./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/termination-15/cstrcspn_reverse_alloca.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4498bb9-bb75-4fa9-a232-cedccb6cda9b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4498bb9-bb75-4fa9-a232-cedccb6cda9b/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4498bb9-bb75-4fa9-a232-cedccb6cda9b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4498bb9-bb75-4fa9-a232-cedccb6cda9b/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/termination-15/cstrcspn_reverse_alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4498bb9-bb75-4fa9-a232-cedccb6cda9b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4498bb9-bb75-4fa9-a232-cedccb6cda9b/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cbd0b45e3a19519452fbcf6fd1c6a1f47a14b8d70acc30b1e21888135763cd85 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:23:11,291 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:23:11,403 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4498bb9-bb75-4fa9-a232-cedccb6cda9b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-13 22:23:11,409 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:23:11,410 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:23:11,443 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:23:11,445 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:23:11,446 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:23:11,446 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:23:11,447 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:23:11,448 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:23:11,448 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 22:23:11,448 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 22:23:11,448 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 22:23:11,449 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:23:11,449 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:23:11,449 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:23:11,449 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:23:11,450 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:23:11,450 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:23:11,450 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:23:11,450 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:23:11,450 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:23:11,450 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:23:11,450 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:23:11,450 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:23:11,450 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:23:11,451 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4498bb9-bb75-4fa9-a232-cedccb6cda9b/bin/ukojak-verify-EEHR8qb7sm 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> cbd0b45e3a19519452fbcf6fd1c6a1f47a14b8d70acc30b1e21888135763cd85 [2024-11-13 22:23:11,837 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:23:11,848 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:23:11,852 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:23:11,853 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:23:11,854 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:23:11,856 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4498bb9-bb75-4fa9-a232-cedccb6cda9b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/termination-15/cstrcspn_reverse_alloca.i Unable to find full path for "g++" [2024-11-13 22:23:14,335 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:23:14,836 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:23:14,840 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4498bb9-bb75-4fa9-a232-cedccb6cda9b/sv-benchmarks/c/termination-15/cstrcspn_reverse_alloca.i [2024-11-13 22:23:14,860 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4498bb9-bb75-4fa9-a232-cedccb6cda9b/bin/ukojak-verify-EEHR8qb7sm/data/a80529851/ff70af77f6f64defaf3a5b0bac7a26c2/FLAG61d1b4790 [2024-11-13 22:23:14,889 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4498bb9-bb75-4fa9-a232-cedccb6cda9b/bin/ukojak-verify-EEHR8qb7sm/data/a80529851/ff70af77f6f64defaf3a5b0bac7a26c2 [2024-11-13 22:23:14,894 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:23:14,896 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:23:14,899 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:23:14,899 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:23:14,905 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:23:14,907 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:23:14" (1/1) ... [2024-11-13 22:23:14,908 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@273b4d41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:14, skipping insertion in model container [2024-11-13 22:23:14,909 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:23:14" (1/1) ... [2024-11-13 22:23:14,957 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:23:15,412 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:23:15,427 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:23:15,507 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:23:15,545 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:23:15,546 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:15 WrapperNode [2024-11-13 22:23:15,546 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:23:15,547 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:23:15,547 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:23:15,547 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:23:15,554 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:15" (1/1) ... [2024-11-13 22:23:15,564 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:15" (1/1) ... [2024-11-13 22:23:15,585 INFO L138 Inliner]: procedures = 152, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 81 [2024-11-13 22:23:15,586 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:23:15,586 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:23:15,587 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:23:15,587 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:23:15,594 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:15" (1/1) ... [2024-11-13 22:23:15,595 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:15" (1/1) ... [2024-11-13 22:23:15,597 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:15" (1/1) ... [2024-11-13 22:23:15,601 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:15" (1/1) ... [2024-11-13 22:23:15,615 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:15" (1/1) ... [2024-11-13 22:23:15,622 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:15" (1/1) ... [2024-11-13 22:23:15,623 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:15" (1/1) ... [2024-11-13 22:23:15,624 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:15" (1/1) ... [2024-11-13 22:23:15,626 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:23:15,627 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:23:15,628 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:23:15,628 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:23:15,629 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:23:15" (1/1) ... [2024-11-13 22:23:15,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:23:15,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4498bb9-bb75-4fa9-a232-cedccb6cda9b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:23:15,669 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4498bb9-bb75-4fa9-a232-cedccb6cda9b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:23:15,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4498bb9-bb75-4fa9-a232-cedccb6cda9b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:23:15,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:23:15,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:23:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:23:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:23:15,706 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:23:15,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:23:15,806 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:23:15,809 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:23:16,178 INFO L? ?]: Removed 52 outVars from TransFormulas that were not future-live. [2024-11-13 22:23:16,178 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:23:16,258 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:23:16,262 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 22:23:16,262 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:23:16 BoogieIcfgContainer [2024-11-13 22:23:16,262 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:23:16,263 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:23:16,264 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:23:16,277 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:23:16,277 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:23:16" (1/1) ... [2024-11-13 22:23:16,291 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:23:16,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:16,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 31 states and 36 transitions. [2024-11-13 22:23:16,356 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2024-11-13 22:23:16,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 22:23:16,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:16,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:16,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:16,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:16,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:16,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 30 states and 35 transitions. [2024-11-13 22:23:16,808 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2024-11-13 22:23:16,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 22:23:16,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:16,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:16,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:17,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:17,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:17,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 29 states and 34 transitions. [2024-11-13 22:23:17,480 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2024-11-13 22:23:17,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:23:17,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:17,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:17,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:17,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:17,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:17,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 28 states and 33 transitions. [2024-11-13 22:23:17,803 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2024-11-13 22:23:17,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:23:17,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:17,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:17,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:18,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:18,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:18,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 27 states and 32 transitions. [2024-11-13 22:23:18,425 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 32 transitions. [2024-11-13 22:23:18,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:23:18,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:18,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:18,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:18,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:18,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:18,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 28 states and 33 transitions. [2024-11-13 22:23:18,752 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2024-11-13 22:23:18,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:23:18,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:18,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:18,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:19,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:20,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:20,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 29 states and 34 transitions. [2024-11-13 22:23:20,700 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2024-11-13 22:23:20,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:23:20,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:20,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:20,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:20,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:20,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:20,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 28 states and 33 transitions. [2024-11-13 22:23:20,766 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2024-11-13 22:23:20,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:23:20,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:20,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:20,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:20,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:20,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:20,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 27 states and 32 transitions. [2024-11-13 22:23:20,857 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 32 transitions. [2024-11-13 22:23:20,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:23:20,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:20,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:20,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:21,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:21,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:21,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 31 states and 38 transitions. [2024-11-13 22:23:21,797 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2024-11-13 22:23:21,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:23:21,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:21,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:21,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:22,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:25,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:25,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 35 states and 44 transitions. [2024-11-13 22:23:25,147 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2024-11-13 22:23:25,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:23:25,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:25,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:25,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:25,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:27,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:27,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 40 states and 54 transitions. [2024-11-13 22:23:27,710 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 54 transitions. [2024-11-13 22:23:27,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:23:27,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:27,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:27,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:27,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:27,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:27,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 39 states and 53 transitions. [2024-11-13 22:23:27,786 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 53 transitions. [2024-11-13 22:23:27,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:23:27,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:27,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:27,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:27,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:27,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:27,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 38 states and 52 transitions. [2024-11-13 22:23:27,875 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-13 22:23:27,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:23:27,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:27,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:27,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:27,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:27,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:27,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 37 states and 50 transitions. [2024-11-13 22:23:27,965 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 50 transitions. [2024-11-13 22:23:27,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:23:27,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:27,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:27,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:28,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:28,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:28,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 36 states and 49 transitions. [2024-11-13 22:23:28,060 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 49 transitions. [2024-11-13 22:23:28,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:23:28,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:28,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:28,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:28,232 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:28,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:28,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 37 states and 50 transitions. [2024-11-13 22:23:28,757 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 50 transitions. [2024-11-13 22:23:28,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:23:28,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:28,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:28,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:30,091 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:34,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:34,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 44 states and 62 transitions. [2024-11-13 22:23:34,012 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 62 transitions. [2024-11-13 22:23:34,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:23:34,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:34,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:34,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:34,077 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:36,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:36,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 49 states and 72 transitions. [2024-11-13 22:23:36,072 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 72 transitions. [2024-11-13 22:23:36,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:23:36,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:36,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:36,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:37,234 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:44,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:44,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 57 states and 94 transitions. [2024-11-13 22:23:44,972 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 94 transitions. [2024-11-13 22:23:44,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:23:44,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:44,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:44,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:46,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:52,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:52,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 63 states and 105 transitions. [2024-11-13 22:23:52,362 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 105 transitions. [2024-11-13 22:23:52,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:23:52,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:52,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:52,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:52,408 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:53,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:53,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 64 states and 106 transitions. [2024-11-13 22:23:53,230 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 106 transitions. [2024-11-13 22:23:53,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:23:53,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:53,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:53,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:53,521 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:54,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:54,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 65 states and 107 transitions. [2024-11-13 22:23:54,388 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 107 transitions. [2024-11-13 22:23:54,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:23:54,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:54,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:54,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:54,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:01,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:01,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 72 states and 120 transitions. [2024-11-13 22:24:01,446 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 120 transitions. [2024-11-13 22:24:01,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:24:01,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:01,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:01,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:01,510 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:24:07,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:07,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 77 states and 131 transitions. [2024-11-13 22:24:07,187 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 131 transitions. [2024-11-13 22:24:07,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:24:07,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:07,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:07,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:08,364 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:16,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:16,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 82 states and 142 transitions. [2024-11-13 22:24:16,346 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 142 transitions. [2024-11-13 22:24:16,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:24:16,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:16,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:16,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:18,997 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:32,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:32,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 87 states and 159 transitions. [2024-11-13 22:24:32,230 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 159 transitions. [2024-11-13 22:24:32,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:24:32,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:32,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:32,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:32,546 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:24:36,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:36,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 90 states and 162 transitions. [2024-11-13 22:24:36,335 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 162 transitions. [2024-11-13 22:24:36,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:24:36,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:36,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:36,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:36,566 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:24:37,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:37,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 91 states and 164 transitions. [2024-11-13 22:24:37,863 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 164 transitions. [2024-11-13 22:24:37,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:24:37,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:37,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:37,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:37,910 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:24:39,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:39,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 92 states and 164 transitions. [2024-11-13 22:24:39,532 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 164 transitions. [2024-11-13 22:24:39,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:24:39,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:39,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:39,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:39,590 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:24:41,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:41,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 93 states and 166 transitions. [2024-11-13 22:24:41,067 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 166 transitions. [2024-11-13 22:24:41,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:24:41,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:41,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:41,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:41,619 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:46,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:46,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 95 states and 170 transitions. [2024-11-13 22:24:46,959 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 170 transitions. [2024-11-13 22:24:46,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:24:46,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:46,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:46,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:47,027 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:24:51,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:51,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 98 states and 177 transitions. [2024-11-13 22:24:51,863 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 177 transitions. [2024-11-13 22:24:51,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:24:51,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:51,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:51,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:52,155 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:24:53,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:53,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 99 states and 177 transitions. [2024-11-13 22:24:53,635 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 177 transitions. [2024-11-13 22:24:53,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:24:53,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:53,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:53,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:55,093 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:06,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:06,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 105 states and 190 transitions. [2024-11-13 22:25:06,691 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 190 transitions. [2024-11-13 22:25:06,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:25:06,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:06,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:06,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:08,855 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:15,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:15,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 108 states and 204 transitions. [2024-11-13 22:25:15,974 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 204 transitions. [2024-11-13 22:25:15,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:25:15,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:15,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:15,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:19,108 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:30,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:30,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 112 states and 219 transitions. [2024-11-13 22:25:30,991 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 219 transitions. [2024-11-13 22:25:30,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:25:30,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:30,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:31,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:31,030 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:25:32,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:32,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 113 states and 219 transitions. [2024-11-13 22:25:32,645 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 219 transitions. [2024-11-13 22:25:32,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:25:32,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:32,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:32,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:35,571 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:25:54,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:54,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 121 states and 242 transitions. [2024-11-13 22:25:54,041 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 242 transitions. [2024-11-13 22:25:54,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:25:54,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:54,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:54,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:56,542 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:04,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:04,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 126 states and 253 transitions. [2024-11-13 22:26:04,908 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 253 transitions. [2024-11-13 22:26:04,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:26:04,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:04,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:04,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:05,069 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:15,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:15,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 132 states and 273 transitions. [2024-11-13 22:26:15,188 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 273 transitions. [2024-11-13 22:26:15,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:26:15,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:15,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:15,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:15,237 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:26:17,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:17,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 132 states and 272 transitions. [2024-11-13 22:26:17,405 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 272 transitions. [2024-11-13 22:26:17,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:26:17,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:17,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:17,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:17,788 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:27,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:27,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 136 states and 284 transitions. [2024-11-13 22:26:27,240 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 284 transitions. [2024-11-13 22:26:27,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:26:27,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:27,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:27,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:29,074 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:33,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:33,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 137 states and 291 transitions. [2024-11-13 22:26:33,525 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 291 transitions. [2024-11-13 22:26:33,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:26:33,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:33,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:33,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:33,578 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:26:35,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:35,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 138 states and 291 transitions. [2024-11-13 22:26:35,937 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 291 transitions. [2024-11-13 22:26:35,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:26:35,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:35,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:35,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:39,257 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:48,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:48,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 140 states and 298 transitions. [2024-11-13 22:26:48,044 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 298 transitions. [2024-11-13 22:26:48,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:26:48,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:48,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:48,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:48,471 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:51,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:51,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 141 states and 299 transitions. [2024-11-13 22:26:51,286 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 299 transitions. [2024-11-13 22:26:51,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:26:51,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:51,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:51,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:53,084 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:56,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:56,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 142 states and 300 transitions. [2024-11-13 22:26:56,497 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 300 transitions. [2024-11-13 22:26:56,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:26:56,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:56,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:56,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:57,925 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:01,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:01,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 143 states and 302 transitions. [2024-11-13 22:27:01,693 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 302 transitions. [2024-11-13 22:27:01,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:27:01,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:01,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:01,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:04,627 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:38,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:38,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 157 states and 345 transitions. [2024-11-13 22:27:38,779 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 345 transitions. [2024-11-13 22:27:38,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:27:38,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:38,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:38,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:41,475 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:27:58,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:58,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 163 states and 367 transitions. [2024-11-13 22:27:58,565 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 367 transitions. [2024-11-13 22:27:58,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:27:58,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:58,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:58,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:58,771 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:28:03,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:03,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 165 states and 371 transitions. [2024-11-13 22:28:03,991 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 371 transitions. [2024-11-13 22:28:03,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:28:03,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:03,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:04,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:04,125 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:12,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:12,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 168 states and 381 transitions. [2024-11-13 22:28:12,027 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 381 transitions. [2024-11-13 22:28:12,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:28:12,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:12,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:12,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:12,242 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:28:14,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:14,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 169 states and 383 transitions. [2024-11-13 22:28:14,994 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 383 transitions. [2024-11-13 22:28:14,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:28:14,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:14,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:15,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:16,684 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:28:23,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:23,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 171 states and 389 transitions. [2024-11-13 22:28:23,344 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 389 transitions. [2024-11-13 22:28:23,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:28:23,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:23,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:23,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:27,594 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:34,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:34,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 172 states and 390 transitions. [2024-11-13 22:28:34,188 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 390 transitions. [2024-11-13 22:28:34,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:28:34,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:34,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:34,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:34,294 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 14 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:28:42,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:42,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 175 states and 403 transitions. [2024-11-13 22:28:42,924 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 403 transitions. [2024-11-13 22:28:42,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:28:42,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:42,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:42,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:43,062 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 14 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:28:57,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:57,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 182 states and 426 transitions. [2024-11-13 22:28:57,948 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 426 transitions. [2024-11-13 22:28:57,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:28:57,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:57,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:57,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:58,033 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 14 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:29:00,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:00,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 183 states and 426 transitions. [2024-11-13 22:29:00,407 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 426 transitions. [2024-11-13 22:29:00,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:29:00,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:00,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:00,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:00,499 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 14 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:29:02,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:02,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 184 states and 426 transitions. [2024-11-13 22:29:02,860 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 426 transitions. [2024-11-13 22:29:02,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:29:02,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:02,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:02,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:03,058 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:29:05,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:05,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 185 states and 427 transitions. [2024-11-13 22:29:05,711 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 427 transitions. [2024-11-13 22:29:05,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:29:05,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:05,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:05,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:05,766 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:29:08,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:08,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 185 states and 426 transitions. [2024-11-13 22:29:08,183 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 426 transitions. [2024-11-13 22:29:08,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:29:08,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:08,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:08,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:08,373 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:29:10,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:10,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 186 states and 427 transitions. [2024-11-13 22:29:10,793 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 427 transitions. [2024-11-13 22:29:10,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:29:10,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:10,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:10,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:10,950 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:35,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:35,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 196 states and 457 transitions. [2024-11-13 22:29:35,713 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 457 transitions. [2024-11-13 22:29:35,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:29:35,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:35,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:35,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:35,882 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:40,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:40,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 198 states and 463 transitions. [2024-11-13 22:29:40,633 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 463 transitions. [2024-11-13 22:29:40,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:29:40,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:40,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:40,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:40,813 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:43,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:43,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 199 states and 464 transitions. [2024-11-13 22:29:43,444 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 464 transitions. [2024-11-13 22:29:43,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:29:43,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:43,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:43,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:43,576 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:29:46,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:46,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 200 states and 469 transitions. [2024-11-13 22:29:46,019 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 469 transitions. [2024-11-13 22:29:46,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:29:46,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:46,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:46,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:46,158 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:48,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:48,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 201 states and 472 transitions. [2024-11-13 22:29:48,765 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 472 transitions. [2024-11-13 22:29:48,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:29:48,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:48,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:48,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:48,879 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:29:51,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:51,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 202 states and 474 transitions. [2024-11-13 22:29:51,273 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 474 transitions. [2024-11-13 22:29:51,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:29:51,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:51,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:51,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:51,319 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:29:53,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:53,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 203 states and 474 transitions. [2024-11-13 22:29:53,546 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 474 transitions. [2024-11-13 22:29:53,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:29:53,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:53,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:53,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:56,902 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 14 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:02,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:02,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 204 states and 475 transitions. [2024-11-13 22:30:02,467 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 475 transitions. [2024-11-13 22:30:02,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:30:02,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:02,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:02,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:02,599 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 8 proven. 35 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:30:07,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:07,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 205 states and 477 transitions. [2024-11-13 22:30:07,967 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 477 transitions. [2024-11-13 22:30:07,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:30:07,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:07,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:07,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:10,606 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 6 proven. 50 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:30:27,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:27,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 25 states and 32 transitions. [2024-11-13 22:30:27,662 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 32 transitions. [2024-11-13 22:30:27,662 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-13 22:30:27,662 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 73 iterations. [2024-11-13 22:30:27,672 INFO L729 CodeCheckObserver]: All specifications hold 15 specifications checked. All of them hold [2024-11-13 22:30:35,372 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:30:35,373 INFO L77 FloydHoareUtils]: At program point L374(lines 374 375) the Hoare annotation is: (let ((.cse0 (= (store (store |#valid| |ULTIMATE.start_main_#t~malloc216#1.base| 0) |ULTIMATE.start_main_#t~malloc215#1.base| 0) |ULTIMATE.start_main_old_#valid#1|)) (.cse1 (= (select |#valid| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|) 1)) (.cse2 (not (= |ULTIMATE.start_main_#t~malloc215#1.base| |ULTIMATE.start_main_#t~malloc216#1.base|))) (.cse3 (<= 1 |ULTIMATE.start_cstrcspn_~sc1~0#1.offset|)) (.cse4 (<= (+ |ULTIMATE.start_cstrcspn_~sc1~0#1.offset| 1) (select |#length| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|)))) (or (and .cse0 (<= (+ |ULTIMATE.start_cstrcspn_~s2#1.offset| 1) (select |#length| |ULTIMATE.start_cstrcspn_~s2#1.base|)) .cse1 .cse2 (= (select |#valid| |ULTIMATE.start_cstrcspn_~s2#1.base|) 1) (= (select (select |#memory_int| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|) 0) 0) (= (select (select |#memory_int| |ULTIMATE.start_cstrcspn_~s2#1.base|) 0) 0) (<= 0 |ULTIMATE.start_cstrcspn_~s2#1.offset|) .cse3 .cse4) (and .cse0 .cse1 .cse2 (= |ULTIMATE.start_cstrcspn_#t~mem211#1| |ULTIMATE.start_cstrcspn_~c~0#1|) .cse3 .cse4))) [2024-11-13 22:30:35,373 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr8REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:30:35,373 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr4REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:30:35,373 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr11REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:30:35,373 INFO L77 FloydHoareUtils]: At program point main_returnLabel#1(lines 379 395) the Hoare annotation is: (= |ULTIMATE.start_main_old_#valid#1| |#valid|) [2024-11-13 22:30:35,373 INFO L77 FloydHoareUtils]: At program point cstrcspn_returnLabel#1(lines 364 378) the Hoare annotation is: (and (= (store (store |#valid| |ULTIMATE.start_main_#t~malloc216#1.base| 0) |ULTIMATE.start_main_#t~malloc215#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_#t~malloc215#1.base| |ULTIMATE.start_main_#t~malloc216#1.base|))) [2024-11-13 22:30:35,373 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:30:35,373 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr5REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:30:35,373 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr9REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:30:35,374 INFO L77 FloydHoareUtils]: At program point L371(line 371) the Hoare annotation is: (let ((.cse0 (select |#memory_int| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|))) (and (= |ULTIMATE.start_cstrcspn_~s~0#1.offset| |ULTIMATE.start_cstrcspn_~s2#1.offset|) (= (store (store |#valid| |ULTIMATE.start_main_#t~malloc216#1.base| 0) |ULTIMATE.start_main_#t~malloc215#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= (select |#valid| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|) 1) (not (= |ULTIMATE.start_main_#t~malloc215#1.base| |ULTIMATE.start_main_#t~malloc216#1.base|)) (<= (+ |ULTIMATE.start_cstrcspn_~s~0#1.offset| 1) (select |#length| |ULTIMATE.start_cstrcspn_~s~0#1.base|)) (<= 0 |ULTIMATE.start_cstrcspn_~s~0#1.offset|) (= (select .cse0 0) 0) (= (select (select |#memory_int| |ULTIMATE.start_cstrcspn_~s2#1.base|) 0) 0) (not (= (select .cse0 |ULTIMATE.start_cstrcspn_~sc1~0#1.offset|) 0)) (= |ULTIMATE.start_cstrcspn_~s2#1.base| |ULTIMATE.start_cstrcspn_~s~0#1.base|) (<= 1 |ULTIMATE.start_cstrcspn_~sc1~0#1.offset|) (= (select |#valid| |ULTIMATE.start_cstrcspn_~s~0#1.base|) 1) (<= (+ |ULTIMATE.start_cstrcspn_~sc1~0#1.offset| 1) (select |#length| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|)))) [2024-11-13 22:30:35,374 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr12REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:30:35,374 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-13 22:30:35,374 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:30:35,375 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr6REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:30:35,375 INFO L77 FloydHoareUtils]: At program point L372-2(line 372) the Hoare annotation is: (let ((.cse19 (select |#memory_int| |ULTIMATE.start_cstrcspn_~s~0#1.base|))) (let ((.cse11 (select .cse19 |ULTIMATE.start_cstrcspn_~s~0#1.offset|)) (.cse17 (select |#memory_int| |ULTIMATE.start_cstrcspn_~s2#1.base|)) (.cse18 (+ |ULTIMATE.start_cstrcspn_~s~0#1.offset| 1))) (let ((.cse0 (not (= |ULTIMATE.start_cstrcspn_~c~0#1| 0))) (.cse1 (= (select .cse19 0) 0)) (.cse2 (= (store (store |#valid| |ULTIMATE.start_main_#t~malloc216#1.base| 0) |ULTIMATE.start_main_#t~malloc215#1.base| 0) |ULTIMATE.start_main_old_#valid#1|)) (.cse3 (<= (+ |ULTIMATE.start_cstrcspn_~s2#1.offset| 1) (select |#length| |ULTIMATE.start_cstrcspn_~s2#1.base|))) (.cse4 (= (select |#valid| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|) 1)) (.cse5 (not (= |ULTIMATE.start_main_#t~malloc215#1.base| |ULTIMATE.start_main_#t~malloc216#1.base|))) (.cse6 (<= .cse18 (select |#length| |ULTIMATE.start_cstrcspn_~s~0#1.base|))) (.cse7 (<= 0 |ULTIMATE.start_cstrcspn_~s~0#1.offset|)) (.cse12 (not |ULTIMATE.start_cstrcspn_#t~short209#1|)) (.cse8 (= (select |#valid| |ULTIMATE.start_cstrcspn_~s2#1.base|) 1)) (.cse9 (= (select (select |#memory_int| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|) 0) 0)) (.cse10 (= (select .cse17 0) 0)) (.cse13 (or |ULTIMATE.start_cstrcspn_#t~short209#1| (not (= .cse11 |ULTIMATE.start_cstrcspn_~c~0#1|)))) (.cse14 (<= 1 |ULTIMATE.start_cstrcspn_~sc1~0#1.offset|)) (.cse15 (= (select |#valid| |ULTIMATE.start_cstrcspn_~s~0#1.base|) 1)) (.cse16 (<= (+ |ULTIMATE.start_cstrcspn_~sc1~0#1.offset| 1) (select |#length| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|)))) (or (and .cse0 .cse1 (= |ULTIMATE.start_cstrcspn_~s~0#1.offset| |ULTIMATE.start_cstrcspn_~s2#1.offset|) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (or (and (not (= .cse11 0)) (= |ULTIMATE.start_cstrcspn_~s2#1.base| |ULTIMATE.start_cstrcspn_~s~0#1.base|)) .cse12) .cse13 .cse14 .cse15 .cse16) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (or (not (= |ULTIMATE.start_cstrcspn_~s~0#1.offset| 0)) .cse12) .cse8 .cse9 .cse10 (not (= (select .cse17 |ULTIMATE.start_cstrcspn_~s2#1.offset|) 0)) (<= .cse18 |ULTIMATE.start_cstrcspn_~s2#1.offset|) .cse13 .cse14 .cse15 .cse16))))) [2024-11-13 22:30:35,375 INFO L77 FloydHoareUtils]: At program point L372-3(line 372) the Hoare annotation is: (let ((.cse12 (select |#memory_int| |ULTIMATE.start_cstrcspn_~s2#1.base|)) (.cse13 (+ |ULTIMATE.start_cstrcspn_~s~0#1.offset| 1))) (let ((.cse0 (not (= |ULTIMATE.start_cstrcspn_~c~0#1| 0))) (.cse8 (select |#memory_int| |ULTIMATE.start_cstrcspn_~s~0#1.base|)) (.cse1 (= (store (store |#valid| |ULTIMATE.start_main_#t~malloc216#1.base| 0) |ULTIMATE.start_main_#t~malloc215#1.base| 0) |ULTIMATE.start_main_old_#valid#1|)) (.cse2 (= (select |#valid| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|) 1)) (.cse3 (not (= |ULTIMATE.start_main_#t~malloc215#1.base| |ULTIMATE.start_main_#t~malloc216#1.base|))) (.cse4 (<= .cse13 (select |#length| |ULTIMATE.start_cstrcspn_~s~0#1.base|))) (.cse5 (<= 0 |ULTIMATE.start_cstrcspn_~s~0#1.offset|)) (.cse6 (= (select (select |#memory_int| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|) 0) 0)) (.cse7 (= (select .cse12 0) 0)) (.cse9 (<= 1 |ULTIMATE.start_cstrcspn_~sc1~0#1.offset|)) (.cse10 (= (select |#valid| |ULTIMATE.start_cstrcspn_~s~0#1.base|) 1)) (.cse11 (<= (+ |ULTIMATE.start_cstrcspn_~sc1~0#1.offset| 1) (select |#length| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|)))) (or (and .cse0 (= |ULTIMATE.start_cstrcspn_~s~0#1.offset| |ULTIMATE.start_cstrcspn_~s2#1.offset|) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not (= (select .cse8 |ULTIMATE.start_cstrcspn_~s~0#1.offset|) 0)) (= |ULTIMATE.start_cstrcspn_~s2#1.base| |ULTIMATE.start_cstrcspn_~s~0#1.base|) .cse9 .cse10 .cse11) (and .cse0 (= (select .cse8 0) 0) .cse1 (<= (+ |ULTIMATE.start_cstrcspn_~s2#1.offset| 1) (select |#length| |ULTIMATE.start_cstrcspn_~s2#1.base|)) .cse2 .cse3 .cse4 .cse5 (= (select |#valid| |ULTIMATE.start_cstrcspn_~s2#1.base|) 1) (not (= |ULTIMATE.start_cstrcspn_~s~0#1.offset| 0)) .cse6 .cse7 (not (= (select .cse12 |ULTIMATE.start_cstrcspn_~s2#1.offset|) 0)) (<= .cse13 |ULTIMATE.start_cstrcspn_~s2#1.offset|) .cse9 .cse10 .cse11)))) [2024-11-13 22:30:35,376 INFO L77 FloydHoareUtils]: At program point L372-6(lines 372 373) the Hoare annotation is: (let ((.cse15 (select |#memory_int| |ULTIMATE.start_cstrcspn_~s2#1.base|)) (.cse16 (+ |ULTIMATE.start_cstrcspn_~s~0#1.offset| 1)) (.cse17 (select |#memory_int| |ULTIMATE.start_cstrcspn_~s~0#1.base|))) (let ((.cse8 (select .cse17 |ULTIMATE.start_cstrcspn_~s~0#1.offset|)) (.cse0 (not (= |ULTIMATE.start_cstrcspn_~c~0#1| 0))) (.cse1 (= (select .cse17 0) 0)) (.cse2 (= (store (store |#valid| |ULTIMATE.start_main_#t~malloc216#1.base| 0) |ULTIMATE.start_main_#t~malloc215#1.base| 0) |ULTIMATE.start_main_old_#valid#1|)) (.cse12 (<= (+ |ULTIMATE.start_cstrcspn_~s2#1.offset| 1) (select |#length| |ULTIMATE.start_cstrcspn_~s2#1.base|))) (.cse3 (= (select |#valid| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|) 1)) (.cse4 (not (= |ULTIMATE.start_main_#t~malloc215#1.base| |ULTIMATE.start_main_#t~malloc216#1.base|))) (.cse5 (<= .cse16 (select |#length| |ULTIMATE.start_cstrcspn_~s~0#1.base|))) (.cse6 (<= 0 |ULTIMATE.start_cstrcspn_~s~0#1.offset|)) (.cse13 (= (select |#valid| |ULTIMATE.start_cstrcspn_~s2#1.base|) 1)) (.cse7 (= (select (select |#memory_int| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|) 0) 0)) (.cse14 (= (select .cse15 0) 0)) (.cse9 (<= 1 |ULTIMATE.start_cstrcspn_~sc1~0#1.offset|)) (.cse10 (= (select |#valid| |ULTIMATE.start_cstrcspn_~s~0#1.base|) 1)) (.cse11 (<= (+ |ULTIMATE.start_cstrcspn_~sc1~0#1.offset| 1) (select |#length| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|)))) (or (and .cse0 .cse1 (= |ULTIMATE.start_cstrcspn_~s~0#1.offset| |ULTIMATE.start_cstrcspn_~s2#1.offset|) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not (= .cse8 0)) (= |ULTIMATE.start_cstrcspn_~s2#1.base| |ULTIMATE.start_cstrcspn_~s~0#1.base|) .cse9 .cse10 .cse11) (and (not (or |ULTIMATE.start_cstrcspn_#t~short209#1| (not (= .cse8 |ULTIMATE.start_cstrcspn_~c~0#1|)))) .cse2 .cse3 .cse4 .cse5 .cse6 .cse9 .cse10 .cse11) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 .cse13 (not (= |ULTIMATE.start_cstrcspn_~s~0#1.offset| 0)) .cse7 .cse14 (not (= (select .cse15 |ULTIMATE.start_cstrcspn_~s2#1.offset|) 0)) (<= .cse16 |ULTIMATE.start_cstrcspn_~s2#1.offset|) .cse9 .cse10 .cse11) (and .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 .cse13 .cse7 (not |ULTIMATE.start_cstrcspn_#t~short209#1|) .cse14 (<= 0 |ULTIMATE.start_cstrcspn_~s2#1.offset|) .cse9 .cse10 .cse11)))) [2024-11-13 22:30:35,376 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr13REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:30:35,377 INFO L77 FloydHoareUtils]: At program point L372-8(lines 372 373) the Hoare annotation is: (let ((.cse18 (select |#memory_int| |ULTIMATE.start_cstrcspn_~s2#1.base|)) (.cse13 (+ |ULTIMATE.start_cstrcspn_~s~0#1.offset| 1)) (.cse5 (select |#length| |ULTIMATE.start_cstrcspn_~s2#1.base|)) (.cse19 (select |#length| |ULTIMATE.start_cstrcspn_~s~0#1.base|))) (let ((.cse0 (not (= |ULTIMATE.start_cstrcspn_~c~0#1| 0))) (.cse1 (= (select (select |#memory_int| |ULTIMATE.start_cstrcspn_~s~0#1.base|) 0) 0)) (.cse3 (+ |ULTIMATE.start_cstrcspn_~s2#1.offset| .cse19)) (.cse2 (+ |ULTIMATE.start_cstrcspn_~s~0#1.offset| .cse5)) (.cse4 (= (store (store |#valid| |ULTIMATE.start_main_#t~malloc216#1.base| 0) |ULTIMATE.start_main_#t~malloc215#1.base| 0) |ULTIMATE.start_main_old_#valid#1|)) (.cse6 (= (select |#valid| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|) 1)) (.cse7 (not (= |ULTIMATE.start_main_#t~malloc215#1.base| |ULTIMATE.start_main_#t~malloc216#1.base|))) (.cse17 (<= .cse13 .cse19)) (.cse8 (<= 0 |ULTIMATE.start_cstrcspn_~s~0#1.offset|)) (.cse9 (= (select |#valid| |ULTIMATE.start_cstrcspn_~s2#1.base|) 1)) (.cse10 (= (select (select |#memory_int| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|) 0) 0)) (.cse11 (= (select .cse18 0) 0)) (.cse12 (not (= (select .cse18 |ULTIMATE.start_cstrcspn_~s2#1.offset|) 0))) (.cse14 (<= 1 |ULTIMATE.start_cstrcspn_~sc1~0#1.offset|)) (.cse15 (= (select |#valid| |ULTIMATE.start_cstrcspn_~s~0#1.base|) 1)) (.cse16 (<= (+ |ULTIMATE.start_cstrcspn_~sc1~0#1.offset| 1) (select |#length| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|)))) (or (and .cse0 .cse1 (< .cse2 .cse3) .cse4 (<= (+ |ULTIMATE.start_cstrcspn_~s2#1.offset| 1) .cse5) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (<= .cse13 |ULTIMATE.start_cstrcspn_~s2#1.offset|) .cse14 .cse15 .cse16) (and .cse0 (= |ULTIMATE.start_cstrcspn_~s~0#1.offset| |ULTIMATE.start_cstrcspn_~s2#1.offset|) .cse4 .cse6 .cse7 .cse17 .cse8 .cse10 .cse11 (= |ULTIMATE.start_cstrcspn_~s2#1.base| |ULTIMATE.start_cstrcspn_~s~0#1.base|) .cse14 .cse15 .cse16) (and .cse0 .cse1 (<= .cse3 .cse2) .cse4 .cse6 .cse7 .cse17 .cse8 .cse9 .cse10 .cse11 .cse12 (<= (+ |ULTIMATE.start_cstrcspn_~s~0#1.offset| 2) |ULTIMATE.start_cstrcspn_~s2#1.offset|) .cse14 .cse15 .cse16)))) [2024-11-13 22:30:35,377 INFO L77 FloydHoareUtils]: At program point L372-9(lines 372 373) the Hoare annotation is: (let ((.cse0 (= (store (store |#valid| |ULTIMATE.start_main_#t~malloc216#1.base| 0) |ULTIMATE.start_main_#t~malloc215#1.base| 0) |ULTIMATE.start_main_old_#valid#1|)) (.cse1 (= (select |#valid| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|) 1)) (.cse2 (not (= |ULTIMATE.start_main_#t~malloc215#1.base| |ULTIMATE.start_main_#t~malloc216#1.base|))) (.cse3 (<= (+ |ULTIMATE.start_cstrcspn_~s~0#1.offset| 1) (select |#length| |ULTIMATE.start_cstrcspn_~s~0#1.base|))) (.cse4 (<= 0 |ULTIMATE.start_cstrcspn_~s~0#1.offset|)) (.cse5 (<= 1 |ULTIMATE.start_cstrcspn_~sc1~0#1.offset|)) (.cse6 (= (select |#valid| |ULTIMATE.start_cstrcspn_~s~0#1.base|) 1)) (.cse7 (<= (+ |ULTIMATE.start_cstrcspn_~sc1~0#1.offset| 1) (select |#length| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|)))) (or (and .cse0 (<= (+ |ULTIMATE.start_cstrcspn_~s2#1.offset| 1) (select |#length| |ULTIMATE.start_cstrcspn_~s2#1.base|)) .cse1 .cse2 .cse3 .cse4 (= (select |#valid| |ULTIMATE.start_cstrcspn_~s2#1.base|) 1) (= (select (select |#memory_int| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|) 0) 0) (= (select (select |#memory_int| |ULTIMATE.start_cstrcspn_~s2#1.base|) 0) 0) (<= 0 |ULTIMATE.start_cstrcspn_~s2#1.offset|) .cse5 .cse6 .cse7) (and (= (select (select |#memory_int| |ULTIMATE.start_cstrcspn_~s~0#1.base|) |ULTIMATE.start_cstrcspn_~s~0#1.offset|) |ULTIMATE.start_cstrcspn_~c~0#1|) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2024-11-13 22:30:35,377 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-13 22:30:35,377 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:30:35,377 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr7REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:30:35,377 INFO L77 FloydHoareUtils]: At program point L369-1(lines 369 376) the Hoare annotation is: (let ((.cse0 (select |#memory_int| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|))) (and (= (store (store |#valid| |ULTIMATE.start_main_#t~malloc216#1.base| 0) |ULTIMATE.start_main_#t~malloc215#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= (+ |ULTIMATE.start_cstrcspn_~s2#1.offset| 1) (select |#length| |ULTIMATE.start_cstrcspn_~s2#1.base|)) (= (select |#valid| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|) 1) (not (= |ULTIMATE.start_main_#t~malloc215#1.base| |ULTIMATE.start_main_#t~malloc216#1.base|)) (= (select |#valid| |ULTIMATE.start_cstrcspn_~s2#1.base|) 1) (= (select .cse0 0) 0) (= (select (select |#memory_int| |ULTIMATE.start_cstrcspn_~s2#1.base|) 0) 0) (= (select .cse0 |ULTIMATE.start_cstrcspn_~sc1~0#1.offset|) |ULTIMATE.start_cstrcspn_#t~mem205#1|) (<= 0 |ULTIMATE.start_cstrcspn_~s2#1.offset|) (or (< 0 |ULTIMATE.start_cstrcspn_~sc1~0#1.offset|) (= |ULTIMATE.start_cstrcspn_~sc1~0#1.offset| 0)) (<= (+ |ULTIMATE.start_cstrcspn_~sc1~0#1.offset| 1) (select |#length| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|)))) [2024-11-13 22:30:35,377 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr10REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:30:35,378 INFO L77 FloydHoareUtils]: At program point L369-3(lines 369 376) the Hoare annotation is: (and (= (store (store |#valid| |ULTIMATE.start_main_#t~malloc216#1.base| 0) |ULTIMATE.start_main_#t~malloc215#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= (+ |ULTIMATE.start_cstrcspn_~s2#1.offset| 1) (select |#length| |ULTIMATE.start_cstrcspn_~s2#1.base|)) (= (select |#valid| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|) 1) (not (= |ULTIMATE.start_main_#t~malloc215#1.base| |ULTIMATE.start_main_#t~malloc216#1.base|)) (= (select |#valid| |ULTIMATE.start_cstrcspn_~s2#1.base|) 1) (= (select (select |#memory_int| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|) 0) 0) (= (select (select |#memory_int| |ULTIMATE.start_cstrcspn_~s2#1.base|) 0) 0) (<= 0 |ULTIMATE.start_cstrcspn_~sc1~0#1.offset|) (<= 0 |ULTIMATE.start_cstrcspn_~s2#1.offset|) (<= (+ |ULTIMATE.start_cstrcspn_~sc1~0#1.offset| 1) (select |#length| |ULTIMATE.start_cstrcspn_~sc1~0#1.base|))) [2024-11-13 22:30:35,378 INFO L77 FloydHoareUtils]: At program point L369-4(lines 369 376) the Hoare annotation is: (and (= (store (store |#valid| |ULTIMATE.start_main_#t~malloc216#1.base| 0) |ULTIMATE.start_main_#t~malloc215#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_#t~malloc215#1.base| |ULTIMATE.start_main_#t~malloc216#1.base|))) [2024-11-13 22:30:35,378 INFO L77 FloydHoareUtils]: At program point L390(line 390) the Hoare annotation is: (and (not (= |ULTIMATE.start_main_~nondetString2~0#1.base| |ULTIMATE.start_main_~nondetString1~0#1.base|)) (= |ULTIMATE.start_main_~nondetString2~0#1.offset| 0) (< (div |ULTIMATE.start_main_~length2~0#1| 18446744073709551616) 1) (= (select |#valid| |ULTIMATE.start_main_~nondetString1~0#1.base|) 1) (< (div |ULTIMATE.start_main_~length1~0#1| 18446744073709551616) 1) (= (store (store |#valid| |ULTIMATE.start_main_#t~malloc216#1.base| 0) |ULTIMATE.start_main_#t~malloc215#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_#t~malloc215#1.base| |ULTIMATE.start_main_#t~malloc216#1.base|)) (<= 1 |ULTIMATE.start_main_~length1~0#1|) (= |ULTIMATE.start_main_~nondetString1~0#1.offset| 0) (<= 1 |ULTIMATE.start_main_~length2~0#1|) (< (mod |ULTIMATE.start_main_~length1~0#1| 18446744073709551616) (+ (select |#length| |ULTIMATE.start_main_~nondetString1~0#1.base|) 1)) (= (select |#length| |ULTIMATE.start_main_~nondetString2~0#1.base|) (mod |ULTIMATE.start_main_~length2~0#1| 18446744073709551616)) (= (select |#valid| |ULTIMATE.start_main_~nondetString2~0#1.base|) 1)) [2024-11-13 22:30:35,379 INFO L77 FloydHoareUtils]: At program point L390-1(line 390) the Hoare annotation is: (and (not (= |ULTIMATE.start_main_~nondetString2~0#1.base| |ULTIMATE.start_main_~nondetString1~0#1.base|)) (= |ULTIMATE.start_main_~nondetString2~0#1.offset| 0) (< (div |ULTIMATE.start_main_~length2~0#1| 18446744073709551616) 1) (= (select |#valid| |ULTIMATE.start_main_~nondetString1~0#1.base|) 1) (<= |ULTIMATE.start_main_~length1~0#1| (select |#length| |ULTIMATE.start_main_~nondetString1~0#1.base|)) (= (store (store |#valid| |ULTIMATE.start_main_#t~malloc216#1.base| 0) |ULTIMATE.start_main_#t~malloc215#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_#t~malloc215#1.base| |ULTIMATE.start_main_#t~malloc216#1.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~nondetString1~0#1.base|) 0) 0) (<= 1 |ULTIMATE.start_main_~length1~0#1|) (= |ULTIMATE.start_main_~nondetString1~0#1.offset| 0) (<= 1 |ULTIMATE.start_main_~length2~0#1|) (= (select |#length| |ULTIMATE.start_main_~nondetString2~0#1.base|) (mod |ULTIMATE.start_main_~length2~0#1| 18446744073709551616)) (= (select |#valid| |ULTIMATE.start_main_~nondetString2~0#1.base|) 1)) [2024-11-13 22:30:35,379 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONMEMORY_LEAK(lines 379 395) no Hoare annotation was computed. [2024-11-13 22:30:35,386 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-13 22:30:35,387 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 22:30:35,388 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s2!offset [2024-11-13 22:30:35,389 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 22:30:35,390 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 22:30:35,390 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 22:30:35,390 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 22:30:35,390 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #t~malloc215!base [2024-11-13 22:30:35,390 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #t~malloc216!base [2024-11-13 22:30:35,390 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 22:30:35,390 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 22:30:35,390 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-11-13 22:30:35,390 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-11-13 22:30:35,390 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~sc1~0!base,]]] [2024-11-13 22:30:35,391 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-11-13 22:30:35,391 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-11-13 22:30:35,391 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~s2!base,]]] [2024-11-13 22:30:35,391 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~sc1~0!offset [2024-11-13 22:30:35,391 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s2!offset [2024-11-13 22:30:35,391 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~sc1~0!offset [2024-11-13 22:30:35,391 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 22:30:35,391 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 22:30:35,391 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 22:30:35,391 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 22:30:35,394 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-11-13 22:30:35,394 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-11-13 22:30:35,395 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~s~0!base,]]] [2024-11-13 22:30:35,395 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s~0!offset [2024-11-13 22:30:35,395 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 22:30:35,395 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 22:30:35,395 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s2!offset [2024-11-13 22:30:35,395 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 22:30:35,395 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 22:30:35,395 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-13 22:30:35,396 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 22:30:35,396 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s2!offset [2024-11-13 22:30:35,396 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 22:30:35,396 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 22:30:35,396 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 22:30:35,396 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 22:30:35,396 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #t~malloc215!base [2024-11-13 22:30:35,396 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #t~malloc216!base [2024-11-13 22:30:35,397 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s~0!offset [2024-11-13 22:30:35,397 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 22:30:35,397 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 22:30:35,397 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-11-13 22:30:35,397 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-11-13 22:30:35,397 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~sc1~0!base,]]] [2024-11-13 22:30:35,397 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-11-13 22:30:35,397 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-11-13 22:30:35,397 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~s2!base,]]] [2024-11-13 22:30:35,398 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-11-13 22:30:35,398 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-11-13 22:30:35,398 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~s2!base,]]] [2024-11-13 22:30:35,398 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s~0!offset [2024-11-13 22:30:35,398 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s2!offset [2024-11-13 22:30:35,398 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~sc1~0!offset [2024-11-13 22:30:35,398 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 22:30:35,398 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 22:30:35,399 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~sc1~0!offset [2024-11-13 22:30:35,399 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 22:30:35,399 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 22:30:35,399 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s~0!offset [2024-11-13 22:30:35,399 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s2!offset [2024-11-13 22:30:35,399 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-13 22:30:35,399 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 22:30:35,399 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 22:30:35,399 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 22:30:35,399 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #t~malloc215!base [2024-11-13 22:30:35,399 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #t~malloc216!base [2024-11-13 22:30:35,399 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s~0!offset [2024-11-13 22:30:35,399 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 22:30:35,400 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 22:30:35,400 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s~0!offset [2024-11-13 22:30:35,400 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-11-13 22:30:35,400 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-11-13 22:30:35,400 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~sc1~0!base,]]] [2024-11-13 22:30:35,400 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-11-13 22:30:35,400 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-11-13 22:30:35,400 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~s2!base,]]] [2024-11-13 22:30:35,400 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s2!base [2024-11-13 22:30:35,400 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s~0!base [2024-11-13 22:30:35,400 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~sc1~0!offset [2024-11-13 22:30:35,400 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 22:30:35,400 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 22:30:35,401 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~sc1~0!offset [2024-11-13 22:30:35,401 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 22:30:35,401 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 22:30:35,401 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-11-13 22:30:35,401 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-11-13 22:30:35,401 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~s~0!base,]]] [2024-11-13 22:30:35,401 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s2!offset [2024-11-13 22:30:35,401 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 22:30:35,402 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 22:30:35,402 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s~0!offset [2024-11-13 22:30:35,402 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 22:30:35,402 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 22:30:35,402 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-13 22:30:35,402 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 22:30:35,402 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 22:30:35,402 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 22:30:35,403 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #t~malloc215!base [2024-11-13 22:30:35,403 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #t~malloc216!base [2024-11-13 22:30:35,403 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s~0!offset [2024-11-13 22:30:35,403 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 22:30:35,403 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 22:30:35,403 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s~0!offset [2024-11-13 22:30:35,403 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 22:30:35,404 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 22:30:35,404 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-11-13 22:30:35,404 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-11-13 22:30:35,404 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~sc1~0!base,]]] [2024-11-13 22:30:35,404 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-11-13 22:30:35,404 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-11-13 22:30:35,404 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~s2!base,]]] [2024-11-13 22:30:35,404 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-11-13 22:30:35,404 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-11-13 22:30:35,405 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~s2!base,]]] [2024-11-13 22:30:35,405 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s~0!offset [2024-11-13 22:30:35,405 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s2!offset [2024-11-13 22:30:35,405 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~sc1~0!offset [2024-11-13 22:30:35,405 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 22:30:35,405 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 22:30:35,405 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~sc1~0!offset [2024-11-13 22:30:35,405 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 22:30:35,405 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 22:30:35,408 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-13 22:30:35,408 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 22:30:35,408 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #t~malloc215!base [2024-11-13 22:30:35,408 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #t~malloc216!base [2024-11-13 22:30:35,409 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 10:30:35 ImpRootNode [2024-11-13 22:30:35,409 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 22:30:35,410 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 22:30:35,410 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 22:30:35,410 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 22:30:35,410 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:23:16" (3/4) ... [2024-11-13 22:30:35,412 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-13 22:30:35,416 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2024-11-13 22:30:35,417 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-13 22:30:35,417 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-13 22:30:35,417 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-13 22:30:35,506 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4498bb9-bb75-4fa9-a232-cedccb6cda9b/bin/ukojak-verify-EEHR8qb7sm/witness.graphml [2024-11-13 22:30:35,506 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4498bb9-bb75-4fa9-a232-cedccb6cda9b/bin/ukojak-verify-EEHR8qb7sm/witness.yml [2024-11-13 22:30:35,506 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 22:30:35,507 INFO L158 Benchmark]: Toolchain (without parser) took 440611.05ms. Allocated memory was 142.6MB in the beginning and 1.5GB in the end (delta: 1.4GB). Free memory was 117.7MB in the beginning and 954.8MB in the end (delta: -837.0MB). Peak memory consumption was 554.7MB. Max. memory is 16.1GB. [2024-11-13 22:30:35,507 INFO L158 Benchmark]: CDTParser took 0.57ms. Allocated memory is still 167.8MB. Free memory is still 105.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:30:35,508 INFO L158 Benchmark]: CACSL2BoogieTranslator took 647.62ms. Allocated memory is still 142.6MB. Free memory was 117.7MB in the beginning and 99.1MB in the end (delta: 18.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 22:30:35,508 INFO L158 Benchmark]: Boogie Procedure Inliner took 39.12ms. Allocated memory is still 142.6MB. Free memory was 99.1MB in the beginning and 97.5MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:30:35,508 INFO L158 Benchmark]: Boogie Preprocessor took 40.15ms. Allocated memory is still 142.6MB. Free memory was 97.5MB in the beginning and 96.4MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:30:35,508 INFO L158 Benchmark]: RCFGBuilder took 635.22ms. Allocated memory is still 142.6MB. Free memory was 96.4MB in the beginning and 77.3MB in the end (delta: 19.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 22:30:35,509 INFO L158 Benchmark]: CodeCheck took 439145.72ms. Allocated memory was 142.6MB in the beginning and 1.5GB in the end (delta: 1.4GB). Free memory was 77.3MB in the beginning and 959.3MB in the end (delta: -882.0MB). Peak memory consumption was 504.3MB. Max. memory is 16.1GB. [2024-11-13 22:30:35,509 INFO L158 Benchmark]: Witness Printer took 96.56ms. Allocated memory is still 1.5GB. Free memory was 959.3MB in the beginning and 954.8MB in the end (delta: 4.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 22:30:35,511 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 31 locations, 15 error locations. Started 1 CEGAR loops. OverallTime: 431.4s, OverallIterations: 73, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 14812 SdHoareTripleChecker+Valid, 160.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 13847 mSDsluCounter, 4043 SdHoareTripleChecker+Invalid, 144.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2665 mSDsCounter, 12555 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 63547 IncrementalHoareTripleChecker+Invalid, 76102 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 12555 mSolverCounterUnsat, 1378 mSDtfsCounter, 63547 mSolverCounterSat, 1.9s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 15735 GetRequests, 14161 SyntacticMatches, 562 SemanticMatches, 1012 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 466511 ImplicationChecksByTransitivity, 411.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 53.7s InterpolantComputationTime, 1370 NumberOfCodeBlocks, 1370 NumberOfCodeBlocksAsserted, 72 NumberOfCheckSat, 1298 ConstructedInterpolants, 0 QuantifiedInterpolants, 12655 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 72 InterpolantComputations, 25 PerfectInterpolantSequences, 364/1055 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 379]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - AllSpecificationsHoldResult: All specifications hold 15 specifications checked. All of them hold - InvariantResult [Line: 372]: Loop Invariant Derived loop invariant: (((c != 0) || (c != 0)) || (c != 0)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.57ms. Allocated memory is still 167.8MB. Free memory is still 105.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 647.62ms. Allocated memory is still 142.6MB. Free memory was 117.7MB in the beginning and 99.1MB in the end (delta: 18.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 39.12ms. Allocated memory is still 142.6MB. Free memory was 99.1MB in the beginning and 97.5MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 40.15ms. Allocated memory is still 142.6MB. Free memory was 97.5MB in the beginning and 96.4MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 635.22ms. Allocated memory is still 142.6MB. Free memory was 96.4MB in the beginning and 77.3MB in the end (delta: 19.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * CodeCheck took 439145.72ms. Allocated memory was 142.6MB in the beginning and 1.5GB in the end (delta: 1.4GB). Free memory was 77.3MB in the beginning and 959.3MB in the end (delta: -882.0MB). Peak memory consumption was 504.3MB. Max. memory is 16.1GB. * Witness Printer took 96.56ms. Allocated memory is still 1.5GB. Free memory was 959.3MB in the beginning and 954.8MB in the end (delta: 4.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: main_old_#valid#1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s2!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #t~malloc215!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #t~malloc216!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~sc1~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~s2!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~sc1~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s2!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~sc1~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: main_old_#valid#1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~s~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s2!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: main_old_#valid#1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s2!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #t~malloc215!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #t~malloc216!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~sc1~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~s2!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~s2!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s2!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~sc1~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~sc1~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s2!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: main_old_#valid#1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #t~malloc215!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #t~malloc216!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~sc1~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~s2!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s2!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~sc1~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~sc1~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~s~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s2!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: main_old_#valid#1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #t~malloc215!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #t~malloc216!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~sc1~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~s2!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~s2!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s2!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~sc1~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~sc1~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: main_old_#valid#1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #t~malloc215!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #t~malloc216!base RESULT: Ultimate proved your program to be correct! [2024-11-13 22:30:35,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4498bb9-bb75-4fa9-a232-cedccb6cda9b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE