomizer-verify-aQ6SnzHsRB/witness.graphml [2024-11-27 20:08:50,371 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6caa591e-9cd5-4450-b2f5-6ef359447bad/bin/uautomizer-verify-aQ6SnzHsRB/witness.yml [2024-11-27 20:08:50,371 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-27 20:08:50,375 INFO L158 Benchmark]: Toolchain (without parser) took 11077.13ms. Allocated memory was 117.4MB in the beginning and 234.9MB in the end (delta: 117.4MB). Free memory was 84.8MB in the beginning and 76.7MB in the end (delta: 8.1MB). Peak memory consumption was 187.7MB. Max. memory is 16.1GB. [2024-11-27 20:08:50,375 INFO L158 Benchmark]: CDTParser took 0.44ms. Allocated memory is still 117.4MB. Free memory is still 73.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:08:50,375 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3114.38ms. Allocated memory is still 117.4MB. Free memory was 84.8MB in the beginning and 30.9MB in the end (delta: 53.9MB). Peak memory consumption was 77.1MB. Max. memory is 16.1GB. [2024-11-27 20:08:50,376 INFO L158 Benchmark]: Boogie Procedure Inliner took 199.83ms. Allocated memory is still 117.4MB. Free memory was 30.9MB in the beginning and 60.3MB in the end (delta: -29.4MB). Peak memory consumption was 17.0MB. Max. memory is 16.1GB. [2024-11-27 20:08:50,376 INFO L158 Benchmark]: Boogie Preprocessor took 214.43ms. Allocated memory is still 117.4MB. Free memory was 60.3MB in the beginning and 43.6MB in the end (delta: 16.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-27 20:08:50,376 INFO L158 Benchmark]: RCFGBuilder took 6937.82ms. Allocated memory was 117.4MB in the beginning and 234.9MB in the end (delta: 117.4MB). Free memory was 43.6MB in the beginning and 96.1MB in the end (delta: -52.5MB). Peak memory consumption was 106.2MB. Max. memory is 16.1GB. [2024-11-27 20:08:50,376 INFO L158 Benchmark]: TraceAbstraction took 24.81ms. Allocated memory is still 234.9MB. Free memory was 94.0MB in the beginning and 91.9MB in the end (delta: 2.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:08:50,377 INFO L158 Benchmark]: Witness Printer took 578.21ms. Allocated memory is still 234.9MB. Free memory was 91.9MB in the beginning and 76.7MB in the end (delta: 15.2MB). Peak memory consumption was 90.6MB. Max. memory is 16.1GB. [2024-11-27 20:08:50,380 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44ms. Allocated memory is still 117.4MB. Free memory is still 73.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3114.38ms. Allocated memory is still 117.4MB. Free memory was 84.8MB in the beginning and 30.9MB in the end (delta: 53.9MB). Peak memory consumption was 77.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 199.83ms. Allocated memory is still 117.4MB. Free memory was 30.9MB in the beginning and 60.3MB in the end (delta: -29.4MB). Peak memory consumption was 17.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 214.43ms. Allocated memory is still 117.4MB. Free memory was 60.3MB in the beginning and 43.6MB in the end (delta: 16.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * RCFGBuilder took 6937.82ms. Allocated memory was 117.4MB in the beginning and 234.9MB in the end (delta: 117.4MB). Free memory was 43.6MB in the beginning and 96.1MB in the end (delta: -52.5MB). Peak memory consumption was 106.2MB. Max. memory is 16.1GB. * TraceAbstraction took 24.81ms. Allocated memory is still 234.9MB. Free memory was 94.0MB in the beginning and 91.9MB in the end (delta: 2.1MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 578.21ms. Allocated memory is still 234.9MB. Free memory was 91.9MB in the beginning and 76.7MB in the end (delta: 15.2MB). Peak memory consumption was 90.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7776]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] * 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! [2024-11-27 20:08:50,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6caa591e-9cd5-4450-b2f5-6ef359447bad/bin/uautomizer-verify-aQ6SnzHsRB/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