./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 8fc3dc66 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-?-8fc3dc6-m [2025-03-17 07:27:46,523 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 07:27:46,581 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-17 07:27:46,588 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 07:27:46,588 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 07:27:46,608 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 07:27:46,610 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 07:27:46,610 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 07:27:46,611 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 07:27:46,611 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 07:27:46,612 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 07:27:46,612 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 07:27:46,612 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 07:27:46,613 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 07:27:46,613 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 07:27:46,613 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 07:27:46,613 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 07:27:46,613 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 07:27:46,613 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 07:27:46,613 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 07:27:46,614 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 07:27:46,614 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 07:27:46,614 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 07:27:46,614 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 07:27:46,614 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 07:27:46,614 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 07:27:46,614 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 07:27:46,614 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 07:27:46,614 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 07:27:46,614 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 07:27:46,615 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 07:27:46,615 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 07:27:46,615 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 07:27:46,615 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 07:27:46,615 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 07:27:46,615 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 07:27:46,615 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 07:27:46,615 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 07:27:46,615 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 07:27:46,615 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 07:27:46,615 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 [2025-03-17 07:27:46,831 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 07:27:46,838 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 07:27:46,839 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 07:27:46,840 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 07:27:46,842 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 07:27:46,843 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness_negated.i [2025-03-17 07:27:48,020 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c95af8317/e07e6833c4cd4f48a56da25e17c7261b/FLAGbe22e454d [2025-03-17 07:27:48,542 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 07:27:48,543 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_new_from_string_harness_negated.i [2025-03-17 07:27:48,586 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c95af8317/e07e6833c4cd4f48a56da25e17c7261b/FLAGbe22e454d [2025-03-17 07:27:48,615 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c95af8317/e07e6833c4cd4f48a56da25e17c7261b [2025-03-17 07:27:48,617 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 07:27:48,618 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 07:27:48,623 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 07:27:48,624 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 07:27:48,627 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 07:27:48,630 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 07:27:48" (1/1) ... [2025-03-17 07:27:48,631 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@421e1aa6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:27:48, skipping insertion in model container [2025-03-17 07:27:48,631 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 07:27:48" (1/1) ... [2025-03-17 07:27:48,711 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 07:27:48,917 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] [2025-03-17 07:27:48,924 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] [2025-03-17 07:27:49,456 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-17 07:27:49,457 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-17 07:27:49,457 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-17 07:27:49,458 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-17 07:27:49,458 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-17 07:27:49,467 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-17 07:27:49,468 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-17 07:27:49,469 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-17 07:27:49,470 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-17 07:27:49,894 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-17 07:27:49,895 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-17 07:27:49,989 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 07:27:50,029 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 07:27:50,039 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] [2025-03-17 07:27:50,041 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] [2025-03-17 07:27:50,080 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-17 07:27:50,081 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-17 07:27:50,081 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-17 07:27:50,081 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-17 07:27:50,082 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-17 07:27:50,086 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-17 07:27:50,088 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-17 07:27:50,089 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-17 07:27:50,089 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-17 07:27:50,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] [2025-03-17 07:27:50,166 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-17 07:27:50,166 WARN L1731 CHandler]: Possible shadowing of function index [2025-03-17 07:27:50,175 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] [2025-03-17 07:27:50,194 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 07:27:50,390 INFO L204 MainTranslator]: Completed translation [2025-03-17 07:27:50,391 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:27:50 WrapperNode [2025-03-17 07:27:50,392 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 07:27:50,393 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 07:27:50,393 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 07:27:50,393 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 07:27:50,397 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:27:50" (1/1) ... [2025-03-17 07:27:50,464 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:27:50" (1/1) ... [2025-03-17 07:27:50,520 INFO L138 Inliner]: procedures = 679, calls = 2733, calls flagged for inlining = 59, calls inlined = 9, statements flattened = 831 [2025-03-17 07:27:50,521 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 07:27:50,522 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 07:27:50,522 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 07:27:50,522 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 07:27:50,535 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:27:50" (1/1) ... [2025-03-17 07:27:50,538 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:27:50" (1/1) ... [2025-03-17 07:27:50,546 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:27:50" (1/1) ... [2025-03-17 07:27:50,612 INFO L175 MemorySlicer]: Split 525 memory accesses to 6 slices as follows [21, 2, 257, 238, 5, 2]. 49 percent of accesses are in the largest equivalence class. The 13 initializations are split as follows [0, 2, 0, 6, 5, 0]. The 497 writes are split as follows [7, 0, 257, 232, 0, 1]. [2025-03-17 07:27:50,612 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:27:50" (1/1) ... [2025-03-17 07:27:50,613 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:27:50" (1/1) ... [2025-03-17 07:27:50,642 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:27:50" (1/1) ... [2025-03-17 07:27:50,645 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:27:50" (1/1) ... [2025-03-17 07:27:50,653 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:27:50" (1/1) ... [2025-03-17 07:27:50,660 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:27:50" (1/1) ... [2025-03-17 07:27:50,669 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 07:27:50,673 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 07:27:50,673 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 07:27:50,674 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 07:27:50,674 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:27:50" (1/1) ... [2025-03-17 07:27:50,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 07:27:50,690 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 07:27:50,701 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) [2025-03-17 07:27:50,706 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 [2025-03-17 07:27:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2025-03-17 07:27:50,721 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2025-03-17 07:27:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-17 07:27:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2025-03-17 07:27:50,721 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#0 [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#1 [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#2 [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#3 [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#4 [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#5 [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2025-03-17 07:27:50,722 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-17 07:27:50,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-17 07:27:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-17 07:27:50,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-17 07:27:50,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-17 07:27:50,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-17 07:27:50,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-17 07:27:50,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-17 07:27:50,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-17 07:27:50,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2025-03-17 07:27:50,724 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2025-03-17 07:27:50,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 07:27:50,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2025-03-17 07:27:50,724 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2025-03-17 07:27:50,724 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-17 07:27:50,724 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-17 07:27:50,724 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2025-03-17 07:27:50,724 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2025-03-17 07:27:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-17 07:27:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2025-03-17 07:27:50,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2025-03-17 07:27:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-17 07:27:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-17 07:27:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-17 07:27:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-17 07:27:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-17 07:27:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-17 07:27:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-17 07:27:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-17 07:27:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-17 07:27:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-17 07:27:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-17 07:27:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-17 07:27:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_new_from_array [2025-03-17 07:27:50,725 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_new_from_array [2025-03-17 07:27:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2025-03-17 07:27:50,725 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2025-03-17 07:27:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2025-03-17 07:27:50,725 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2025-03-17 07:27:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2025-03-17 07:27:50,725 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2025-03-17 07:27:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-17 07:27:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-17 07:27:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-17 07:27:50,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-17 07:27:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-17 07:27:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-17 07:27:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#0 [2025-03-17 07:27:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#1 [2025-03-17 07:27:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#2 [2025-03-17 07:27:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#3 [2025-03-17 07:27:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#4 [2025-03-17 07:27:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#5 [2025-03-17 07:27:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_new_from_string [2025-03-17 07:27:50,727 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_new_from_string [2025-03-17 07:27:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 07:27:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-17 07:27:50,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-17 07:27:50,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-17 07:27:50,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-17 07:27:50,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-17 07:27:51,018 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 07:27:51,020 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 07:27:51,067 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6874: havoc #t~malloc557.base, #t~malloc557.offset; [2025-03-17 07:27:51,102 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6244: havoc #t~mem472;havoc #t~short473;havoc #t~mem474;havoc #t~mem475;havoc #t~short476; [2025-03-17 07:27:51,104 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L266: havoc #t~nondet9; [2025-03-17 07:27:51,112 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6888: havoc #t~ret561;havoc #t~ite563.base, #t~ite563.offset;havoc #t~ret562.base, #t~ret562.offset; [2025-03-17 07:27:51,501 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L261: havoc #t~nondet4; [2025-03-17 07:27:51,508 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: havoc #t~ret569.base, #t~ret569.offset; [2025-03-17 07:27:51,522 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8958: havoc #t~mem1227;havoc #t~ret1228.base, #t~ret1228.offset; [2025-03-17 07:27:51,546 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8953-1: assume false; [2025-03-17 07:27:51,547 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8953-1: assume !false; [2025-03-17 07:27:51,561 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2617: havoc #t~ret59#1; [2025-03-17 07:27:58,150 INFO L1322 $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; [2025-03-17 07:27:58,150 INFO L1322 $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; [2025-03-17 07:27:58,382 INFO L? ?]: Removed 173 outVars from TransFormulas that were not future-live. [2025-03-17 07:27:58,383 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 07:27:58,396 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 07:27:58,396 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-17 07:27:58,397 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 07:27:58 BoogieIcfgContainer [2025-03-17 07:27:58,397 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 07:27:58,403 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 07:27:58,403 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 07:27:58,411 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 07:27:58,411 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 07:27:48" (1/3) ... [2025-03-17 07:27:58,412 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b337340 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 07:27:58, skipping insertion in model container [2025-03-17 07:27:58,412 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 07:27:50" (2/3) ... [2025-03-17 07:27:58,412 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b337340 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 07:27:58, skipping insertion in model container [2025-03-17 07:27:58,412 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 07:27:58" (3/3) ... [2025-03-17 07:27:58,413 INFO L128 eAbstractionObserver]: Analyzing ICFG aws_string_new_from_string_harness_negated.i [2025-03-17 07:27:58,424 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 07:27:58,425 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG aws_string_new_from_string_harness_negated.i that has 22 procedures, 173 locations, 1 initial locations, 13 loop locations, and 1 error locations. [2025-03-17 07:27:58,498 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 07:27:58,509 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;@6829de1c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 07:27:58,511 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-17 07:27:58,517 INFO L276 IsEmpty]: Start isEmpty. Operand has 148 states, 92 states have (on average 1.184782608695652) internal successors, (109), 92 states have internal predecessors, (109), 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) [2025-03-17 07:27:58,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2025-03-17 07:27:58,535 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 07:27:58,536 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] [2025-03-17 07:27:58,536 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 07:27:58,540 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 07:27:58,541 INFO L85 PathProgramCache]: Analyzing trace with hash 1601608875, now seen corresponding path program 1 times [2025-03-17 07:27:58,548 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 07:27:58,548 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1267106629] [2025-03-17 07:27:58,548 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 07:27:58,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 07:29:07,044 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 78 statements into 1 equivalence classes. [2025-03-17 07:29:07,521 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 78 of 78 statements. [2025-03-17 07:29:07,521 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 07:29:07,521 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 07:29:08,323 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2025-03-17 07:29:08,324 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 07:29:08,324 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1267106629] [2025-03-17 07:29:08,325 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1267106629] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-17 07:29:08,325 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [104574066] [2025-03-17 07:29:08,325 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 07:29:08,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-17 07:29:08,325 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 07:29:08,331 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) [2025-03-17 07:29:08,343 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process