./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness_negated.i --full-output --architecture 64bit
--------------------------------------------------------------------------------
Checking for ERROR reachability
Using default analysis
Version d790fecc
Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/bin/uautomizer-verify-84ZbGMXZE1 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) )
--witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2c6efd839317d36a611522b003c65260b95dbe40c7c0ba60c7a03cd28e2cd868
--- Real Ultimate output ---
This is Ultimate 0.3.0-dev-d790fec
[2024-12-02 08:31:43,605 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2024-12-02 08:31:43,659 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf
[2024-12-02 08:31:43,662 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2024-12-02 08:31:43,663 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-12-02 08:31:43,682 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2024-12-02 08:31:43,683 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-12-02 08:31:43,683 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-12-02 08:31:43,684 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-12-02 08:31:43,684 INFO L153 SettingsManager]: * Use memory slicer=true
[2024-12-02 08:31:43,684 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-12-02 08:31:43,684 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-12-02 08:31:43,684 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-12-02 08:31:43,684 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2024-12-02 08:31:43,684 INFO L153 SettingsManager]: * Use SBE=true
[2024-12-02 08:31:43,685 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-12-02 08:31:43,685 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2024-12-02 08:31:43,685 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true
[2024-12-02 08:31:43,685 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2024-12-02 08:31:43,685 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2024-12-02 08:31:43,685 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-12-02 08:31:43,685 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2024-12-02 08:31:43,685 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2024-12-02 08:31:43,685 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR
[2024-12-02 08:31:43,685 INFO L153 SettingsManager]: * Use constant arrays=true
[2024-12-02 08:31:43,686 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults:
[2024-12-02 08:31:43,686 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2024-12-02 08:31:43,686 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true
[2024-12-02 08:31:43,686 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode
[2024-12-02 08:31:43,686 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-12-02 08:31:43,686 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-12-02 08:31:43,686 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2024-12-02 08:31:43,686 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true
[2024-12-02 08:31:43,686 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode
[2024-12-02 08:31:43,687 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-12-02 08:31:43,687 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-12-02 08:31:43,687 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2024-12-02 08:31:43,687 INFO L153 SettingsManager]: * Compute procedure contracts=false
[2024-12-02 08:31:43,687 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads
[2024-12-02 08:31:43,687 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL
[2024-12-02 08:31:43,687 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-12-02 08:31:43,687 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false
[2024-12-02 08:31:43,687 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2024-12-02 08:31:43,688 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO
[2024-12-02 08:31:43,688 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2024-12-02 08:31:43,688 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_2c09daca-1356-4391-a990-ea7d91bf2d4d/bin/uautomizer-verify-84ZbGMXZE1
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 ! call(reach_error())) )
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 -> 2c6efd839317d36a611522b003c65260b95dbe40c7c0ba60c7a03cd28e2cd868
[2024-12-02 08:31:43,900 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2024-12-02 08:31:43,908 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-12-02 08:31:43,911 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-12-02 08:31:43,912 INFO L270 PluginConnector]: Initializing CDTParser...
[2024-12-02 08:31:43,912 INFO L274 PluginConnector]: CDTParser initialized
[2024-12-02 08:31:43,913 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness_negated.i
[2024-12-02 08:31:46,598 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/bin/uautomizer-verify-84ZbGMXZE1/data/e47bca53c/0fa59b460a034d4fb25bff534047e714/FLAG30c896cf8
[2024-12-02 08:31:47,000 INFO L384 CDTParser]: Found 1 translation units.
[2024-12-02 08:31:47,000 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness_negated.i
[2024-12-02 08:31:47,028 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/bin/uautomizer-verify-84ZbGMXZE1/data/e47bca53c/0fa59b460a034d4fb25bff534047e714/FLAG30c896cf8
[2024-12-02 08:31:47,043 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/bin/uautomizer-verify-84ZbGMXZE1/data/e47bca53c/0fa59b460a034d4fb25bff534047e714
[2024-12-02 08:31:47,045 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-12-02 08:31:47,047 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements.
[2024-12-02 08:31:47,048 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-12-02 08:31:47,048 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-12-02 08:31:47,052 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2024-12-02 08:31:47,053 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:31:47" (1/1) ...
[2024-12-02 08:31:47,054 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@635807f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:31:47, skipping insertion in model container
[2024-12-02 08:31:47,054 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:31:47" (1/1) ...
[2024-12-02 08:31:47,132 INFO L175 MainTranslator]: Built tables and reachable declarations
[2024-12-02 08:31:47,360 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness_negated.i[4486,4499]
[2024-12-02 08:31:47,367 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness_negated.i[4546,4559]
[2024-12-02 08:31:48,219 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:48,220 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:48,220 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:48,221 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:48,222 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:48,237 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:48,237 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:48,239 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:48,240 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:48,242 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:48,243 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:48,244 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:48,244 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:48,969 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:48,970 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:48,986 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:48,987 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:48,994 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:48,994 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,000 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,001 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,001 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,002 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,002 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,002 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,003 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,197 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness_negated.i[207857,207870]
[2024-12-02 08:31:49,198 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness_negated.i[208076,208089]
[2024-12-02 08:31:49,198 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness_negated.i[208272,208285]
[2024-12-02 08:31:49,199 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-12-02 08:31:49,220 INFO L200 MainTranslator]: Completed pre-run
[2024-12-02 08:31:49,232 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness_negated.i[4486,4499]
[2024-12-02 08:31:49,233 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness_negated.i[4546,4559]
[2024-12-02 08:31:49,273 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,274 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,274 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,274 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,275 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,280 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,281 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,281 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,282 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,283 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,283 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,283 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,283 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,316 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__(""
:
: "r"(pBuf)
: "memory"); [6033-6044]
[2024-12-02 08:31:49,408 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,408 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,412 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,413 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,416 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,416 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,418 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,419 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,419 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,419 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,420 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,420 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,420 WARN L1675 CHandler]: Possible shadowing of function index
[2024-12-02 08:31:49,454 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness_negated.i[207857,207870]
[2024-12-02 08:31:49,454 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness_negated.i[208076,208089]
[2024-12-02 08:31:49,455 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/sv-benchmarks/c/aws-c-common/aws_hash_ptr_harness_negated.i[208272,208285]
[2024-12-02 08:31:49,455 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-12-02 08:31:49,665 INFO L204 MainTranslator]: Completed translation
[2024-12-02 08:31:49,666 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:31:49 WrapperNode
[2024-12-02 08:31:49,666 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-12-02 08:31:49,667 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-12-02 08:31:49,667 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-12-02 08:31:49,667 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized
[2024-12-02 08:31:49,673 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:31:49" (1/1) ...
[2024-12-02 08:31:49,727 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:31:49" (1/1) ...
[2024-12-02 08:31:49,769 INFO L138 Inliner]: procedures = 752, calls = 2016, calls flagged for inlining = 58, calls inlined = 4, statements flattened = 488
[2024-12-02 08:31:49,769 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-12-02 08:31:49,770 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-12-02 08:31:49,770 INFO L270 PluginConnector]: Initializing Boogie Preprocessor...
[2024-12-02 08:31:49,770 INFO L274 PluginConnector]: Boogie Preprocessor initialized
[2024-12-02 08:31:49,780 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:31:49" (1/1) ...
[2024-12-02 08:31:49,780 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:31:49" (1/1) ...
[2024-12-02 08:31:49,786 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:31:49" (1/1) ...
[2024-12-02 08:31:49,854 INFO L175 MemorySlicer]: Split 342 memory accesses to 6 slices as follows [2, 7, 7, 85, 3, 238]. 70 percent of accesses are in the largest equivalence class. The 10 initializations are split as follows [2, 1, 1, 0, 0, 6]. The 242 writes are split as follows [0, 4, 4, 1, 1, 232].
[2024-12-02 08:31:49,854 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:31:49" (1/1) ...
[2024-12-02 08:31:49,855 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:31:49" (1/1) ...
[2024-12-02 08:31:49,887 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:31:49" (1/1) ...
[2024-12-02 08:31:49,889 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:31:49" (1/1) ...
[2024-12-02 08:31:49,897 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:31:49" (1/1) ...
[2024-12-02 08:31:49,904 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:31:49" (1/1) ...
[2024-12-02 08:31:49,909 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:31:49" (1/1) ...
[2024-12-02 08:31:49,918 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-12-02 08:31:49,919 INFO L112 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-12-02 08:31:49,919 INFO L270 PluginConnector]: Initializing RCFGBuilder...
[2024-12-02 08:31:49,920 INFO L274 PluginConnector]: RCFGBuilder initialized
[2024-12-02 08:31:49,920 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:31:49" (1/1) ...
[2024-12-02 08:31:49,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-12-02 08:31:49,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/bin/uautomizer-verify-84ZbGMXZE1/z3
[2024-12-02 08:31:49,944 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null)
[2024-12-02 08:31:49,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process
[2024-12-02 08:31:49,966 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2024-12-02 08:31:49,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0
[2024-12-02 08:31:49,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1
[2024-12-02 08:31:49,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2
[2024-12-02 08:31:49,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3
[2024-12-02 08:31:49,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4
[2024-12-02 08:31:49,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5
[2024-12-02 08:31:49,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0
[2024-12-02 08:31:49,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1
[2024-12-02 08:31:49,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2
[2024-12-02 08:31:49,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3
[2024-12-02 08:31:49,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4
[2024-12-02 08:31:49,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5
[2024-12-02 08:31:49,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-12-02 08:31:49,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0
[2024-12-02 08:31:49,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1
[2024-12-02 08:31:49,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2
[2024-12-02 08:31:49,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3
[2024-12-02 08:31:49,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4
[2024-12-02 08:31:49,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5
[2024-12-02 08:31:49,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-12-02 08:31:49,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-12-02 08:31:49,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0
[2024-12-02 08:31:49,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1
[2024-12-02 08:31:49,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2
[2024-12-02 08:31:49,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3
[2024-12-02 08:31:49,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4
[2024-12-02 08:31:49,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5
[2024-12-02 08:31:49,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2024-12-02 08:31:49,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0
[2024-12-02 08:31:49,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1
[2024-12-02 08:31:49,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2
[2024-12-02 08:31:49,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3
[2024-12-02 08:31:49,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4
[2024-12-02 08:31:49,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5
[2024-12-02 08:31:49,968 INFO L130 BoogieDeclarations]: Found specification of procedure hashlittle2
[2024-12-02 08:31:49,968 INFO L138 BoogieDeclarations]: Found implementation of procedure hashlittle2
[2024-12-02 08:31:49,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0
[2024-12-02 08:31:49,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1
[2024-12-02 08:31:49,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2
[2024-12-02 08:31:49,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3
[2024-12-02 08:31:49,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4
[2024-12-02 08:31:49,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5
[2024-12-02 08:31:49,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0
[2024-12-02 08:31:49,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1
[2024-12-02 08:31:49,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2
[2024-12-02 08:31:49,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3
[2024-12-02 08:31:49,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4
[2024-12-02 08:31:49,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5
[2024-12-02 08:31:50,225 INFO L234 CfgBuilder]: Building ICFG
[2024-12-02 08:31:50,227 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation
[2024-12-02 08:31:56,418 INFO L? ?]: Removed 356 outVars from TransFormulas that were not future-live.
[2024-12-02 08:31:56,418 INFO L283 CfgBuilder]: Performing block encoding
[2024-12-02 08:31:56,433 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-12-02 08:31:56,434 INFO L312 CfgBuilder]: Removed 3 assume(true) statements.
[2024-12-02 08:31:56,434 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:31:56 BoogieIcfgContainer
[2024-12-02 08:31:56,434 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-12-02 08:31:56,436 INFO L112 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-12-02 08:31:56,437 INFO L270 PluginConnector]: Initializing TraceAbstraction...
[2024-12-02 08:31:56,441 INFO L274 PluginConnector]: TraceAbstraction initialized
[2024-12-02 08:31:56,441 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 08:31:47" (1/3) ...
[2024-12-02 08:31:56,442 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@788f2f1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:31:56, skipping insertion in model container
[2024-12-02 08:31:56,442 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:31:49" (2/3) ...
[2024-12-02 08:31:56,442 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@788f2f1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:31:56, skipping insertion in model container
[2024-12-02 08:31:56,442 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:31:56" (3/3) ...
[2024-12-02 08:31:56,443 INFO L128 eAbstractionObserver]: Analyzing ICFG aws_hash_ptr_harness_negated.i
[2024-12-02 08:31:56,458 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-12-02 08:31:56,460 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG aws_hash_ptr_harness_negated.i that has 2 procedures, 294 locations, 1 initial locations, 3 loop locations, and 0 error locations.
[2024-12-02 08:31:56,460 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@788f2f1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 08:31:56, skipping insertion in model container
[2024-12-02 08:31:56,460 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2024-12-02 08:31:56,461 INFO L112 PluginConnector]: ------------------------Witness Printer----------------------------
[2024-12-02 08:31:56,461 INFO L270 PluginConnector]: Initializing Witness Printer...
[2024-12-02 08:31:56,461 INFO L274 PluginConnector]: Witness Printer initialized
[2024-12-02 08:31:56,462 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:31:56" (3/3) ...
[2024-12-02 08:31:56,465 INFO L146 WitnessPrinter]: Generating witness for correct program
[2024-12-02 08:31:56,470 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hashlittle2
[2024-12-02 08:31:56,484 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 298 nodes and edges
[2024-12-02 08:31:56,485 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 104 nodes and edges
[2024-12-02 08:31:56,487 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 26 nodes and edges
[2024-12-02 08:31:56,488 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges
[2024-12-02 08:31:56,489 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges
[2024-12-02 08:31:56,490 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges
[2024-12-02 08:31:56,491 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges
[2024-12-02 08:31:56,493 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges
[2024-12-02 08:31:56,990 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/bin/uautomizer-verify-84ZbGMXZE1/witness.graphml
[2024-12-02 08:31:56,991 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/bin/uautomizer-verify-84ZbGMXZE1/witness.yml
[2024-12-02 08:31:56,991 INFO L131 PluginConnector]: ------------------------ END Witness Printer----------------------------
[2024-12-02 08:31:56,993 INFO L158 Benchmark]: Toolchain (without parser) took 9945.49ms. Allocated memory was 142.6MB in the beginning and 327.2MB in the end (delta: 184.5MB). Free memory was 107.6MB in the beginning and 184.8MB in the end (delta: -77.2MB). Peak memory consumption was 234.1MB. Max. memory is 16.1GB.
[2024-12-02 08:31:56,993 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 142.6MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-12-02 08:31:56,994 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2618.24ms. Allocated memory is still 142.6MB. Free memory was 107.4MB in the beginning and 58.6MB in the end (delta: 48.7MB). Peak memory consumption was 103.0MB. Max. memory is 16.1GB.
[2024-12-02 08:31:56,994 INFO L158 Benchmark]: Boogie Procedure Inliner took 102.81ms. Allocated memory is still 142.6MB. Free memory was 58.6MB in the beginning and 49.4MB in the end (delta: 9.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB.
[2024-12-02 08:31:56,994 INFO L158 Benchmark]: Boogie Preprocessor took 148.63ms. Allocated memory was 142.6MB in the beginning and 327.2MB in the end (delta: 184.5MB). Free memory was 49.4MB in the beginning and 256.1MB in the end (delta: -206.7MB). Peak memory consumption was 14.0MB. Max. memory is 16.1GB.
[2024-12-02 08:31:56,995 INFO L158 Benchmark]: RCFGBuilder took 6514.98ms. Allocated memory is still 327.2MB. Free memory was 256.1MB in the beginning and 167.3MB in the end (delta: 88.8MB). Peak memory consumption was 149.0MB. Max. memory is 16.1GB.
[2024-12-02 08:31:56,995 INFO L158 Benchmark]: TraceAbstraction took 24.02ms. Allocated memory is still 327.2MB. Free memory was 167.3MB in the beginning and 164.0MB in the end (delta: 3.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB.
[2024-12-02 08:31:56,995 INFO L158 Benchmark]: Witness Printer took 530.08ms. Allocated memory is still 327.2MB. Free memory was 164.0MB in the beginning and 184.8MB in the end (delta: -20.9MB). Peak memory consumption was 104.6MB. Max. memory is 16.1GB.
[2024-12-02 08:31:56,998 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.32ms. Allocated memory is still 142.6MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 2618.24ms. Allocated memory is still 142.6MB. Free memory was 107.4MB in the beginning and 58.6MB in the end (delta: 48.7MB). Peak memory consumption was 103.0MB. Max. memory is 16.1GB.
* Boogie Procedure Inliner took 102.81ms. Allocated memory is still 142.6MB. Free memory was 58.6MB in the beginning and 49.4MB in the end (delta: 9.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB.
* Boogie Preprocessor took 148.63ms. Allocated memory was 142.6MB in the beginning and 327.2MB in the end (delta: 184.5MB). Free memory was 49.4MB in the beginning and 256.1MB in the end (delta: -206.7MB). Peak memory consumption was 14.0MB. Max. memory is 16.1GB.
* RCFGBuilder took 6514.98ms. Allocated memory is still 327.2MB. Free memory was 256.1MB in the beginning and 167.3MB in the end (delta: 88.8MB). Peak memory consumption was 149.0MB. Max. memory is 16.1GB.
* TraceAbstraction took 24.02ms. Allocated memory is still 327.2MB. Free memory was 167.3MB in the beginning and 164.0MB in the end (delta: 3.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB.
* Witness Printer took 530.08ms. Allocated memory is still 327.2MB. Free memory was 164.0MB in the beginning and 184.8MB in the end (delta: -20.9MB). Peak memory consumption was 104.6MB. Max. memory is 16.1GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- GenericResultAtLocation [Line: 6033]: Unsoundness Warning
Ignoring inline assembler instruction C: __asm__ __volatile__(""
:
: "r"(pBuf)
: "memory"); [6033-6044]
* 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!
[2024-12-02 08:31:57,070 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c09daca-1356-4391-a990-ea7d91bf2d4d/bin/uautomizer-verify-84ZbGMXZE1/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