./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 803cd42f Calling Ultimate with: /root/.sdkman/candidates/java/current/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_1.5.800.v20200727-1323.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_byte_cursor_read_be16_harness.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 f6da3aa04741dedcde0205dc04a8136a445ebd58b30adbc60377ecda455d64bb --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 14:15:09,608 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 14:15:09,679 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-22 14:15:09,684 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 14:15:09,686 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 14:15:09,707 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 14:15:09,708 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 14:15:09,708 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 14:15:09,709 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 14:15:09,711 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 14:15:09,712 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 14:15:09,712 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 14:15:09,712 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 14:15:09,712 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 14:15:09,713 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 14:15:09,713 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 14:15:09,713 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 14:15:09,713 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 14:15:09,714 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 14:15:09,714 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 14:15:09,714 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 14:15:09,715 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 14:15:09,715 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 14:15:09,715 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 14:15:09,715 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 14:15:09,715 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 14:15:09,716 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 14:15:09,716 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 14:15:09,717 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 14:15:09,717 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 14:15:09,717 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 14:15:09,717 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 14:15:09,717 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 14:15:09,717 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 14:15:09,717 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 14:15:09,718 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 14:15:09,718 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 14:15:09,718 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 14:15:09,718 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 14:15:09,719 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f6da3aa04741dedcde0205dc04a8136a445ebd58b30adbc60377ecda455d64bb [2024-11-22 14:15:09,915 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 14:15:09,934 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 14:15:09,937 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 14:15:09,938 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 14:15:09,938 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 14:15:09,939 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i [2024-11-22 14:15:11,176 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 14:15:11,515 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 14:15:11,516 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i [2024-11-22 14:15:11,546 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf728f418/00cf196f09c74f70846f94e039083f03/FLAG01fa9bff1 [2024-11-22 14:15:11,736 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf728f418/00cf196f09c74f70846f94e039083f03 [2024-11-22 14:15:11,738 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 14:15:11,739 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 14:15:11,740 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 14:15:11,740 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 14:15:11,748 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 14:15:11,749 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:15:11" (1/1) ... [2024-11-22 14:15:11,751 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7baf7523 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:15:11, skipping insertion in model container [2024-11-22 14:15:11,751 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 02:15:11" (1/1) ... [2024-11-22 14:15:11,820 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 14:15:12,037 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_byte_cursor_read_be16_harness.i[4499,4512] [2024-11-22 14:15:12,044 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_byte_cursor_read_be16_harness.i[4559,4572] [2024-11-22 14:15:12,583 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:15:12,583 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:15:12,584 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:15:12,584 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:15:12,585 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:15:12,597 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:15:12,597 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:15:12,598 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:15:12,599 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:15:12,993 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:15:12,996 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:15:13,059 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:15:13,112 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 14:15:13,124 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_byte_cursor_read_be16_harness.i[4499,4512] [2024-11-22 14:15:13,125 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_byte_cursor_read_be16_harness.i[4559,4572] [2024-11-22 14:15:13,151 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:15:13,152 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:15:13,152 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:15:13,153 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:15:13,154 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:15:13,157 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:15:13,161 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:15:13,162 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:15:13,162 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:15:13,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8269] [2024-11-22 14:15:13,344 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:15:13,344 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 14:15:13,353 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8755-8766] [2024-11-22 14:15:13,366 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 14:15:13,521 INFO L204 MainTranslator]: Completed translation [2024-11-22 14:15:13,522 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:15:13 WrapperNode [2024-11-22 14:15:13,522 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 14:15:13,523 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-22 14:15:13,523 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-22 14:15:13,523 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-22 14:15:13,528 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:15:13" (1/1) ... [2024-11-22 14:15:13,603 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:15:13" (1/1) ... [2024-11-22 14:15:13,676 INFO L138 Inliner]: procedures = 680, calls = 2639, calls flagged for inlining = 61, calls inlined = 11, statements flattened = 1027 [2024-11-22 14:15:13,676 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-22 14:15:13,677 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-22 14:15:13,677 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-22 14:15:13,677 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-22 14:15:13,686 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:15:13" (1/1) ... [2024-11-22 14:15:13,687 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:15:13" (1/1) ... [2024-11-22 14:15:13,694 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:15:13" (1/1) ... [2024-11-22 14:15:13,764 INFO L175 MemorySlicer]: Split 567 memory accesses to 8 slices as follows [4, 2, 257, 8, 6, 248, 37, 5]. 45 percent of accesses are in the largest equivalence class. The 19 initializations are split as follows [2, 2, 0, 2, 0, 6, 2, 5]. The 504 writes are split as follows [0, 0, 257, 0, 2, 236, 9, 0]. [2024-11-22 14:15:13,764 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:15:13" (1/1) ... [2024-11-22 14:15:13,765 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:15:13" (1/1) ... [2024-11-22 14:15:13,792 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:15:13" (1/1) ... [2024-11-22 14:15:13,796 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:15:13" (1/1) ... [2024-11-22 14:15:13,804 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:15:13" (1/1) ... [2024-11-22 14:15:13,810 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:15:13" (1/1) ... [2024-11-22 14:15:13,826 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-22 14:15:13,827 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-22 14:15:13,827 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-22 14:15:13,827 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-22 14:15:13,828 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:15:13" (1/1) ... [2024-11-22 14:15:13,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 14:15:13,843 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 14:15:13,857 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) [2024-11-22 14:15:13,859 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 [2024-11-22 14:15:13,896 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_read [2024-11-22 14:15:13,897 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_read [2024-11-22 14:15:13,897 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2024-11-22 14:15:13,898 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2024-11-22 14:15:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-22 14:15:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-22 14:15:13,898 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-22 14:15:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#0 [2024-11-22 14:15:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#1 [2024-11-22 14:15:13,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#2 [2024-11-22 14:15:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#3 [2024-11-22 14:15:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#4 [2024-11-22 14:15:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#5 [2024-11-22 14:15:13,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#6 [2024-11-22 14:15:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#7 [2024-11-22 14:15:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-22 14:15:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-22 14:15:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-22 14:15:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-22 14:15:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-22 14:15:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-22 14:15:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-22 14:15:13,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-22 14:15:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-22 14:15:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-22 14:15:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-22 14:15:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-22 14:15:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-22 14:15:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-22 14:15:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-22 14:15:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-22 14:15:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-22 14:15:13,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-22 14:15:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-22 14:15:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-22 14:15:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-22 14:15:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-22 14:15:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-22 14:15:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-22 14:15:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-22 14:15:13,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-22 14:15:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-22 14:15:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-22 14:15:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-22 14:15:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-22 14:15:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-22 14:15:13,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-22 14:15:13,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-22 14:15:13,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-22 14:15:13,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-22 14:15:13,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-22 14:15:13,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-22 14:15:13,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-22 14:15:13,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-22 14:15:13,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-22 14:15:13,905 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-22 14:15:13,905 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-22 14:15:13,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-22 14:15:13,905 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ntoh16 [2024-11-22 14:15:13,905 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ntoh16 [2024-11-22 14:15:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-22 14:15:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-22 14:15:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-22 14:15:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-22 14:15:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-22 14:15:13,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-22 14:15:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-22 14:15:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-22 14:15:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-22 14:15:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-22 14:15:13,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-22 14:15:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-22 14:15:13,907 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-22 14:15:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-22 14:15:13,907 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-22 14:15:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-22 14:15:13,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-22 14:15:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-22 14:15:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-22 14:15:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-22 14:15:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-22 14:15:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-22 14:15:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-22 14:15:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-22 14:15:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-22 14:15:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-22 14:15:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-22 14:15:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-22 14:15:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-22 14:15:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-22 14:15:13,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-22 14:15:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-22 14:15:13,909 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-22 14:15:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-22 14:15:13,909 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-22 14:15:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-22 14:15:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-22 14:15:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-22 14:15:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-22 14:15:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-22 14:15:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-22 14:15:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-22 14:15:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-22 14:15:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-22 14:15:13,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-22 14:15:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-22 14:15:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-22 14:15:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-22 14:15:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-22 14:15:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-22 14:15:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-22 14:15:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-22 14:15:13,910 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-22 14:15:13,911 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-22 14:15:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-22 14:15:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-22 14:15:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-22 14:15:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-22 14:15:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-22 14:15:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-22 14:15:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-22 14:15:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-22 14:15:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#0 [2024-11-22 14:15:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#1 [2024-11-22 14:15:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#2 [2024-11-22 14:15:13,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#3 [2024-11-22 14:15:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#4 [2024-11-22 14:15:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#5 [2024-11-22 14:15:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#6 [2024-11-22 14:15:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#7 [2024-11-22 14:15:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-22 14:15:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-22 14:15:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-22 14:15:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-22 14:15:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-22 14:15:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-22 14:15:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-22 14:15:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-22 14:15:14,217 INFO L238 CfgBuilder]: Building ICFG [2024-11-22 14:15:14,219 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-22 14:15:21,786 INFO L? ?]: Removed 248 outVars from TransFormulas that were not future-live. [2024-11-22 14:15:21,786 INFO L287 CfgBuilder]: Performing block encoding [2024-11-22 14:15:21,802 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-22 14:15:21,803 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-22 14:15:21,803 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 02:15:21 BoogieIcfgContainer [2024-11-22 14:15:21,804 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-22 14:15:21,806 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-22 14:15:21,806 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-22 14:15:21,809 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-22 14:15:21,809 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 02:15:11" (1/3) ... [2024-11-22 14:15:21,809 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7da35737 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 02:15:21, skipping insertion in model container [2024-11-22 14:15:21,810 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 02:15:13" (2/3) ... [2024-11-22 14:15:21,811 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7da35737 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 02:15:21, skipping insertion in model container [2024-11-22 14:15:21,811 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 02:15:21" (3/3) ... [2024-11-22 14:15:21,812 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_byte_cursor_read_be16_harness.i [2024-11-22 14:15:21,823 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-22 14:15:21,823 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-22 14:15:21,875 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-22 14:15:21,882 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;@2c17c93e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-22 14:15:21,882 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-22 14:15:21,887 INFO L276 IsEmpty]: Start isEmpty. Operand has 182 states, 121 states have (on average 1.28099173553719) internal successors, (155), 122 states have internal predecessors, (155), 48 states have call successors, (48), 11 states have call predecessors, (48), 11 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-22 14:15:21,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-22 14:15:21,902 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 14:15:21,903 INFO L215 NwaCegarLoop]: trace histogram [9, 9, 9, 5, 5, 5, 5, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 14:15:21,904 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 14:15:21,909 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 14:15:21,909 INFO L85 PathProgramCache]: Analyzing trace with hash -930322885, now seen corresponding path program 1 times [2024-11-22 14:15:21,915 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 14:15:21,916 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1245028482] [2024-11-22 14:15:21,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 14:15:21,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 14:16:36,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 14:16:36,977 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-22 14:16:36,978 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 14:16:36,978 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1245028482] [2024-11-22 14:16:36,979 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1245028482] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-22 14:16:36,979 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2364611] [2024-11-22 14:16:36,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 14:16:36,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-22 14:16:36,980 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 14:16:36,982 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) [2024-11-22 14:16:36,985 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process