./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/termination-recursive-malloc/rec_strcopy_malloc.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f786cef2-306a-46be-9e02-220094cd472c/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f786cef2-306a-46be-9e02-220094cd472c/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f786cef2-306a-46be-9e02-220094cd472c/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f786cef2-306a-46be-9e02-220094cd472c/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/termination-recursive-malloc/rec_strcopy_malloc.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f786cef2-306a-46be-9e02-220094cd472c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f786cef2-306a-46be-9e02-220094cd472c/bin/ukojak-verify-ImItNfHLgk --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 4f531da4514da78f664dbd663145b26ee24930c7e93acdc31160c6cc4e4d5de8 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:05:28,906 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:05:29,019 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f786cef2-306a-46be-9e02-220094cd472c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-08 22:05:29,026 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:05:29,026 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:05:29,059 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:05:29,062 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:05:29,065 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:05:29,065 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:05:29,066 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:05:29,066 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:05:29,066 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:05:29,068 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:05:29,068 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:05:29,069 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:05:29,071 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:05:29,072 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:05:29,072 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:05:29,072 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:05:29,073 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:05:29,073 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:05:29,074 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:05:29,074 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:29,075 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:05:29,075 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:05:29,075 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:05:29,076 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:05:29,076 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f786cef2-306a-46be-9e02-220094cd472c/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f786cef2-306a-46be-9e02-220094cd472c/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4f531da4514da78f664dbd663145b26ee24930c7e93acdc31160c6cc4e4d5de8 [2024-11-08 22:05:29,437 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:05:29,488 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:05:29,491 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:05:29,493 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:05:29,494 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:05:29,496 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f786cef2-306a-46be-9e02-220094cd472c/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-recursive-malloc/rec_strcopy_malloc.i Unable to find full path for "g++" [2024-11-08 22:05:31,748 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:05:31,946 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:05:31,946 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f786cef2-306a-46be-9e02-220094cd472c/sv-benchmarks/c/termination-recursive-malloc/rec_strcopy_malloc.i [2024-11-08 22:05:31,952 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f786cef2-306a-46be-9e02-220094cd472c/bin/ukojak-verify-ImItNfHLgk/data/db6469883/28c3417324794a208a10ee9b8e3076d3/FLAG723bfe132 [2024-11-08 22:05:31,966 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f786cef2-306a-46be-9e02-220094cd472c/bin/ukojak-verify-ImItNfHLgk/data/db6469883/28c3417324794a208a10ee9b8e3076d3 [2024-11-08 22:05:31,969 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:05:31,970 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:05:31,972 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:31,972 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:05:31,978 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:05:31,979 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:31" (1/1) ... [2024-11-08 22:05:31,980 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f4b1e90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:31, skipping insertion in model container [2024-11-08 22:05:31,980 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:31" (1/1) ... [2024-11-08 22:05:32,006 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:05:32,241 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:32,256 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:05:32,277 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:32,296 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:05:32,296 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:32 WrapperNode [2024-11-08 22:05:32,297 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:32,298 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:32,298 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:05:32,298 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:05:32,305 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:32" (1/1) ... [2024-11-08 22:05:32,310 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:32" (1/1) ... [2024-11-08 22:05:32,326 INFO L138 Inliner]: procedures = 13, calls = 14, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 39 [2024-11-08 22:05:32,327 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:32,327 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:05:32,327 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:05:32,328 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:05:32,336 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:32" (1/1) ... [2024-11-08 22:05:32,336 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:32" (1/1) ... [2024-11-08 22:05:32,338 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:32" (1/1) ... [2024-11-08 22:05:32,338 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:32" (1/1) ... [2024-11-08 22:05:32,344 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:32" (1/1) ... [2024-11-08 22:05:32,346 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:32" (1/1) ... [2024-11-08 22:05:32,347 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:32" (1/1) ... [2024-11-08 22:05:32,348 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:32" (1/1) ... [2024-11-08 22:05:32,350 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:05:32,351 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:05:32,351 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:05:32,351 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:05:32,352 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:32" (1/1) ... [2024-11-08 22:05:32,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:32,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f786cef2-306a-46be-9e02-220094cd472c/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:05:32,386 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f786cef2-306a-46be-9e02-220094cd472c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:05:32,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f786cef2-306a-46be-9e02-220094cd472c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:05:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure rec_strcopy_helper [2024-11-08 22:05:32,425 INFO L138 BoogieDeclarations]: Found implementation of procedure rec_strcopy_helper [2024-11-08 22:05:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:05:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:05:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:05:32,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:05:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:05:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:05:32,513 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:05:32,516 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:05:32,916 INFO L? ?]: Removed 43 outVars from TransFormulas that were not future-live. [2024-11-08 22:05:32,916 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:05:32,992 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:05:32,994 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:05:32,994 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:32 BoogieIcfgContainer [2024-11-08 22:05:32,995 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:05:32,996 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:05:32,996 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:05:33,008 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:05:33,009 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:32" (1/1) ... [2024-11-08 22:05:33,022 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:05:33,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:33,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 35 states and 36 transitions. [2024-11-08 22:05:33,097 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 36 transitions. [2024-11-08 22:05:33,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:05:33,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:33,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:33,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:33,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:33,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:33,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 34 states and 35 transitions. [2024-11-08 22:05:33,484 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 35 transitions. [2024-11-08 22:05:33,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:05:33,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:33,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:33,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:33,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:33,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:33,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 33 states and 34 transitions. [2024-11-08 22:05:33,969 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 34 transitions. [2024-11-08 22:05:33,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:05:33,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:33,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:34,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:34,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:34,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:34,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 35 states and 37 transitions. [2024-11-08 22:05:34,426 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 37 transitions. [2024-11-08 22:05:34,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:05:34,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:34,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:34,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:34,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:35,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:35,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 37 states and 39 transitions. [2024-11-08 22:05:35,737 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 39 transitions. [2024-11-08 22:05:35,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:05:35,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:35,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:35,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:35,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:36,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:36,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 40 states and 43 transitions. [2024-11-08 22:05:36,840 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 43 transitions. [2024-11-08 22:05:36,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:05:36,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:36,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:36,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:37,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:39,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:39,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 43 states and 47 transitions. [2024-11-08 22:05:39,558 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 47 transitions. [2024-11-08 22:05:39,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:05:39,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:39,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:39,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:39,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:39,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:39,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 44 states and 49 transitions. [2024-11-08 22:05:39,891 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 49 transitions. [2024-11-08 22:05:39,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:05:39,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:39,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:39,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:39,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:40,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:40,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 45 states and 50 transitions. [2024-11-08 22:05:40,133 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 50 transitions. [2024-11-08 22:05:40,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:05:40,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:40,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:40,227 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:40,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:40,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 42 states and 46 transitions. [2024-11-08 22:05:40,263 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 46 transitions. [2024-11-08 22:05:40,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:05:40,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:40,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:41,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:46,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:46,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 48 states and 60 transitions. [2024-11-08 22:05:46,919 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 60 transitions. [2024-11-08 22:05:46,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:05:46,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:46,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:46,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:49,103 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:58,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:58,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 57 states and 77 transitions. [2024-11-08 22:05:58,171 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 77 transitions. [2024-11-08 22:05:58,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:05:58,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:58,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:58,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:58,229 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:00,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:00,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 57 states and 76 transitions. [2024-11-08 22:06:00,670 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 76 transitions. [2024-11-08 22:06:00,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:06:00,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:00,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:00,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:00,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:01,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:01,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 56 states and 75 transitions. [2024-11-08 22:06:01,822 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 75 transitions. [2024-11-08 22:06:01,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:06:01,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:01,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:01,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:01,859 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:02,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:02,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 73 transitions. [2024-11-08 22:06:02,527 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 73 transitions. [2024-11-08 22:06:02,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:06:02,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:02,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:02,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:02,557 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:03,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:03,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 52 states and 70 transitions. [2024-11-08 22:06:03,286 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 70 transitions. [2024-11-08 22:06:03,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:06:03,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:03,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:03,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:03,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:06,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:06,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 51 states and 69 transitions. [2024-11-08 22:06:06,278 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 69 transitions. [2024-11-08 22:06:06,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:06:06,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:06,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:06,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:07,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:13,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:13,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 55 states and 81 transitions. [2024-11-08 22:06:13,736 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 81 transitions. [2024-11-08 22:06:13,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:06:13,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:13,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:13,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:14,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:17,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:17,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 54 states and 80 transitions. [2024-11-08 22:06:17,035 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 80 transitions. [2024-11-08 22:06:17,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:06:17,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:17,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:17,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:21,110 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:40,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:40,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 65 states and 105 transitions. [2024-11-08 22:06:40,497 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 105 transitions. [2024-11-08 22:06:40,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:06:40,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:40,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:40,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:41,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:48,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:48,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 64 states and 104 transitions. [2024-11-08 22:06:48,270 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 104 transitions. [2024-11-08 22:06:48,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:06:48,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:48,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:48,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:53,467 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:06,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:06,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 70 states and 120 transitions. [2024-11-08 22:07:06,182 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 120 transitions. [2024-11-08 22:07:06,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:07:06,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:06,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:06,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:06,240 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:07:11,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:11,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 70 states and 119 transitions. [2024-11-08 22:07:11,067 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 119 transitions. [2024-11-08 22:07:11,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:07:11,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:11,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:11,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:12,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:23,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:23,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 69 states and 118 transitions. [2024-11-08 22:07:23,692 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 118 transitions. [2024-11-08 22:07:23,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:07:23,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:23,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:23,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:25,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:41,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:41,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 68 states and 117 transitions. [2024-11-08 22:07:41,098 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 117 transitions. [2024-11-08 22:07:41,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:07:41,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:41,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:41,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:47,817 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:27,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:27,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 85 states and 154 transitions. [2024-11-08 22:08:27,072 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 154 transitions. [2024-11-08 22:08:27,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:08:27,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:27,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:27,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:28,469 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:32,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:32,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 87 states and 157 transitions. [2024-11-08 22:08:32,235 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 157 transitions. [2024-11-08 22:08:32,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:08:32,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:32,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:32,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:38,484 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:53,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:53,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 35 states and 44 transitions. [2024-11-08 22:08:53,739 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2024-11-08 22:08:53,739 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-08 22:08:53,740 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 28 iterations. [2024-11-08 22:08:53,749 INFO L729 CodeCheckObserver]: All specifications hold 15 specifications checked. All of them hold [2024-11-08 22:09:01,084 INFO L77 FloydHoareUtils]: At program point L22(line 22) the Hoare annotation is: (let ((.cse8 (select |#length| rec_strcopy_helper_~source.base)) (.cse9 (select |#length| rec_strcopy_helper_~dest.base))) (let ((.cse2 (+ rec_strcopy_helper_~source.offset .cse9 1)) (.cse0 (= (select (select |#memory_int| rec_strcopy_helper_~source.base) (+ (- 1) .cse8)) 0)) (.cse3 (not (= rec_strcopy_helper_~dest.base rec_strcopy_helper_~source.base))) (.cse4 (= (select |#valid| rec_strcopy_helper_~dest.base) 1)) (.cse5 (<= (+ rec_strcopy_helper_~source.offset 2) .cse8)) (.cse6 (+ rec_strcopy_helper_~source.offset .cse9)) (.cse7 (= (select |#valid| rec_strcopy_helper_~source.base) 1))) (or (let ((.cse1 (+ .cse8 rec_strcopy_helper_~dest.offset))) (and .cse0 (< .cse1 .cse2) .cse3 .cse4 .cse5 (<= 1 rec_strcopy_helper_~dest.offset) (<= 1 rec_strcopy_helper_~source.offset) (<= .cse6 .cse1) .cse7)) (and (= rec_strcopy_helper_~dest.offset 0) (< .cse8 .cse2) .cse0 .cse3 .cse4 .cse5 (<= .cse6 .cse8) (or (and (<= (+ rec_strcopy_helper_~source.offset 3) .cse8) (<= 0 rec_strcopy_helper_~source.offset)) (= rec_strcopy_helper_~source.offset 0)) .cse7)))) [2024-11-08 22:09:01,084 INFO L77 FloydHoareUtils]: At program point L21(line 21) the Hoare annotation is: (let ((.cse13 (select |#length| rec_strcopy_helper_~dest.base)) (.cse4 (select |#memory_int| rec_strcopy_helper_~source.base)) (.cse15 (+ rec_strcopy_helper_~source.offset 2)) (.cse12 (select |#length| rec_strcopy_helper_~source.base))) (let ((.cse2 (<= .cse15 .cse12)) (.cse0 (<= (+ rec_strcopy_helper_~source.offset 1) .cse12)) (.cse6 (= (select .cse4 (+ (- 1) .cse12)) 0)) (.cse9 (not (= rec_strcopy_helper_~dest.base rec_strcopy_helper_~source.base))) (.cse1 (<= 0 rec_strcopy_helper_~source.offset)) (.cse3 (= rec_strcopy_helper_~source.offset 0)) (.cse10 (= (select |#valid| rec_strcopy_helper_~dest.base) 1)) (.cse11 (+ rec_strcopy_helper_~source.offset .cse13)) (.cse5 (= (select |#valid| rec_strcopy_helper_~source.base) 1)) (.cse8 (+ rec_strcopy_helper_~source.offset .cse13 1))) (or (and .cse0 .cse1 (not (or .cse2 .cse3)) (= (select .cse4 rec_strcopy_helper_~source.offset) 0) .cse5) (let ((.cse7 (+ .cse12 rec_strcopy_helper_~dest.offset))) (and .cse6 (< .cse7 .cse8) .cse9 .cse10 .cse2 (<= 1 rec_strcopy_helper_~dest.offset) (<= 1 rec_strcopy_helper_~source.offset) (<= .cse11 .cse7) .cse5)) (let ((.cse14 (< .cse12 .cse8))) (and .cse0 (= rec_strcopy_helper_~dest.offset 0) (= |rec_strcopy_helper_#in~source.base| rec_strcopy_helper_~source.base) .cse6 (or (< .cse13 0) .cse14) .cse9 .cse1 (or .cse14 (< .cse12 .cse15)) (or (<= (+ rec_strcopy_helper_~source.offset 3) .cse12) .cse3) .cse10 (<= .cse11 .cse12) .cse5))))) [2024-11-08 22:09:01,085 INFO L77 FloydHoareUtils]: At program point L20(line 20) the Hoare annotation is: (let ((.cse10 (select |#length| rec_strcopy_helper_~dest.base)) (.cse9 (select |#length| rec_strcopy_helper_~source.base))) (let ((.cse7 (+ .cse9 rec_strcopy_helper_~dest.offset)) (.cse6 (+ rec_strcopy_helper_~source.offset .cse10)) (.cse11 (select |#memory_int| rec_strcopy_helper_~source.base))) (let ((.cse1 (= (select .cse11 (+ (- 1) .cse9)) 0)) (.cse0 (<= (+ rec_strcopy_helper_~source.offset 1) .cse9)) (.cse2 (not (= rec_strcopy_helper_~dest.base rec_strcopy_helper_~source.base))) (.cse3 (= (select |#valid| rec_strcopy_helper_~dest.base) 1)) (.cse4 (<= 1 rec_strcopy_helper_~dest.offset)) (.cse5 (<= .cse7 .cse6)) (.cse8 (= (select |#valid| rec_strcopy_helper_~source.base) 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= 1 rec_strcopy_helper_~source.offset) (<= .cse6 .cse7) .cse8) (and .cse0 (= rec_strcopy_helper_~dest.offset 0) (= |rec_strcopy_helper_#in~source.base| rec_strcopy_helper_~source.base) .cse1 .cse2 (<= 0 rec_strcopy_helper_~source.offset) .cse3 (<= .cse6 .cse9) (< .cse9 (+ .cse10 1)) .cse8) (and .cse0 (<= 2 rec_strcopy_helper_~source.offset) .cse2 .cse3 .cse4 .cse5 (= (select .cse11 rec_strcopy_helper_~source.offset) 0) (< .cse9 (+ rec_strcopy_helper_~source.offset 2)) .cse8))))) [2024-11-08 22:09:01,086 INFO L77 FloydHoareUtils]: At program point L21-1(lines 21 22) the Hoare annotation is: (let ((.cse13 (+ rec_strcopy_helper_~source.offset 2)) (.cse6 (select |#length| rec_strcopy_helper_~dest.base)) (.cse3 (select |#length| rec_strcopy_helper_~source.base))) (let ((.cse4 (= (select (select |#memory_int| rec_strcopy_helper_~source.base) (+ (- 1) .cse3)) 0)) (.cse11 (+ rec_strcopy_helper_~source.offset .cse6 1)) (.cse5 (not (= rec_strcopy_helper_~dest.base rec_strcopy_helper_~source.base))) (.cse9 (= (select |#valid| rec_strcopy_helper_~dest.base) 1)) (.cse0 (<= .cse13 .cse3)) (.cse2 (+ rec_strcopy_helper_~source.offset .cse6)) (.cse1 (= |rec_strcopy_helper_#t~mem3| 0)) (.cse8 (< .cse3 .cse13)) (.cse10 (= (select |#valid| rec_strcopy_helper_~source.base) 1))) (or (let ((.cse7 (< .cse3 .cse11))) (and (= rec_strcopy_helper_~dest.offset 0) (or .cse0 .cse1) (or (< .cse2 .cse3) (and .cse4 .cse5)) (or (< .cse6 0) .cse7) (<= 0 rec_strcopy_helper_~source.offset) (or .cse7 .cse8) (or (<= (+ rec_strcopy_helper_~source.offset 3) .cse3) (= rec_strcopy_helper_~source.offset 0)) (= (select |#valid| |rec_strcopy_helper_#in~source.base|) 1) .cse9 (<= .cse2 .cse3) .cse10)) (let ((.cse12 (+ .cse3 rec_strcopy_helper_~dest.offset))) (and .cse4 (< .cse12 .cse11) .cse5 .cse9 .cse0 (<= 1 rec_strcopy_helper_~dest.offset) (<= 1 rec_strcopy_helper_~source.offset) (<= .cse2 .cse12) .cse10)) (and (<= 2 rec_strcopy_helper_~source.offset) .cse1 .cse8 .cse10) (and (= rec_strcopy_helper_~source.offset 1) .cse1 .cse8 .cse10)))) [2024-11-08 22:09:01,086 INFO L77 FloydHoareUtils]: At program point L20-1(line 20) the Hoare annotation is: (let ((.cse10 (select |#length| rec_strcopy_helper_~dest.base)) (.cse9 (select |#length| rec_strcopy_helper_~source.base))) (let ((.cse7 (+ .cse9 rec_strcopy_helper_~dest.offset)) (.cse6 (+ rec_strcopy_helper_~source.offset .cse10)) (.cse11 (select |#memory_int| rec_strcopy_helper_~source.base))) (let ((.cse1 (= (select .cse11 (+ (- 1) .cse9)) 0)) (.cse0 (<= (+ rec_strcopy_helper_~source.offset 1) .cse9)) (.cse2 (not (= rec_strcopy_helper_~dest.base rec_strcopy_helper_~source.base))) (.cse3 (= (select |#valid| rec_strcopy_helper_~dest.base) 1)) (.cse4 (<= 1 rec_strcopy_helper_~dest.offset)) (.cse5 (<= .cse7 .cse6)) (.cse8 (= (select |#valid| rec_strcopy_helper_~source.base) 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= 1 rec_strcopy_helper_~source.offset) (<= .cse6 .cse7) .cse8) (and .cse0 (= rec_strcopy_helper_~dest.offset 0) (< .cse9 (+ rec_strcopy_helper_~source.offset .cse10 1)) (= |rec_strcopy_helper_#in~source.base| rec_strcopy_helper_~source.base) .cse1 .cse2 (<= 0 rec_strcopy_helper_~source.offset) (or (<= (+ rec_strcopy_helper_~source.offset 3) .cse9) (= rec_strcopy_helper_~source.offset 0)) .cse3 (<= .cse6 .cse9) .cse8) (and .cse0 (<= 2 rec_strcopy_helper_~source.offset) .cse2 .cse3 .cse4 .cse5 (= (select .cse11 rec_strcopy_helper_~source.offset) 0) (< .cse9 (+ rec_strcopy_helper_~source.offset 2)) .cse8))))) [2024-11-08 22:09:01,087 INFO L77 FloydHoareUtils]: At program point L21-2(lines 18 23) the Hoare annotation is: true [2024-11-08 22:09:01,087 INFO L75 FloydHoareUtils]: For program point rec_strcopy_helperErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:09:01,087 INFO L75 FloydHoareUtils]: For program point rec_strcopy_helperErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:09:01,088 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 18 23) the Hoare annotation is: (let ((.cse7 (select |#length| |rec_strcopy_helper_#in~source.base|)) (.cse8 (select |#length| |rec_strcopy_helper_#in~dest.base|))) (let ((.cse5 (+ .cse8 |rec_strcopy_helper_#in~source.offset|)) (.cse0 (= (select |#valid| |rec_strcopy_helper_#in~dest.base|) 1)) (.cse1 (= (select (select |#memory_int| |rec_strcopy_helper_#in~source.base|) (+ (- 1) .cse7)) 0)) (.cse2 (= (select |#valid| |rec_strcopy_helper_#in~source.base|) 1)) (.cse3 (not (= |rec_strcopy_helper_#in~source.base| |rec_strcopy_helper_#in~dest.base|))) (.cse6 (<= (+ |rec_strcopy_helper_#in~source.offset| 1) .cse7))) (or (let ((.cse4 (+ .cse7 |rec_strcopy_helper_#in~dest.offset|))) (and (<= 1 |rec_strcopy_helper_#in~source.offset|) .cse0 .cse1 .cse2 .cse3 (<= .cse4 .cse5) .cse6 (<= 1 |rec_strcopy_helper_#in~dest.offset|) (<= .cse5 .cse4))) (and (< .cse7 (+ .cse8 1)) (<= .cse5 .cse7) (<= 0 |rec_strcopy_helper_#in~source.offset|) (= |rec_strcopy_helper_#in~dest.offset| 0) .cse0 .cse1 .cse2 .cse3 .cse6)))) [2024-11-08 22:09:01,088 INFO L75 FloydHoareUtils]: For program point rec_strcopy_helperErr5REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:09:01,088 INFO L75 FloydHoareUtils]: For program point rec_strcopy_helperErr4REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:09:01,088 INFO L75 FloydHoareUtils]: For program point rec_strcopy_helperErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:09:01,088 INFO L75 FloydHoareUtils]: For program point rec_strcopy_helperErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:09:01,089 INFO L77 FloydHoareUtils]: At program point rec_strcopy_helperEXIT(lines 18 23) the Hoare annotation is: true [2024-11-08 22:09:01,089 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:09:01,090 INFO L77 FloydHoareUtils]: At program point L33(lines 33 45) the Hoare annotation is: true [2024-11-08 22:09:01,090 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-08 22:09:01,090 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr4ASSERT_VIOLATIONMEMORY_FREE(line 43) the Hoare annotation is: true [2024-11-08 22:09:01,090 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr6ASSERT_VIOLATIONMEMORY_FREE(line 44) the Hoare annotation is: true [2024-11-08 22:09:01,091 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr2ASSERT_VIOLATIONMEMORY_FREE(line 43) the Hoare annotation is: true [2024-11-08 22:09:01,091 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr7ASSERT_VIOLATIONMEMORY_FREE(line 44) the Hoare annotation is: true [2024-11-08 22:09:01,091 INFO L77 FloydHoareUtils]: At program point L44(line 44) the Hoare annotation is: true [2024-11-08 22:09:01,091 INFO L77 FloydHoareUtils]: At program point L11(line 11) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_build_nondet_String_~nondetString~0#1.base| 1) |#StackHeapBarrier|) (<= (div |ULTIMATE.start_main_~length~0#1| 18446744073709551616) 0) (= (select |#valid| |ULTIMATE.start_build_nondet_String_~nondetString~0#1.base|) 1) (= |ULTIMATE.start_build_nondet_String_~nondetString~0#1.offset| 0) (= |ULTIMATE.start_build_nondet_String_~length#1| |ULTIMATE.start_main_~length~0#1|) (= (store |#valid| |ULTIMATE.start_build_nondet_String_~nondetString~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= 1 (+ |ULTIMATE.start_build_nondet_String_~nondetString~0#1.offset| |ULTIMATE.start_build_nondet_String_~length#1|)) (= (mod |ULTIMATE.start_build_nondet_String_~length#1| 18446744073709551616) (select |#length| |ULTIMATE.start_build_nondet_String_~nondetString~0#1.base|))) [2024-11-08 22:09:01,092 INFO L77 FloydHoareUtils]: At program point L44-1(line 44) the Hoare annotation is: true [2024-11-08 22:09:01,092 INFO L77 FloydHoareUtils]: At program point L44-2(line 44) the Hoare annotation is: true [2024-11-08 22:09:01,092 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-08 22:09:01,092 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:09:01,093 INFO L77 FloydHoareUtils]: At program point L28(line 28) the Hoare annotation is: (let ((.cse0 (select |#length| |ULTIMATE.start_rec_strcopy_~source#1.base|)) (.cse1 (select |#length| |ULTIMATE.start_rec_strcopy_~copyAlloc~0#1.base|))) (and (= |ULTIMATE.start_main_~original~0#1.offset| 0) (= |ULTIMATE.start_rec_strcopy_~source#1.base| |ULTIMATE.start_main_~original~0#1.base|) (= |ULTIMATE.start_rec_strcopy_~copyAlloc~0#1.offset| 0) (<= (+ |ULTIMATE.start_rec_strcopy_~copyAlloc~0#1.base| 1) |#StackHeapBarrier|) (not (= |ULTIMATE.start_rec_strcopy_~copyAlloc~0#1.base| |ULTIMATE.start_rec_strcopy_~source#1.base|)) (= (select |#valid| |ULTIMATE.start_rec_strcopy_~source#1.base|) 1) (= (store (store |#valid| |ULTIMATE.start_main_~original~0#1.base| 0) |ULTIMATE.start_rec_strcopy_~copyAlloc~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= 0 |ULTIMATE.start_rec_strcopy_~source#1.offset|) (<= (+ |ULTIMATE.start_rec_strcopy_~source#1.offset| 1) .cse0) (= (select (select |#memory_int| |ULTIMATE.start_rec_strcopy_~source#1.base|) (+ (- 1) .cse0)) 0) (<= (+ .cse1 |ULTIMATE.start_rec_strcopy_~source#1.offset|) .cse0) (<= (+ |ULTIMATE.start_main_~original~0#1.base| 1) |#StackHeapBarrier|) (= (select |#valid| |ULTIMATE.start_rec_strcopy_~copyAlloc~0#1.base|) 1) (< .cse0 (+ .cse1 1)))) [2024-11-08 22:09:01,093 INFO L77 FloydHoareUtils]: At program point L28-1(line 28) the Hoare annotation is: true [2024-11-08 22:09:01,093 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr3ASSERT_VIOLATIONMEMORY_FREE(line 43) the Hoare annotation is: true [2024-11-08 22:09:01,094 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr5ASSERT_VIOLATIONMEMORY_FREE(line 44) the Hoare annotation is: true [2024-11-08 22:09:01,094 INFO L77 FloydHoareUtils]: At program point L43(line 43) the Hoare annotation is: true [2024-11-08 22:09:01,094 INFO L77 FloydHoareUtils]: At program point L43-1(line 43) the Hoare annotation is: true [2024-11-08 22:09:01,094 INFO L77 FloydHoareUtils]: At program point L43-2(line 43) the Hoare annotation is: true [2024-11-08 22:09:01,094 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr8ASSERT_VIOLATIONMEMORY_LEAK(lines 33 45) the Hoare annotation is: true [2024-11-08 22:09:01,107 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~nondetString~0!base [2024-11-08 22:09:01,109 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #StackHeapBarrier [2024-11-08 22:09:01,111 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-08 22:09:01,111 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-08 22:09:01,111 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~nondetString~0!offset [2024-11-08 22:09:01,112 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-08 22:09:01,112 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-08 22:09:01,112 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~nondetString~0!offset [2024-11-08 22:09:01,112 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-08 22:09:01,113 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-08 22:09:01,126 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-08 22:09:01,126 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-08 22:09:01,126 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #in~source!offset [2024-11-08 22:09:01,127 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-08 22:09:01,127 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-08 22:09:01,127 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #in~source!offset [2024-11-08 22:09:01,127 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #in~dest!offset [2024-11-08 22:09:01,127 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-08 22:09:01,128 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-08 22:09:01,128 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-11-08 22:09:01,128 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-11-08 22:09:01,128 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[#in~source!base,]]] [2024-11-08 22:09:01,129 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-08 22:09:01,129 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-08 22:09:01,130 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #in~source!base [2024-11-08 22:09:01,130 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #in~dest!base [2024-11-08 22:09:01,130 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #in~source!offset [2024-11-08 22:09:01,130 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-08 22:09:01,131 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-08 22:09:01,131 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-08 22:09:01,131 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-08 22:09:01,131 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-08 22:09:01,131 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-08 22:09:01,132 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #in~source!offset [2024-11-08 22:09:01,132 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-08 22:09:01,132 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-08 22:09:01,133 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #in~dest!offset [2024-11-08 22:09:01,133 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-08 22:09:01,133 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-08 22:09:01,133 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #in~source!offset [2024-11-08 22:09:01,134 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-08 22:09:01,134 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-08 22:09:01,134 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-11-08 22:09:01,134 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-11-08 22:09:01,134 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[#in~source!base,]]] [2024-11-08 22:09:01,135 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-08 22:09:01,135 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-08 22:09:01,135 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #in~source!base [2024-11-08 22:09:01,135 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #in~dest!base [2024-11-08 22:09:01,135 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #in~source!offset [2024-11-08 22:09:01,135 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-08 22:09:01,136 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-08 22:09:01,136 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #in~dest!offset [2024-11-08 22:09:01,139 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 08.11 10:09:01 ImpRootNode [2024-11-08 22:09:01,139 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-08 22:09:01,140 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 22:09:01,140 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 22:09:01,140 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 22:09:01,140 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:32" (3/4) ... [2024-11-08 22:09:01,144 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-08 22:09:01,147 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rec_strcopy_helper [2024-11-08 22:09:01,153 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 20 nodes and edges [2024-11-08 22:09:01,153 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-08 22:09:01,154 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-08 22:09:01,154 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-08 22:09:01,281 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f786cef2-306a-46be-9e02-220094cd472c/bin/ukojak-verify-ImItNfHLgk/witness.graphml [2024-11-08 22:09:01,282 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f786cef2-306a-46be-9e02-220094cd472c/bin/ukojak-verify-ImItNfHLgk/witness.yml [2024-11-08 22:09:01,282 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 22:09:01,283 INFO L158 Benchmark]: Toolchain (without parser) took 209312.32ms. Allocated memory was 146.8MB in the beginning and 1.1GB in the end (delta: 977.3MB). Free memory was 107.2MB in the beginning and 876.5MB in the end (delta: -769.3MB). Peak memory consumption was 210.0MB. Max. memory is 16.1GB. [2024-11-08 22:09:01,283 INFO L158 Benchmark]: CDTParser took 0.84ms. Allocated memory is still 146.8MB. Free memory is still 114.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 22:09:01,284 INFO L158 Benchmark]: CACSL2BoogieTranslator took 324.81ms. Allocated memory is still 146.8MB. Free memory was 107.2MB in the beginning and 95.1MB in the end (delta: 12.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-08 22:09:01,284 INFO L158 Benchmark]: Boogie Procedure Inliner took 29.23ms. Allocated memory is still 146.8MB. Free memory was 95.1MB in the beginning and 93.7MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 22:09:01,285 INFO L158 Benchmark]: Boogie Preprocessor took 22.82ms. Allocated memory is still 146.8MB. Free memory was 93.7MB in the beginning and 92.5MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 22:09:01,286 INFO L158 Benchmark]: RCFGBuilder took 644.28ms. Allocated memory is still 146.8MB. Free memory was 92.5MB in the beginning and 75.8MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-08 22:09:01,286 INFO L158 Benchmark]: CodeCheck took 208143.02ms. Allocated memory was 146.8MB in the beginning and 1.1GB in the end (delta: 977.3MB). Free memory was 75.3MB in the beginning and 880.7MB in the end (delta: -805.4MB). Peak memory consumption was 174.3MB. Max. memory is 16.1GB. [2024-11-08 22:09:01,287 INFO L158 Benchmark]: Witness Printer took 142.45ms. Allocated memory is still 1.1GB. Free memory was 880.7MB in the beginning and 876.5MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 22:09:01,293 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 2 procedures, 35 locations, 15 error locations. Started 1 CEGAR loops. OverallTime: 200.7s, OverallIterations: 28, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1753 SdHoareTripleChecker+Valid, 23.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1288 mSDsluCounter, 1017 SdHoareTripleChecker+Invalid, 20.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 426 mSDsCounter, 2914 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 9692 IncrementalHoareTripleChecker+Invalid, 12606 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2914 mSolverCounterUnsat, 591 mSDtfsCounter, 9692 mSolverCounterSat, 0.4s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3992 GetRequests, 3251 SyntacticMatches, 71 SemanticMatches, 670 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 199027 ImplicationChecksByTransitivity, 190.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 35.0s InterpolantComputationTime, 340 NumberOfCodeBlocks, 340 NumberOfCodeBlocksAsserted, 27 NumberOfCheckSat, 313 ConstructedInterpolants, 0 QuantifiedInterpolants, 4016 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 27 InterpolantComputations, 20 PerfectInterpolantSequences, 37/127 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: 43]: free always succeeds For all program executions holds that free always succeeds at this location - PositiveResult [Line: 43]: free always succeeds For all program executions holds that free always succeeds at this location - PositiveResult [Line: 43]: free always succeeds For all program executions holds that free always succeeds at this location - PositiveResult [Line: 44]: free always succeeds For all program executions holds that free always succeeds at this location - PositiveResult [Line: 44]: free always succeeds For all program executions holds that free always succeeds at this location - PositiveResult [Line: 44]: free always succeeds For all program executions holds that free always succeeds at this location - PositiveResult [Line: 33]: 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: 11]: Location Invariant Derived location invariant: ((((length >= 0) ? (length / ((unsigned __int128) 1 << 64)) : ((length / ((unsigned __int128) 1 << 64)) - 1)) <= 0) && (length == length)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.84ms. Allocated memory is still 146.8MB. Free memory is still 114.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 324.81ms. Allocated memory is still 146.8MB. Free memory was 107.2MB in the beginning and 95.1MB in the end (delta: 12.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 29.23ms. Allocated memory is still 146.8MB. Free memory was 95.1MB in the beginning and 93.7MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 22.82ms. Allocated memory is still 146.8MB. Free memory was 93.7MB in the beginning and 92.5MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 644.28ms. Allocated memory is still 146.8MB. Free memory was 92.5MB in the beginning and 75.8MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 208143.02ms. Allocated memory was 146.8MB in the beginning and 1.1GB in the end (delta: 977.3MB). Free memory was 75.3MB in the beginning and 880.7MB in the end (delta: -805.4MB). Peak memory consumption was 174.3MB. Max. memory is 16.1GB. * Witness Printer took 142.45ms. Allocated memory is still 1.1GB. Free memory was 880.7MB in the beginning and 876.5MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~nondetString~0!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #StackHeapBarrier - 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: ~nondetString~0!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: ~nondetString~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: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #in~source!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: #in~source!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #in~dest!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[#in~source!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: #in~source!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #in~dest!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #in~source!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: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - 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: #in~source!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: #in~dest!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: #in~source!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[#in~source!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: #in~source!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #in~dest!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #in~source!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: #in~dest!offset RESULT: Ultimate proved your program to be correct! [2024-11-08 22:09:01,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f786cef2-306a-46be-9e02-220094cd472c/bin/ukojak-verify-ImItNfHLgk/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