./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/array-memsafety/bubblesort-alloca-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b92bfd6-afcf-40ee-ba7c-3064b563f1ca/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b92bfd6-afcf-40ee-ba7c-3064b563f1ca/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b92bfd6-afcf-40ee-ba7c-3064b563f1ca/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b92bfd6-afcf-40ee-ba7c-3064b563f1ca/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/array-memsafety/bubblesort-alloca-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b92bfd6-afcf-40ee-ba7c-3064b563f1ca/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b92bfd6-afcf-40ee-ba7c-3064b563f1ca/bin/ukojak-verify-CZk0znPC7b --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 32bit --witnessprinter.graph.data.programhash 71daa4447a811360729951159d42c752715aafb50c3ad4dcb2ed5d242a4f4a78 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:44:37,152 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:44:37,210 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b92bfd6-afcf-40ee-ba7c-3064b563f1ca/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 03:44:37,214 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:44:37,215 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:44:37,235 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:44:37,236 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:44:37,236 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:44:37,236 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:44:37,237 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:44:37,237 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:44:37,237 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:44:37,237 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:44:37,237 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 03:44:37,237 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 03:44:37,237 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 03:44:37,237 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:44:37,237 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 03:44:37,237 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:44:37,237 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:44:37,238 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:44:37,238 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:44:37,238 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:44:37,238 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:44:37,238 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:44:37,238 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:44:37,238 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:44:37,238 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:44:37,238 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:44:37,238 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:44:37,239 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_2b92bfd6-afcf-40ee-ba7c-3064b563f1ca/bin/ukojak-verify-CZk0znPC7b 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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71daa4447a811360729951159d42c752715aafb50c3ad4dcb2ed5d242a4f4a78 [2024-12-06 03:44:37,481 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:44:37,489 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:44:37,491 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:44:37,492 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:44:37,493 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:44:37,494 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b92bfd6-afcf-40ee-ba7c-3064b563f1ca/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-memsafety/bubblesort-alloca-2.i [2024-12-06 03:44:40,094 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b92bfd6-afcf-40ee-ba7c-3064b563f1ca/bin/ukojak-verify-CZk0znPC7b/data/79022dd72/f5361fac4c054f45a46c61a9c1003a19/FLAG5c29120a9 [2024-12-06 03:44:40,317 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:44:40,317 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b92bfd6-afcf-40ee-ba7c-3064b563f1ca/sv-benchmarks/c/array-memsafety/bubblesort-alloca-2.i [2024-12-06 03:44:40,329 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b92bfd6-afcf-40ee-ba7c-3064b563f1ca/bin/ukojak-verify-CZk0znPC7b/data/79022dd72/f5361fac4c054f45a46c61a9c1003a19/FLAG5c29120a9 [2024-12-06 03:44:40,344 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b92bfd6-afcf-40ee-ba7c-3064b563f1ca/bin/ukojak-verify-CZk0znPC7b/data/79022dd72/f5361fac4c054f45a46c61a9c1003a19 [2024-12-06 03:44:40,346 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:44:40,347 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:44:40,349 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:44:40,349 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:44:40,353 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:44:40,353 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:44:40" (1/1) ... [2024-12-06 03:44:40,354 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b0e0424 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:44:40, skipping insertion in model container [2024-12-06 03:44:40,354 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:44:40" (1/1) ... [2024-12-06 03:44:40,382 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:44:40,642 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:44:40,654 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:44:40,686 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:44:40,710 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:44:40,711 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:44:40 WrapperNode [2024-12-06 03:44:40,711 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:44:40,712 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:44:40,712 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:44:40,712 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:44:40,718 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:44:40" (1/1) ... [2024-12-06 03:44:40,728 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:44:40" (1/1) ... [2024-12-06 03:44:40,745 INFO L138 Inliner]: procedures = 116, calls = 13, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 64 [2024-12-06 03:44:40,745 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:44:40,746 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:44:40,746 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:44:40,746 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:44:40,752 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:44:40" (1/1) ... [2024-12-06 03:44:40,752 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:44:40" (1/1) ... [2024-12-06 03:44:40,754 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:44:40" (1/1) ... [2024-12-06 03:44:40,754 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:44:40" (1/1) ... [2024-12-06 03:44:40,759 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:44:40" (1/1) ... [2024-12-06 03:44:40,760 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:44:40" (1/1) ... [2024-12-06 03:44:40,763 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:44:40" (1/1) ... [2024-12-06 03:44:40,764 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:44:40" (1/1) ... [2024-12-06 03:44:40,764 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:44:40" (1/1) ... [2024-12-06 03:44:40,766 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:44:40,767 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:44:40,767 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:44:40,767 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:44:40,768 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:44:40" (1/1) ... [2024-12-06 03:44:40,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:44:40,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b92bfd6-afcf-40ee-ba7c-3064b563f1ca/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:44:40,797 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b92bfd6-afcf-40ee-ba7c-3064b563f1ca/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:44:40,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b92bfd6-afcf-40ee-ba7c-3064b563f1ca/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:44:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:44:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:44:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:44:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:44:40,821 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:44:40,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:44:40,900 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:44:40,901 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:44:41,066 INFO L? ?]: Removed 46 outVars from TransFormulas that were not future-live. [2024-12-06 03:44:41,066 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:44:41,117 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:44:41,117 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 03:44:41,118 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:44:41 BoogieIcfgContainer [2024-12-06 03:44:41,118 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:44:41,118 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:44:41,118 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:44:41,128 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:44:41,128 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:44:41" (1/1) ... [2024-12-06 03:44:41,136 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:44:41,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:41,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 30 states and 33 transitions. [2024-12-06 03:44:41,184 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 33 transitions. [2024-12-06 03:44:41,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 03:44:41,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:41,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:41,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:41,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:41,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:41,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 29 states and 32 transitions. [2024-12-06 03:44:41,436 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 32 transitions. [2024-12-06 03:44:41,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 03:44:41,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:41,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:41,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:41,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:41,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:41,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 31 states and 36 transitions. [2024-12-06 03:44:41,977 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2024-12-06 03:44:41,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 03:44:41,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:41,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:41,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:42,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:42,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:42,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 31 states and 35 transitions. [2024-12-06 03:44:42,218 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 35 transitions. [2024-12-06 03:44:42,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 03:44:42,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:42,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:42,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:42,561 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:43,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:43,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 34 states and 42 transitions. [2024-12-06 03:44:43,263 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2024-12-06 03:44:43,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:44:43,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:43,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:43,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:43,372 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:43,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:43,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 36 states and 46 transitions. [2024-12-06 03:44:43,855 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 46 transitions. [2024-12-06 03:44:43,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:44:43,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:43,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:43,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:43,908 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:44,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:44,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 39 states and 52 transitions. [2024-12-06 03:44:44,092 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 52 transitions. [2024-12-06 03:44:44,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:44:44,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:44,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:44,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:44,372 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:45,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:45,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 44 states and 63 transitions. [2024-12-06 03:44:45,351 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 63 transitions. [2024-12-06 03:44:45,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:44:45,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:45,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:45,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:45,874 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:46,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:46,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 46 states and 67 transitions. [2024-12-06 03:44:46,853 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 67 transitions. [2024-12-06 03:44:46,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 03:44:46,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:46,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:46,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:47,015 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:44:48,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:48,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 51 states and 82 transitions. [2024-12-06 03:44:48,312 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 82 transitions. [2024-12-06 03:44:48,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 03:44:48,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:48,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:48,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:48,326 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:44:48,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:48,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 50 states and 81 transitions. [2024-12-06 03:44:48,340 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 81 transitions. [2024-12-06 03:44:48,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 03:44:48,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:48,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:48,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:48,566 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:49,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:49,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 53 states and 88 transitions. [2024-12-06 03:44:49,637 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 88 transitions. [2024-12-06 03:44:49,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 03:44:49,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:49,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:49,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:49,671 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:44:50,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:50,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 52 states and 85 transitions. [2024-12-06 03:44:50,004 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 85 transitions. [2024-12-06 03:44:50,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:44:50,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:50,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:50,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:50,519 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:51,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:51,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 53 states and 89 transitions. [2024-12-06 03:44:51,264 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 89 transitions. [2024-12-06 03:44:51,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:44:51,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:51,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:51,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:51,882 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:52,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:52,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 44 states and 62 transitions. [2024-12-06 03:44:52,730 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 62 transitions. [2024-12-06 03:44:52,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 03:44:52,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:52,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:52,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:53,125 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:54,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:54,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 46 states and 65 transitions. [2024-12-06 03:44:54,378 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 65 transitions. [2024-12-06 03:44:54,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 03:44:54,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:54,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:54,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:55,025 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:44:57,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:57,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 50 states and 73 transitions. [2024-12-06 03:44:57,359 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 73 transitions. [2024-12-06 03:44:57,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 03:44:57,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:57,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:57,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:57,744 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:59,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:59,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 52 states and 76 transitions. [2024-12-06 03:44:59,126 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 76 transitions. [2024-12-06 03:44:59,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 03:44:59,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:59,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:59,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:59,140 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:44:59,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:59,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 51 states and 75 transitions. [2024-12-06 03:44:59,167 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 75 transitions. [2024-12-06 03:44:59,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 03:44:59,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:59,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:59,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:59,494 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:45:00,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:00,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 54 states and 79 transitions. [2024-12-06 03:45:00,035 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 79 transitions. [2024-12-06 03:45:00,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:45:00,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:00,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:00,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:00,049 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:45:00,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:00,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 53 states and 78 transitions. [2024-12-06 03:45:00,062 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 78 transitions. [2024-12-06 03:45:00,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:45:00,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:00,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:00,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:00,096 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:45:00,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:00,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 54 states and 79 transitions. [2024-12-06 03:45:00,640 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 79 transitions. [2024-12-06 03:45:00,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:45:00,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:00,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:00,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:00,652 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:45:00,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:00,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 50 states and 71 transitions. [2024-12-06 03:45:00,681 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 71 transitions. [2024-12-06 03:45:00,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:45:00,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:00,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:00,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:00,699 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:45:00,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:00,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 49 states and 70 transitions. [2024-12-06 03:45:00,716 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 70 transitions. [2024-12-06 03:45:00,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:45:00,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:00,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:00,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:01,245 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:04,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:04,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 58 states and 89 transitions. [2024-12-06 03:45:04,589 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 89 transitions. [2024-12-06 03:45:04,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:45:04,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:04,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:04,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:04,624 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:45:04,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:04,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 59 states and 90 transitions. [2024-12-06 03:45:04,648 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 90 transitions. [2024-12-06 03:45:04,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:45:04,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:04,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:04,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:04,686 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:06,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:06,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 62 states and 96 transitions. [2024-12-06 03:45:06,157 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 96 transitions. [2024-12-06 03:45:06,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 03:45:06,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:06,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:06,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:06,270 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:45:07,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:07,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 64 states and 100 transitions. [2024-12-06 03:45:07,504 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 100 transitions. [2024-12-06 03:45:07,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 03:45:07,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:07,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:07,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:07,522 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:45:07,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:07,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 63 states and 99 transitions. [2024-12-06 03:45:07,535 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 99 transitions. [2024-12-06 03:45:07,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 03:45:07,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:07,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:07,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:07,577 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:45:07,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:07,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 64 states and 102 transitions. [2024-12-06 03:45:07,787 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 102 transitions. [2024-12-06 03:45:07,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:45:07,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:07,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:07,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:07,939 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:45:08,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:08,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 66 states and 104 transitions. [2024-12-06 03:45:08,856 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 104 transitions. [2024-12-06 03:45:08,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:45:08,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:08,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:08,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:09,930 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:12,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:12,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 72 states and 118 transitions. [2024-12-06 03:45:12,596 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 118 transitions. [2024-12-06 03:45:12,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:45:12,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:12,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:12,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:13,080 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:45:15,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:15,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 74 states and 121 transitions. [2024-12-06 03:45:15,254 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 121 transitions. [2024-12-06 03:45:15,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 03:45:15,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:15,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:15,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:15,388 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 03:45:17,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:17,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 78 states and 128 transitions. [2024-12-06 03:45:17,149 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 128 transitions. [2024-12-06 03:45:17,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 03:45:17,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:17,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:17,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:17,202 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 03:45:18,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:18,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 80 states and 132 transitions. [2024-12-06 03:45:18,085 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 132 transitions. [2024-12-06 03:45:18,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 03:45:18,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:18,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:18,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:18,524 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:45:19,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:19,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 81 states and 134 transitions. [2024-12-06 03:45:19,241 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 134 transitions. [2024-12-06 03:45:19,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 03:45:19,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:19,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:19,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:20,059 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:21,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:21,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 86 states and 144 transitions. [2024-12-06 03:45:21,954 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 144 transitions. [2024-12-06 03:45:21,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 03:45:21,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:21,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:21,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:22,602 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:23,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:23,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 87 states and 146 transitions. [2024-12-06 03:45:23,390 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 146 transitions. [2024-12-06 03:45:23,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 03:45:23,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:23,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:23,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:23,488 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:45:23,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:23,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 87 states and 145 transitions. [2024-12-06 03:45:23,526 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 145 transitions. [2024-12-06 03:45:23,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 03:45:23,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:23,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:23,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:23,727 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:45:24,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:24,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 89 states and 152 transitions. [2024-12-06 03:45:24,489 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 152 transitions. [2024-12-06 03:45:24,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:45:24,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:24,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:24,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:24,976 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:45:26,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:26,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 96 states and 160 transitions. [2024-12-06 03:45:26,467 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 160 transitions. [2024-12-06 03:45:26,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:45:26,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:26,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:26,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:26,781 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:45:28,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:28,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 95 states and 159 transitions. [2024-12-06 03:45:28,114 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 159 transitions. [2024-12-06 03:45:28,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:45:28,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:28,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:28,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:28,223 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 03:45:28,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:28,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 99 states and 162 transitions. [2024-12-06 03:45:28,706 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 162 transitions. [2024-12-06 03:45:28,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:45:28,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:28,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:28,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:29,428 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:35,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:35,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 112 states and 187 transitions. [2024-12-06 03:45:35,733 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 187 transitions. [2024-12-06 03:45:35,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:45:35,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:35,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:35,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:35,750 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:45:35,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:35,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 111 states and 186 transitions. [2024-12-06 03:45:35,778 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 186 transitions. [2024-12-06 03:45:35,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:45:35,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:35,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:35,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:36,024 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:37,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:37,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 114 states and 191 transitions. [2024-12-06 03:45:37,724 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 191 transitions. [2024-12-06 03:45:37,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:45:37,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:37,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:37,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:37,999 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:45:39,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:39,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 115 states and 195 transitions. [2024-12-06 03:45:39,322 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 195 transitions. [2024-12-06 03:45:39,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:45:39,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:39,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:39,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:39,581 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:45:40,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:40,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 116 states and 197 transitions. [2024-12-06 03:45:40,284 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 197 transitions. [2024-12-06 03:45:40,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:45:40,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:40,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:40,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:40,553 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:45:41,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:41,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 117 states and 199 transitions. [2024-12-06 03:45:41,116 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 199 transitions. [2024-12-06 03:45:41,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:45:41,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:41,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:41,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:41,135 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:45:41,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:41,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 116 states and 198 transitions. [2024-12-06 03:45:41,304 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 198 transitions. [2024-12-06 03:45:41,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:45:41,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:41,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:41,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:41,345 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 03:45:42,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:42,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 119 states and 202 transitions. [2024-12-06 03:45:42,904 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 202 transitions. [2024-12-06 03:45:42,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:45:42,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:42,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:42,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:42,971 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 03:45:44,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:44,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 121 states and 204 transitions. [2024-12-06 03:45:44,255 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 204 transitions. [2024-12-06 03:45:44,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:45:44,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:44,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:44,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:44,793 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 8 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 03:45:46,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:46,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 126 states and 211 transitions. [2024-12-06 03:45:46,797 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 211 transitions. [2024-12-06 03:45:46,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:45:46,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:46,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:46,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:47,150 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 5 proven. 11 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:45:48,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:48,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 128 states and 213 transitions. [2024-12-06 03:45:48,678 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 213 transitions. [2024-12-06 03:45:48,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:45:48,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:48,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:48,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:48,762 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 5 proven. 11 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:45:49,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:49,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 129 states and 214 transitions. [2024-12-06 03:45:49,416 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 214 transitions. [2024-12-06 03:45:49,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:45:49,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:49,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:49,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:49,776 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:50,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:50,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 133 states and 217 transitions. [2024-12-06 03:45:50,017 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 217 transitions. [2024-12-06 03:45:50,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:45:50,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:50,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:50,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:50,261 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:45:50,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:50,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 137 states and 220 transitions. [2024-12-06 03:45:50,302 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 220 transitions. [2024-12-06 03:45:50,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:45:50,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:50,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:50,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:50,416 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 03:45:51,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:51,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 141 states and 223 transitions. [2024-12-06 03:45:51,155 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 223 transitions. [2024-12-06 03:45:51,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:45:51,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:51,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:51,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:51,239 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 8 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 03:45:51,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:51,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 145 states and 227 transitions. [2024-12-06 03:45:51,730 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 227 transitions. [2024-12-06 03:45:51,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:45:51,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:51,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:51,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:52,162 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 19 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:45:55,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:55,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 151 states and 236 transitions. [2024-12-06 03:45:55,217 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 236 transitions. [2024-12-06 03:45:55,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:45:55,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:55,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:55,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:55,284 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 19 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:45:56,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:56,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 152 states and 238 transitions. [2024-12-06 03:45:56,067 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 238 transitions. [2024-12-06 03:45:56,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:45:56,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:56,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:56,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:56,916 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:01,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:01,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 164 states and 258 transitions. [2024-12-06 03:46:01,871 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 258 transitions. [2024-12-06 03:46:01,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:46:01,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:01,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:01,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:02,291 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 21 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:04,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:04,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 167 states and 263 transitions. [2024-12-06 03:46:04,671 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 263 transitions. [2024-12-06 03:46:04,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:46:04,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:04,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:04,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:05,091 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:05,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:05,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 171 states and 266 transitions. [2024-12-06 03:46:05,925 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 266 transitions. [2024-12-06 03:46:05,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:46:05,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:05,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:05,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:06,034 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 03:46:06,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:06,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 172 states and 266 transitions. [2024-12-06 03:46:06,536 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 266 transitions. [2024-12-06 03:46:06,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:46:06,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:06,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:06,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:06,580 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 03:46:10,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:10,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 181 states and 278 transitions. [2024-12-06 03:46:10,326 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 278 transitions. [2024-12-06 03:46:10,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:46:10,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:10,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:10,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:10,461 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 03:46:11,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:11,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 182 states and 280 transitions. [2024-12-06 03:46:11,285 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 280 transitions. [2024-12-06 03:46:11,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:46:11,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:11,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:11,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:11,326 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 15 proven. 13 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:46:11,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:11,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 186 states and 283 transitions. [2024-12-06 03:46:11,812 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 283 transitions. [2024-12-06 03:46:11,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:46:11,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:11,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:11,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:11,851 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 03:46:11,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:11,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 190 states and 286 transitions. [2024-12-06 03:46:11,890 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 286 transitions. [2024-12-06 03:46:11,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:46:11,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:11,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:11,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:12,029 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 03:46:12,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:12,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 194 states and 289 transitions. [2024-12-06 03:46:12,074 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 289 transitions. [2024-12-06 03:46:12,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:46:12,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:12,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:12,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:13,174 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 25 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:46:15,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:15,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 195 states and 296 transitions. [2024-12-06 03:46:15,089 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 296 transitions. [2024-12-06 03:46:15,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:46:15,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:15,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:15,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:15,181 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 25 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 03:46:16,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:16,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 137 states and 171 transitions. [2024-12-06 03:46:16,098 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 171 transitions. [2024-12-06 03:46:16,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:46:16,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:16,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:16,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:16,167 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-12-06 03:46:21,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:21,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 151 states and 191 transitions. [2024-12-06 03:46:21,245 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 191 transitions. [2024-12-06 03:46:21,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:46:21,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:21,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:21,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:21,357 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-12-06 03:46:22,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:22,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 152 states and 192 transitions. [2024-12-06 03:46:22,094 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 192 transitions. [2024-12-06 03:46:22,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:46:22,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:22,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:22,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:22,200 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-12-06 03:46:22,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:22,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 156 states and 197 transitions. [2024-12-06 03:46:22,251 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 197 transitions. [2024-12-06 03:46:22,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:46:22,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:22,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:22,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:22,298 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-12-06 03:46:23,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:23,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 160 states and 202 transitions. [2024-12-06 03:46:23,078 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 202 transitions. [2024-12-06 03:46:23,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:46:23,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:23,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:23,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:23,210 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-12-06 03:46:23,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:23,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 164 states and 205 transitions. [2024-12-06 03:46:23,255 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 205 transitions. [2024-12-06 03:46:23,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:46:23,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:23,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:23,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:24,643 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 73 proven. 34 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 03:46:25,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:25,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 168 states and 208 transitions. [2024-12-06 03:46:25,643 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 208 transitions. [2024-12-06 03:46:25,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:46:25,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:25,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:25,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:26,718 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 73 proven. 34 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 03:46:27,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:27,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 172 states and 211 transitions. [2024-12-06 03:46:27,338 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 211 transitions. [2024-12-06 03:46:27,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:46:27,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:27,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:27,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:28,291 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 63 proven. 71 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 03:46:32,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:32,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 183 states and 227 transitions. [2024-12-06 03:46:32,509 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 227 transitions. [2024-12-06 03:46:32,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:46:32,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:32,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:32,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:33,325 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 9 proven. 123 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 03:46:34,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:34,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 184 states and 228 transitions. [2024-12-06 03:46:34,168 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 228 transitions. [2024-12-06 03:46:34,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:46:34,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:34,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:34,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:35,030 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 9 proven. 123 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 03:46:35,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:35,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 188 states and 231 transitions. [2024-12-06 03:46:35,107 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 231 transitions. [2024-12-06 03:46:35,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:46:35,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:35,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:35,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:35,918 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 63 proven. 71 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 03:46:35,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:35,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 192 states and 234 transitions. [2024-12-06 03:46:35,996 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 234 transitions. [2024-12-06 03:46:35,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:46:35,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:35,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:36,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:36,053 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-12-06 03:46:37,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:37,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 92 states and 114 transitions. [2024-12-06 03:46:37,707 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 114 transitions. [2024-12-06 03:46:37,708 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-06 03:46:37,708 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 84 iterations. [2024-12-06 03:46:37,714 INFO L726 CodeCheckObserver]: All specifications hold 15 specifications checked. All of them hold [2024-12-06 03:46:42,736 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-12-06 03:46:42,736 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr8REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-12-06 03:46:42,736 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr4REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-12-06 03:46:42,736 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr11REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-12-06 03:46:42,736 INFO L77 FloydHoareUtils]: At program point main_returnLabel#1(lines 525 539) the Hoare annotation is: (= |ULTIMATE.start_main_old_#valid#1| |#valid|) [2024-12-06 03:46:42,737 INFO L77 FloydHoareUtils]: At program point L519(line 519) the Hoare annotation is: (let ((.cse6 (select |#length| |ULTIMATE.start_bubbleSort_~numbers#1.base|))) (let ((.cse4 (<= (+ (* |ULTIMATE.start_bubbleSort_~i~0#1| 4) 4) .cse6)) (.cse5 (* |ULTIMATE.start_bubbleSort_~j~0#1| 4)) (.cse0 (+ |ULTIMATE.start_bubbleSort_~j~0#1| 1)) (.cse1 (= |ULTIMATE.start_bubbleSort_~numbers#1.offset| 0)) (.cse2 (= (select |#valid| |ULTIMATE.start_bubbleSort_~numbers#1.base|) 1)) (.cse3 (= (store |#valid| |ULTIMATE.start_main_#t~malloc9#1.base| 0) |ULTIMATE.start_main_old_#valid#1|))) (or (and (< .cse0 |ULTIMATE.start_bubbleSort_~i~0#1|) (<= 2 |ULTIMATE.start_bubbleSort_~j~0#1|) .cse1 .cse2 .cse3 .cse4) (and (< 1 |ULTIMATE.start_bubbleSort_~i~0#1|) (<= (+ .cse5 4) .cse6) (< |ULTIMATE.start_bubbleSort_~i~0#1| .cse0) .cse1 .cse2 .cse3) (and (< 0 |ULTIMATE.start_bubbleSort_~i~0#1|) .cse1 (= |ULTIMATE.start_bubbleSort_~j~0#1| 1) .cse2 .cse3 .cse4) (and (<= (+ 8 .cse5) .cse6) (<= |ULTIMATE.start_bubbleSort_~i~0#1| .cse0) (<= .cse0 |ULTIMATE.start_bubbleSort_~i~0#1|) (<= 1 |ULTIMATE.start_bubbleSort_~j~0#1|) .cse1 .cse2 .cse3)))) [2024-12-06 03:46:42,737 INFO L77 FloydHoareUtils]: At program point L519-1(line 519) the Hoare annotation is: (let ((.cse6 (select |#length| |ULTIMATE.start_bubbleSort_~numbers#1.base|))) (let ((.cse4 (<= (+ (* |ULTIMATE.start_bubbleSort_~i~0#1| 4) 4) .cse6)) (.cse5 (* |ULTIMATE.start_bubbleSort_~j~0#1| 4)) (.cse0 (+ |ULTIMATE.start_bubbleSort_~j~0#1| 1)) (.cse1 (= |ULTIMATE.start_bubbleSort_~numbers#1.offset| 0)) (.cse2 (= (select |#valid| |ULTIMATE.start_bubbleSort_~numbers#1.base|) 1)) (.cse3 (= (store |#valid| |ULTIMATE.start_main_#t~malloc9#1.base| 0) |ULTIMATE.start_main_old_#valid#1|))) (or (and (< .cse0 |ULTIMATE.start_bubbleSort_~i~0#1|) (<= 2 |ULTIMATE.start_bubbleSort_~j~0#1|) .cse1 .cse2 .cse3 .cse4) (and (< 1 |ULTIMATE.start_bubbleSort_~i~0#1|) (<= (+ .cse5 4) .cse6) (< |ULTIMATE.start_bubbleSort_~i~0#1| .cse0) .cse1 .cse2 .cse3) (and (< 0 |ULTIMATE.start_bubbleSort_~i~0#1|) .cse1 (= |ULTIMATE.start_bubbleSort_~j~0#1| 1) .cse2 .cse3 .cse4) (and (<= (+ 8 .cse5) .cse6) (<= |ULTIMATE.start_bubbleSort_~i~0#1| .cse0) (<= .cse0 |ULTIMATE.start_bubbleSort_~i~0#1|) (<= 1 |ULTIMATE.start_bubbleSort_~j~0#1|) .cse1 .cse2 .cse3)))) [2024-12-06 03:46:42,737 INFO L77 FloydHoareUtils]: At program point L515-3(lines 515 523) the Hoare annotation is: (let ((.cse1 (= (select |#valid| |ULTIMATE.start_bubbleSort_~numbers#1.base|) 1)) (.cse0 (= (store |#valid| |ULTIMATE.start_main_#t~malloc9#1.base| 0) |ULTIMATE.start_main_old_#valid#1|))) (or (and .cse0 (< |ULTIMATE.start_bubbleSort_~i~0#1| 0)) (and (<= |ULTIMATE.start_bubbleSort_~i~0#1| 0) .cse1 .cse0) (and (= |ULTIMATE.start_bubbleSort_~numbers#1.offset| 0) .cse1 .cse0 (<= (+ (* |ULTIMATE.start_bubbleSort_~i~0#1| 4) 4) (select |#length| |ULTIMATE.start_bubbleSort_~numbers#1.base|))))) [2024-12-06 03:46:42,737 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-12-06 03:46:42,737 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr5REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-12-06 03:46:42,737 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr9REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-12-06 03:46:42,738 INFO L77 FloydHoareUtils]: At program point L532-3(lines 532 535) the Hoare annotation is: (let ((.cse6 (select |#length| |ULTIMATE.start_main_~numbers~0#1.base|)) (.cse7 (div |ULTIMATE.start_main_~array_size~0#1| 1073741824))) (let ((.cse0 (= (+ .cse6 (* .cse7 4294967296)) (* |ULTIMATE.start_main_~array_size~0#1| 4))) (.cse1 (= (select |#valid| |ULTIMATE.start_main_~numbers~0#1.base|) 1)) (.cse2 (<= .cse7 0)) (.cse3 (= |ULTIMATE.start_main_~numbers~0#1.offset| 0)) (.cse4 (= (store |#valid| |ULTIMATE.start_main_#t~malloc9#1.base| 0) |ULTIMATE.start_main_old_#valid#1|)) (.cse5 (<= 1 |ULTIMATE.start_main_~array_size~0#1|))) (or (and .cse0 .cse1 .cse2 (= |ULTIMATE.start_main_~k~0#1| 0) .cse3 .cse4 .cse5) (and .cse0 .cse1 .cse2 (< 1 |ULTIMATE.start_main_~k~0#1|) .cse3 (<= (* |ULTIMATE.start_main_~k~0#1| 4) .cse6) .cse4 .cse5) (and .cse0 (<= |ULTIMATE.start_main_~k~0#1| 1) .cse1 .cse2 .cse3 (<= 1 |ULTIMATE.start_main_~k~0#1|) .cse4 .cse5)))) [2024-12-06 03:46:42,738 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr12REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-12-06 03:46:42,738 INFO L77 FloydHoareUtils]: At program point L520(line 520) the Hoare annotation is: (let ((.cse6 (select |#length| |ULTIMATE.start_bubbleSort_~numbers#1.base|))) (let ((.cse4 (<= (+ (* |ULTIMATE.start_bubbleSort_~i~0#1| 4) 4) .cse6)) (.cse5 (* |ULTIMATE.start_bubbleSort_~j~0#1| 4)) (.cse0 (+ |ULTIMATE.start_bubbleSort_~j~0#1| 1)) (.cse1 (= |ULTIMATE.start_bubbleSort_~numbers#1.offset| 0)) (.cse2 (= (select |#valid| |ULTIMATE.start_bubbleSort_~numbers#1.base|) 1)) (.cse3 (= (store |#valid| |ULTIMATE.start_main_#t~malloc9#1.base| 0) |ULTIMATE.start_main_old_#valid#1|))) (or (and (< .cse0 |ULTIMATE.start_bubbleSort_~i~0#1|) (<= 2 |ULTIMATE.start_bubbleSort_~j~0#1|) .cse1 .cse2 .cse3 .cse4) (and (< 1 |ULTIMATE.start_bubbleSort_~i~0#1|) (<= (+ .cse5 4) .cse6) (< |ULTIMATE.start_bubbleSort_~i~0#1| .cse0) .cse1 .cse2 .cse3) (and (< 0 |ULTIMATE.start_bubbleSort_~i~0#1|) .cse1 (= |ULTIMATE.start_bubbleSort_~j~0#1| 1) .cse2 .cse3 .cse4) (and (<= (+ 8 .cse5) .cse6) (<= |ULTIMATE.start_bubbleSort_~i~0#1| .cse0) (<= .cse0 |ULTIMATE.start_bubbleSort_~i~0#1|) (<= 1 |ULTIMATE.start_bubbleSort_~j~0#1|) .cse1 .cse2 .cse3)))) [2024-12-06 03:46:42,738 INFO L77 FloydHoareUtils]: At program point L516-1(lines 516 522) the Hoare annotation is: (let ((.cse6 (select |#length| |ULTIMATE.start_bubbleSort_~numbers#1.base|))) (let ((.cse4 (<= (+ (* |ULTIMATE.start_bubbleSort_~i~0#1| 4) 4) .cse6)) (.cse5 (* |ULTIMATE.start_bubbleSort_~j~0#1| 4)) (.cse0 (+ |ULTIMATE.start_bubbleSort_~j~0#1| 1)) (.cse1 (= |ULTIMATE.start_bubbleSort_~numbers#1.offset| 0)) (.cse2 (= (select |#valid| |ULTIMATE.start_bubbleSort_~numbers#1.base|) 1)) (.cse3 (= (store |#valid| |ULTIMATE.start_main_#t~malloc9#1.base| 0) |ULTIMATE.start_main_old_#valid#1|))) (or (and (< .cse0 |ULTIMATE.start_bubbleSort_~i~0#1|) (<= 2 |ULTIMATE.start_bubbleSort_~j~0#1|) .cse1 .cse2 .cse3 .cse4) (and (< 1 |ULTIMATE.start_bubbleSort_~i~0#1|) (<= (+ .cse5 4) .cse6) (< |ULTIMATE.start_bubbleSort_~i~0#1| .cse0) .cse1 .cse2 .cse3) (and (< 0 |ULTIMATE.start_bubbleSort_~i~0#1|) .cse1 (= |ULTIMATE.start_bubbleSort_~j~0#1| 1) .cse2 .cse3 .cse4) (and (<= (+ 8 .cse5) .cse6) (<= |ULTIMATE.start_bubbleSort_~i~0#1| .cse0) (<= .cse0 |ULTIMATE.start_bubbleSort_~i~0#1|) (<= 1 |ULTIMATE.start_bubbleSort_~j~0#1|) .cse1 .cse2 .cse3)))) [2024-12-06 03:46:42,739 INFO L77 FloydHoareUtils]: At program point L516-3(lines 516 522) the Hoare annotation is: (let ((.cse1 (select |#length| |ULTIMATE.start_bubbleSort_~numbers#1.base|))) (let ((.cse2 (<= (+ |ULTIMATE.start_bubbleSort_~i~0#1| 1) |ULTIMATE.start_bubbleSort_~j~0#1|)) (.cse0 (= |ULTIMATE.start_bubbleSort_~numbers#1.offset| 0)) (.cse3 (= (select |#valid| |ULTIMATE.start_bubbleSort_~numbers#1.base|) 1)) (.cse4 (= (store |#valid| |ULTIMATE.start_main_#t~malloc9#1.base| 0) |ULTIMATE.start_main_old_#valid#1|)) (.cse5 (<= (+ (* |ULTIMATE.start_bubbleSort_~i~0#1| 4) 4) .cse1))) (or (and (<= |ULTIMATE.start_bubbleSort_~i~0#1| 2) .cse0 (<= 8 .cse1) .cse2 .cse3 .cse4) (and .cse0 (= |ULTIMATE.start_bubbleSort_~j~0#1| 1) .cse3 .cse4 .cse5) (and (<= |ULTIMATE.start_bubbleSort_~i~0#1| 1) .cse2 .cse3 .cse4) (and (<= 2 |ULTIMATE.start_bubbleSort_~j~0#1|) .cse0 .cse3 .cse4 .cse5)))) [2024-12-06 03:46:42,739 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-12-06 03:46:42,739 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-12-06 03:46:42,739 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr6REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-12-06 03:46:42,739 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr13REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-12-06 03:46:42,739 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-12-06 03:46:42,739 INFO L77 FloydHoareUtils]: At program point L517(line 517) the Hoare annotation is: (let ((.cse6 (select |#length| |ULTIMATE.start_bubbleSort_~numbers#1.base|))) (let ((.cse4 (<= (+ (* |ULTIMATE.start_bubbleSort_~i~0#1| 4) 4) .cse6)) (.cse5 (* |ULTIMATE.start_bubbleSort_~j~0#1| 4)) (.cse0 (+ |ULTIMATE.start_bubbleSort_~j~0#1| 1)) (.cse1 (= |ULTIMATE.start_bubbleSort_~numbers#1.offset| 0)) (.cse2 (= (select |#valid| |ULTIMATE.start_bubbleSort_~numbers#1.base|) 1)) (.cse3 (= (store |#valid| |ULTIMATE.start_main_#t~malloc9#1.base| 0) |ULTIMATE.start_main_old_#valid#1|))) (or (and (< .cse0 |ULTIMATE.start_bubbleSort_~i~0#1|) (<= 2 |ULTIMATE.start_bubbleSort_~j~0#1|) .cse1 .cse2 .cse3 .cse4) (and (< 1 |ULTIMATE.start_bubbleSort_~i~0#1|) (<= (+ .cse5 4) .cse6) (< |ULTIMATE.start_bubbleSort_~i~0#1| .cse0) .cse1 .cse2 .cse3) (and (< 0 |ULTIMATE.start_bubbleSort_~i~0#1|) .cse1 (= |ULTIMATE.start_bubbleSort_~j~0#1| 1) .cse2 .cse3 .cse4) (and (<= (+ 8 .cse5) .cse6) (<= |ULTIMATE.start_bubbleSort_~i~0#1| .cse0) (<= .cse0 |ULTIMATE.start_bubbleSort_~i~0#1|) (<= 1 |ULTIMATE.start_bubbleSort_~j~0#1|) .cse1 .cse2 .cse3)))) [2024-12-06 03:46:42,739 INFO L77 FloydHoareUtils]: At program point L517-1(lines 517 521) the Hoare annotation is: (let ((.cse6 (select |#length| |ULTIMATE.start_bubbleSort_~numbers#1.base|))) (let ((.cse4 (<= (+ (* |ULTIMATE.start_bubbleSort_~i~0#1| 4) 4) .cse6)) (.cse5 (* |ULTIMATE.start_bubbleSort_~j~0#1| 4)) (.cse0 (+ |ULTIMATE.start_bubbleSort_~j~0#1| 1)) (.cse1 (= |ULTIMATE.start_bubbleSort_~numbers#1.offset| 0)) (.cse2 (= (select |#valid| |ULTIMATE.start_bubbleSort_~numbers#1.base|) 1)) (.cse3 (= (store |#valid| |ULTIMATE.start_main_#t~malloc9#1.base| 0) |ULTIMATE.start_main_old_#valid#1|))) (or (and (< .cse0 |ULTIMATE.start_bubbleSort_~i~0#1|) (<= 2 |ULTIMATE.start_bubbleSort_~j~0#1|) .cse1 .cse2 .cse3 .cse4) (and (< 1 |ULTIMATE.start_bubbleSort_~i~0#1|) (<= (+ .cse5 4) .cse6) (< |ULTIMATE.start_bubbleSort_~i~0#1| .cse0) .cse1 .cse2 .cse3) (and (< 0 |ULTIMATE.start_bubbleSort_~i~0#1|) .cse1 (= |ULTIMATE.start_bubbleSort_~j~0#1| 1) .cse2 .cse3 .cse4) (and (<= (+ 8 .cse5) .cse6) (<= |ULTIMATE.start_bubbleSort_~i~0#1| .cse0) (<= .cse0 |ULTIMATE.start_bubbleSort_~i~0#1|) (<= 1 |ULTIMATE.start_bubbleSort_~j~0#1|) .cse1 .cse2 .cse3)))) [2024-12-06 03:46:42,740 INFO L77 FloydHoareUtils]: At program point L517-2(lines 517 521) the Hoare annotation is: (let ((.cse7 (+ 8 (* |ULTIMATE.start_bubbleSort_~j~0#1| 4))) (.cse5 (select |#length| |ULTIMATE.start_bubbleSort_~numbers#1.base|)) (.cse10 (+ |ULTIMATE.start_bubbleSort_~j~0#1| 1))) (let ((.cse0 (< .cse10 |ULTIMATE.start_bubbleSort_~i~0#1|)) (.cse6 (= |ULTIMATE.start_bubbleSort_~j~0#1| 1)) (.cse4 (<= (+ (* |ULTIMATE.start_bubbleSort_~i~0#1| 4) 4) .cse5)) (.cse9 (<= .cse7 .cse5)) (.cse1 (= |ULTIMATE.start_bubbleSort_~numbers#1.offset| 0)) (.cse8 (< 2 |ULTIMATE.start_bubbleSort_~i~0#1|)) (.cse2 (= (select |#valid| |ULTIMATE.start_bubbleSort_~numbers#1.base|) 1)) (.cse3 (= (store |#valid| |ULTIMATE.start_main_#t~malloc9#1.base| 0) |ULTIMATE.start_main_old_#valid#1|))) (or (and .cse0 (<= 2 |ULTIMATE.start_bubbleSort_~j~0#1|) .cse1 .cse2 .cse3 .cse4) (and (< 1 |ULTIMATE.start_bubbleSort_~i~0#1|) (<= |ULTIMATE.start_bubbleSort_~i~0#1| 2) (<= |ULTIMATE.start_bubbleSort_~i~0#1| |ULTIMATE.start_bubbleSort_~j~0#1|) .cse1 (<= 8 .cse5) .cse2 .cse3) (and (<= |ULTIMATE.start_bubbleSort_~i~0#1| 1) (< 0 |ULTIMATE.start_bubbleSort_~i~0#1|) .cse6 .cse2 .cse3) (and .cse1 (< .cse5 .cse7) .cse8 .cse2 .cse3 .cse4) (and .cse9 (<= |ULTIMATE.start_bubbleSort_~i~0#1| .cse10) (<= .cse10 |ULTIMATE.start_bubbleSort_~i~0#1|) (<= 1 |ULTIMATE.start_bubbleSort_~j~0#1|) .cse1 .cse2 .cse3) (and .cse0 .cse1 .cse6 .cse2 .cse3 .cse4) (and .cse9 (< |ULTIMATE.start_bubbleSort_~i~0#1| .cse10) .cse1 .cse8 .cse2 .cse3)))) [2024-12-06 03:46:42,740 INFO L77 FloydHoareUtils]: At program point L534(line 534) the Hoare annotation is: (let ((.cse6 (select |#length| |ULTIMATE.start_main_~numbers~0#1.base|)) (.cse2 (div |ULTIMATE.start_main_~array_size~0#1| 1073741824))) (let ((.cse0 (= (+ .cse6 (* .cse2 4294967296)) (* |ULTIMATE.start_main_~array_size~0#1| 4))) (.cse1 (= (select |#valid| |ULTIMATE.start_main_~numbers~0#1.base|) 1)) (.cse3 (= |ULTIMATE.start_main_~numbers~0#1.offset| 0)) (.cse4 (= (store |#valid| |ULTIMATE.start_main_#t~malloc9#1.base| 0) |ULTIMATE.start_main_old_#valid#1|)) (.cse5 (<= 1 |ULTIMATE.start_main_~array_size~0#1|))) (or (and .cse0 .cse1 (<= .cse2 0) (= |ULTIMATE.start_main_~k~0#1| 0) .cse3 .cse4 .cse5) (and .cse0 .cse1 (< .cse2 1) (<= (+ (* |ULTIMATE.start_main_~k~0#1| 4) 4) .cse6) .cse3 (<= 1 |ULTIMATE.start_main_~k~0#1|) .cse4 .cse5)))) [2024-12-06 03:46:42,740 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-12-06 03:46:42,740 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr7REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-12-06 03:46:42,740 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr10REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-12-06 03:46:42,740 INFO L77 FloydHoareUtils]: At program point L518(line 518) the Hoare annotation is: (let ((.cse6 (select |#length| |ULTIMATE.start_bubbleSort_~numbers#1.base|))) (let ((.cse4 (<= (+ (* |ULTIMATE.start_bubbleSort_~i~0#1| 4) 4) .cse6)) (.cse5 (* |ULTIMATE.start_bubbleSort_~j~0#1| 4)) (.cse0 (+ |ULTIMATE.start_bubbleSort_~j~0#1| 1)) (.cse1 (= |ULTIMATE.start_bubbleSort_~numbers#1.offset| 0)) (.cse2 (= (select |#valid| |ULTIMATE.start_bubbleSort_~numbers#1.base|) 1)) (.cse3 (= (store |#valid| |ULTIMATE.start_main_#t~malloc9#1.base| 0) |ULTIMATE.start_main_old_#valid#1|))) (or (and (< .cse0 |ULTIMATE.start_bubbleSort_~i~0#1|) (<= 2 |ULTIMATE.start_bubbleSort_~j~0#1|) .cse1 .cse2 .cse3 .cse4) (and (< 1 |ULTIMATE.start_bubbleSort_~i~0#1|) (<= (+ .cse5 4) .cse6) (< |ULTIMATE.start_bubbleSort_~i~0#1| .cse0) .cse1 .cse2 .cse3) (and (< 0 |ULTIMATE.start_bubbleSort_~i~0#1|) .cse1 (= |ULTIMATE.start_bubbleSort_~j~0#1| 1) .cse2 .cse3 .cse4) (and (<= (+ 8 .cse5) .cse6) (<= |ULTIMATE.start_bubbleSort_~i~0#1| .cse0) (<= .cse0 |ULTIMATE.start_bubbleSort_~i~0#1|) (<= 1 |ULTIMATE.start_bubbleSort_~j~0#1|) .cse1 .cse2 .cse3)))) [2024-12-06 03:46:42,740 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONMEMORY_LEAK(lines 525 539) no Hoare annotation was computed. [2024-12-06 03:46:42,745 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-12-06 03:46:42,746 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-12-06 03:46:42,750 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~numbers!offset [2024-12-06 03:46:42,750 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-12-06 03:46:42,751 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-12-06 03:46:42,751 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-12-06 03:46:42,752 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-12-06 03:46:42,752 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-12-06 03:46:42,752 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-12-06 03:46:42,752 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~numbers!offset [2024-12-06 03:46:42,752 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-12-06 03:46:42,752 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-12-06 03:46:42,752 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-12-06 03:46:42,752 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-12-06 03:46:42,753 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-12-06 03:46:42,753 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-12-06 03:46:42,753 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-12-06 03:46:42,753 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-12-06 03:46:42,754 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-12-06 03:46:42,754 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-12-06 03:46:42,754 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~numbers!offset [2024-12-06 03:46:42,754 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-12-06 03:46:42,754 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-12-06 03:46:42,754 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-12-06 03:46:42,754 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-12-06 03:46:42,754 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-12-06 03:46:42,754 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-12-06 03:46:42,757 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-12-06 03:46:42,757 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-12-06 03:46:42,757 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-12-06 03:46:42,757 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-12-06 03:46:42,757 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-12-06 03:46:42,757 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-12-06 03:46:42,757 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~numbers!offset [2024-12-06 03:46:42,757 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-12-06 03:46:42,757 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-12-06 03:46:42,757 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-12-06 03:46:42,757 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-12-06 03:46:42,758 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-12-06 03:46:42,758 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-12-06 03:46:42,759 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-12-06 03:46:42,759 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-12-06 03:46:42,759 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-12-06 03:46:42,759 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-12-06 03:46:42,759 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~numbers~0!offset [2024-12-06 03:46:42,759 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-12-06 03:46:42,759 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-12-06 03:46:42,759 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-12-06 03:46:42,759 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-12-06 03:46:42,760 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-12-06 03:46:42,760 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-12-06 03:46:42,760 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~numbers~0!offset [2024-12-06 03:46:42,760 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-12-06 03:46:42,760 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-12-06 03:46:42,760 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-12-06 03:46:42,760 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-12-06 03:46:42,760 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-12-06 03:46:42,761 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-12-06 03:46:42,761 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-12-06 03:46:42,761 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-12-06 03:46:42,761 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~numbers~0!offset [2024-12-06 03:46:42,761 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-12-06 03:46:42,761 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-12-06 03:46:42,763 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 06.12 03:46:42 ImpRootNode [2024-12-06 03:46:42,763 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-06 03:46:42,764 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-06 03:46:42,764 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-06 03:46:42,764 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-06 03:46:42,765 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:44:41" (3/4) ... [2024-12-06 03:46:42,767 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-12-06 03:46:42,772 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2024-12-06 03:46:42,773 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-12-06 03:46:42,773 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-12-06 03:46:42,773 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-12-06 03:46:42,835 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b92bfd6-afcf-40ee-ba7c-3064b563f1ca/bin/ukojak-verify-CZk0znPC7b/witness.graphml [2024-12-06 03:46:42,835 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b92bfd6-afcf-40ee-ba7c-3064b563f1ca/bin/ukojak-verify-CZk0znPC7b/witness.yml [2024-12-06 03:46:42,835 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-06 03:46:42,835 INFO L158 Benchmark]: Toolchain (without parser) took 122488.45ms. Allocated memory was 142.6MB in the beginning and 654.3MB in the end (delta: 511.7MB). Free memory was 116.0MB in the beginning and 539.6MB in the end (delta: -423.6MB). Peak memory consumption was 83.8MB. Max. memory is 16.1GB. [2024-12-06 03:46:42,836 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 142.6MB. Free memory is still 83.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 03:46:42,836 INFO L158 Benchmark]: CACSL2BoogieTranslator took 362.66ms. Allocated memory is still 142.6MB. Free memory was 115.8MB in the beginning and 99.1MB in the end (delta: 16.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-06 03:46:42,836 INFO L158 Benchmark]: Boogie Procedure Inliner took 33.65ms. Allocated memory is still 142.6MB. Free memory was 99.1MB in the beginning and 97.6MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 03:46:42,836 INFO L158 Benchmark]: Boogie Preprocessor took 20.24ms. Allocated memory is still 142.6MB. Free memory was 97.6MB in the beginning and 96.6MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 03:46:42,836 INFO L158 Benchmark]: RCFGBuilder took 351.20ms. Allocated memory is still 142.6MB. Free memory was 96.6MB in the beginning and 79.1MB in the end (delta: 17.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-06 03:46:42,837 INFO L158 Benchmark]: CodeCheck took 121644.81ms. Allocated memory was 142.6MB in the beginning and 654.3MB in the end (delta: 511.7MB). Free memory was 78.9MB in the beginning and 543.8MB in the end (delta: -464.8MB). Peak memory consumption was 402.6MB. Max. memory is 16.1GB. [2024-12-06 03:46:42,837 INFO L158 Benchmark]: Witness Printer took 71.26ms. Allocated memory is still 654.3MB. Free memory was 543.8MB in the beginning and 539.6MB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 03:46:42,838 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, 30 locations, 15 error locations. Started 1 CEGAR loops. OverallTime: 116.6s, OverallIterations: 84, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 22406 SdHoareTripleChecker+Valid, 88.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 21466 mSDsluCounter, 11877 SdHoareTripleChecker+Invalid, 78.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 11120 mSDsCounter, 16386 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 66480 IncrementalHoareTripleChecker+Invalid, 82866 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 16386 mSolverCounterUnsat, 757 mSDtfsCounter, 66480 mSolverCounterSat, 1.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 18283 GetRequests, 16554 SyntacticMatches, 1005 SemanticMatches, 724 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 346534 ImplicationChecksByTransitivity, 107.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 24.2s InterpolantComputationTime, 1984 NumberOfCodeBlocks, 1984 NumberOfCodeBlocksAsserted, 83 NumberOfCheckSat, 1901 ConstructedInterpolants, 0 QuantifiedInterpolants, 12117 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 83 InterpolantComputations, 33 PerfectInterpolantSequences, 2245/3050 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, ConComCheckerStatistics: 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: 525]: 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: 516]: Loop Invariant Derived loop invariant: (((((i <= 2) && (((long long) i + 1) <= j)) || (j == 1)) || ((i <= 1) && (((long long) i + 1) <= j))) || (2 <= j)) - InvariantResult [Line: 532]: Loop Invariant Derived loop invariant: (((((((array_size >= 0) ? (array_size / 1073741824) : ((array_size / 1073741824) - 1)) <= 0) && (k == 0)) && (1 <= array_size)) || (((((array_size >= 0) ? (array_size / 1073741824) : ((array_size / 1073741824) - 1)) <= 0) && (1 < k)) && (1 <= array_size))) || ((((k <= 1) && (((array_size >= 0) ? (array_size / 1073741824) : ((array_size / 1073741824) - 1)) <= 0)) && (1 <= k)) && (1 <= array_size))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 142.6MB. Free memory is still 83.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 362.66ms. Allocated memory is still 142.6MB. Free memory was 115.8MB in the beginning and 99.1MB in the end (delta: 16.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 33.65ms. Allocated memory is still 142.6MB. Free memory was 99.1MB in the beginning and 97.6MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 20.24ms. Allocated memory is still 142.6MB. Free memory was 97.6MB in the beginning and 96.6MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 351.20ms. Allocated memory is still 142.6MB. Free memory was 96.6MB in the beginning and 79.1MB in the end (delta: 17.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 121644.81ms. Allocated memory was 142.6MB in the beginning and 654.3MB in the end (delta: 511.7MB). Free memory was 78.9MB in the beginning and 543.8MB in the end (delta: -464.8MB). Peak memory consumption was 402.6MB. Max. memory is 16.1GB. * Witness Printer took 71.26ms. Allocated memory is still 654.3MB. Free memory was 543.8MB in the beginning and 539.6MB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - 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: ~numbers!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: 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: ~numbers!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: 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: #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: 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: ~numbers!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: 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: #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: 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: ~numbers!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: 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: #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: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~numbers~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: #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: ~numbers~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: #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: ~numbers~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 RESULT: Ultimate proved your program to be correct! [2024-12-06 03:46:42,859 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b92bfd6-afcf-40ee-ba7c-3064b563f1ca/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE