./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness_negated.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 f794b74895d86811f31f266061230bbe472937829675777db1e7aa35770837b1 --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-04 03:09:22,895 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 03:09:22,964 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 03:09:22,975 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 03:09:22,975 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 03:09:22,999 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 03:09:23,000 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 03:09:23,000 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 03:09:23,001 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 03:09:23,001 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 03:09:23,001 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 03:09:23,002 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 03:09:23,002 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 03:09:23,002 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 03:09:23,002 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 03:09:23,002 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 03:09:23,002 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 03:09:23,003 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 03:09:23,003 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 03:09:23,003 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 03:09:23,003 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 03:09:23,003 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 03:09:23,003 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 03:09:23,003 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 03:09:23,003 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 03:09:23,003 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 03:09:23,003 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 03:09:23,003 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 03:09:23,003 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 03:09:23,003 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 03:09:23,003 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 03:09:23,003 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 03:09:23,003 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 03:09:23,003 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 03:09:23,003 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 03:09:23,003 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 03:09:23,003 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 03:09:23,003 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 03:09:23,003 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 03:09:23,003 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 03:09:23,003 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> f794b74895d86811f31f266061230bbe472937829675777db1e7aa35770837b1 [2025-03-04 03:09:23,232 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 03:09:23,237 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 03:09:23,240 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 03:09:23,241 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 03:09:23,241 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 03:09:23,243 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness_negated.i [2025-03-04 03:09:24,586 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee9f34fe0/500b378b88d444c396f8fc0422d6cd09/FLAGf32a20cb9 [2025-03-04 03:09:25,063 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 03:09:25,064 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness_negated.i [2025-03-04 03:09:25,100 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee9f34fe0/500b378b88d444c396f8fc0422d6cd09/FLAGf32a20cb9 [2025-03-04 03:09:25,141 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee9f34fe0/500b378b88d444c396f8fc0422d6cd09 [2025-03-04 03:09:25,144 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 03:09:25,145 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 03:09:25,146 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 03:09:25,147 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 03:09:25,152 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 03:09:25,152 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 03:09:25" (1/1) ... [2025-03-04 03:09:25,153 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@755a91b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:09:25, skipping insertion in model container [2025-03-04 03:09:25,153 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 03:09:25" (1/1) ... [2025-03-04 03:09:25,228 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 03:09:25,415 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness_negated.i[4500,4513] [2025-03-04 03:09:25,422 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness_negated.i[4560,4573] [2025-03-04 03:09:26,002 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-04 03:09:26,003 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-04 03:09:26,003 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-04 03:09:26,004 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-04 03:09:26,004 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-04 03:09:26,015 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-04 03:09:26,015 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-04 03:09:26,017 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-04 03:09:26,017 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-04 03:09:26,461 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-04 03:09:26,461 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-04 03:09:26,550 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 03:09:26,596 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 03:09:26,608 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness_negated.i[4500,4513] [2025-03-04 03:09:26,609 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness_negated.i[4560,4573] [2025-03-04 03:09:26,646 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-04 03:09:26,647 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-04 03:09:26,648 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-04 03:09:26,648 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-04 03:09:26,650 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-04 03:09:26,657 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-04 03:09:26,657 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-04 03:09:26,658 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-04 03:09:26,658 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-04 03:09:26,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] [2025-03-04 03:09:26,760 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-04 03:09:26,761 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-04 03:09:26,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] [2025-03-04 03:09:26,793 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 03:09:26,973 INFO L204 MainTranslator]: Completed translation [2025-03-04 03:09:26,973 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:09:26 WrapperNode [2025-03-04 03:09:26,973 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 03:09:26,974 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 03:09:26,974 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 03:09:26,974 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 03:09:26,980 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:09:26" (1/1) ... [2025-03-04 03:09:27,054 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:09:26" (1/1) ... [2025-03-04 03:09:27,116 INFO L138 Inliner]: procedures = 679, calls = 2733, calls flagged for inlining = 59, calls inlined = 9, statements flattened = 831 [2025-03-04 03:09:27,117 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 03:09:27,117 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 03:09:27,117 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 03:09:27,118 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 03:09:27,125 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:09:26" (1/1) ... [2025-03-04 03:09:27,125 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:09:26" (1/1) ... [2025-03-04 03:09:27,131 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:09:26" (1/1) ... [2025-03-04 03:09:27,185 INFO L175 MemorySlicer]: Split 525 memory accesses to 6 slices as follows [2, 5, 257, 21, 238, 2]. 49 percent of accesses are in the largest equivalence class. The 13 initializations are split as follows [2, 5, 0, 0, 6, 0]. The 497 writes are split as follows [0, 0, 257, 7, 232, 1]. [2025-03-04 03:09:27,185 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:09:26" (1/1) ... [2025-03-04 03:09:27,185 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:09:26" (1/1) ... [2025-03-04 03:09:27,210 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:09:26" (1/1) ... [2025-03-04 03:09:27,212 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:09:26" (1/1) ... [2025-03-04 03:09:27,217 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:09:26" (1/1) ... [2025-03-04 03:09:27,219 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:09:26" (1/1) ... [2025-03-04 03:09:27,227 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 03:09:27,228 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 03:09:27,228 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 03:09:27,228 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 03:09:27,229 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:09:26" (1/1) ... [2025-03-04 03:09:27,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 03:09:27,245 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 03:09:27,256 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-04 03:09:27,258 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-04 03:09:27,278 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2025-03-04 03:09:27,278 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2025-03-04 03:09:27,278 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 03:09:27,278 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2025-03-04 03:09:27,278 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2025-03-04 03:09:27,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#0 [2025-03-04 03:09:27,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#1 [2025-03-04 03:09:27,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#2 [2025-03-04 03:09:27,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#3 [2025-03-04 03:09:27,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#4 [2025-03-04 03:09:27,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#5 [2025-03-04 03:09:27,278 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2025-03-04 03:09:27,278 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2025-03-04 03:09:27,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-04 03:09:27,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-04 03:09:27,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-04 03:09:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-04 03:09:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-04 03:09:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-04 03:09:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 03:09:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 03:09:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 03:09:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 03:09:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 03:09:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 03:09:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 03:09:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 03:09:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 03:09:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 03:09:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 03:09:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 03:09:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-04 03:09:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-04 03:09:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-04 03:09:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-04 03:09:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-04 03:09:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-04 03:09:27,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-04 03:09:27,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-04 03:09:27,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-04 03:09:27,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-04 03:09:27,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-04 03:09:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-04 03:09:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2025-03-04 03:09:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2025-03-04 03:09:27,281 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2025-03-04 03:09:27,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2025-03-04 03:09:27,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 03:09:27,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 03:09:27,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 03:09:27,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 03:09:27,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 03:09:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 03:09:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 03:09:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 03:09:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 03:09:27,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 03:09:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2025-03-04 03:09:27,282 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2025-03-04 03:09:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-04 03:09:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-04 03:09:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-04 03:09:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-04 03:09:27,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-04 03:09:27,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-04 03:09:27,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 03:09:27,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2025-03-04 03:09:27,284 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-04 03:09:27,284 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2025-03-04 03:09:27,284 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2025-03-04 03:09:27,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_new_from_array [2025-03-04 03:09:27,284 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_new_from_array [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2025-03-04 03:09:27,284 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2025-03-04 03:09:27,284 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2025-03-04 03:09:27,284 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 03:09:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 03:09:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 03:09:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#0 [2025-03-04 03:09:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#1 [2025-03-04 03:09:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#2 [2025-03-04 03:09:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#3 [2025-03-04 03:09:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#4 [2025-03-04 03:09:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#5 [2025-03-04 03:09:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_new_from_string [2025-03-04 03:09:27,285 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_new_from_string [2025-03-04 03:09:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 03:09:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 03:09:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 03:09:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 03:09:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 03:09:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 03:09:27,579 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 03:09:27,581 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 03:09:27,614 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6874: havoc #t~malloc557.base, #t~malloc557.offset; [2025-03-04 03:09:27,633 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6244: havoc #t~mem472;havoc #t~short473;havoc #t~mem474;havoc #t~mem475;havoc #t~short476; [2025-03-04 03:09:27,638 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L266: havoc #t~nondet9; [2025-03-04 03:09:27,651 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888: havoc #t~ret561;havoc #t~ite563.base, #t~ite563.offset;havoc #t~ret562.base, #t~ret562.offset; [2025-03-04 03:09:28,065 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L261: havoc #t~nondet4; [2025-03-04 03:09:28,070 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: havoc #t~ret569.base, #t~ret569.offset; [2025-03-04 03:09:28,082 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8958: havoc #t~mem1227;havoc #t~ret1228.base, #t~ret1228.offset; [2025-03-04 03:09:28,116 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8953-1: assume false; [2025-03-04 03:09:28,116 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8953-1: assume !false; [2025-03-04 03:09:28,133 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2617: havoc #t~ret59#1; [2025-03-04 03:09:34,884 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6791: havoc ensure_string_is_allocated_bounded_length_#t~ret543#1.base, ensure_string_is_allocated_bounded_length_#t~ret543#1.offset; [2025-03-04 03:09:34,884 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6783: havoc ensure_string_is_allocated_nondet_length_#t~ret541#1.base, ensure_string_is_allocated_nondet_length_#t~ret541#1.offset; [2025-03-04 03:09:34,961 INFO L? ?]: Removed 178 outVars from TransFormulas that were not future-live. [2025-03-04 03:09:34,962 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 03:09:34,973 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 03:09:34,975 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-04 03:09:34,975 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 03:09:34 BoogieIcfgContainer [2025-03-04 03:09:34,976 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 03:09:34,977 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 03:09:34,977 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 03:09:34,980 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 03:09:34,980 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 03:09:25" (1/3) ... [2025-03-04 03:09:34,981 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@666c68a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 03:09:34, skipping insertion in model container [2025-03-04 03:09:34,981 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:09:26" (2/3) ... [2025-03-04 03:09:34,982 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@666c68a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 03:09:34, skipping insertion in model container [2025-03-04 03:09:34,982 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 03:09:34" (3/3) ... [2025-03-04 03:09:34,983 INFO L128 eAbstractionObserver]: Analyzing ICFG aws_string_new_from_string_harness_negated.i [2025-03-04 03:09:34,993 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 03:09:34,994 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG aws_string_new_from_string_harness_negated.i that has 22 procedures, 178 locations, 1 initial locations, 13 loop locations, and 1 error locations. [2025-03-04 03:09:35,042 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 03:09:35,051 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4aa39304, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 03:09:35,051 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-04 03:09:35,055 INFO L276 IsEmpty]: Start isEmpty. Operand has 153 states, 97 states have (on average 1.175257731958763) internal successors, (114), 97 states have internal predecessors, (114), 39 states have call successors, (39), 16 states have call predecessors, (39), 16 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2025-03-04 03:09:35,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2025-03-04 03:09:35,062 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 03:09:35,063 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 03:09:35,063 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 03:09:35,067 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 03:09:35,067 INFO L85 PathProgramCache]: Analyzing trace with hash 770043889, now seen corresponding path program 1 times [2025-03-04 03:09:35,072 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 03:09:35,074 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [798885785] [2025-03-04 03:09:35,075 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 03:09:35,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 03:10:43,607 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 80 statements into 1 equivalence classes. [2025-03-04 03:10:44,189 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 80 of 80 statements. [2025-03-04 03:10:44,189 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 03:10:44,190 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 03:10:45,027 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2025-03-04 03:10:45,028 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 03:10:45,028 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [798885785] [2025-03-04 03:10:45,028 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [798885785] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-04 03:10:45,028 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1838829563] [2025-03-04 03:10:45,029 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 03:10:45,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-04 03:10:45,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 03:10:45,031 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-04 03:10:45,033 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process