./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/array-memsafety/insertionsort-alloca-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3470b57b-3bc3-4241-8587-2654ccf8a6d3/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3470b57b-3bc3-4241-8587-2654ccf8a6d3/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3470b57b-3bc3-4241-8587-2654ccf8a6d3/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3470b57b-3bc3-4241-8587-2654ccf8a6d3/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/array-memsafety/insertionsort-alloca-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3470b57b-3bc3-4241-8587-2654ccf8a6d3/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3470b57b-3bc3-4241-8587-2654ccf8a6d3/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 56160afe0156ee9cb1db810e306de9e54e614e31d545b68546457414a273604d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:30:47,334 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:30:47,423 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3470b57b-3bc3-4241-8587-2654ccf8a6d3/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 20:30:47,428 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:30:47,428 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:30:47,458 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:30:47,459 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:30:47,459 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:30:47,459 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:30:47,459 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:30:47,459 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:30:47,459 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:30:47,459 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:30:47,460 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 20:30:47,460 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 20:30:47,460 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 20:30:47,460 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:30:47,460 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:30:47,460 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:30:47,460 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:30:47,460 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:30:47,460 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:30:47,460 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:30:47,461 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:30:47,461 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:30:47,461 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:30:47,461 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:30:47,461 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:30:47,461 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:30:47,461 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:30:47,461 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_3470b57b-3bc3-4241-8587-2654ccf8a6d3/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 56160afe0156ee9cb1db810e306de9e54e614e31d545b68546457414a273604d [2024-11-13 20:30:47,727 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:30:47,738 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:30:47,740 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:30:47,742 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:30:47,742 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:30:47,743 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3470b57b-3bc3-4241-8587-2654ccf8a6d3/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-memsafety/insertionsort-alloca-1.i Unable to find full path for "g++" [2024-11-13 20:30:49,551 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:30:49,864 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:30:49,865 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3470b57b-3bc3-4241-8587-2654ccf8a6d3/sv-benchmarks/c/array-memsafety/insertionsort-alloca-1.i [2024-11-13 20:30:49,880 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3470b57b-3bc3-4241-8587-2654ccf8a6d3/bin/ukojak-verify-EEHR8qb7sm/data/8963659a3/ca2e36d0959c42f78af40a5e6bb16d62/FLAG4deb3fb96 [2024-11-13 20:30:49,895 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3470b57b-3bc3-4241-8587-2654ccf8a6d3/bin/ukojak-verify-EEHR8qb7sm/data/8963659a3/ca2e36d0959c42f78af40a5e6bb16d62 [2024-11-13 20:30:49,898 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:30:49,899 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:30:49,901 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:30:49,901 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:30:49,906 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:30:49,907 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:30:49" (1/1) ... [2024-11-13 20:30:49,910 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@556e1684 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:30:49, skipping insertion in model container [2024-11-13 20:30:49,910 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:30:49" (1/1) ... [2024-11-13 20:30:49,946 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:30:50,213 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:30:50,225 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:30:50,282 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:30:50,315 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:30:50,316 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:30:50 WrapperNode [2024-11-13 20:30:50,316 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:30:50,317 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:30:50,318 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:30:50,318 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:30:50,325 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:30:50" (1/1) ... [2024-11-13 20:30:50,336 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:30:50" (1/1) ... [2024-11-13 20:30:50,359 INFO L138 Inliner]: procedures = 116, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 64 [2024-11-13 20:30:50,359 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:30:50,360 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:30:50,360 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:30:50,360 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:30:50,368 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:30:50" (1/1) ... [2024-11-13 20:30:50,370 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:30:50" (1/1) ... [2024-11-13 20:30:50,372 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:30:50" (1/1) ... [2024-11-13 20:30:50,372 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:30:50" (1/1) ... [2024-11-13 20:30:50,385 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:30:50" (1/1) ... [2024-11-13 20:30:50,389 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:30:50" (1/1) ... [2024-11-13 20:30:50,391 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:30:50" (1/1) ... [2024-11-13 20:30:50,392 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:30:50" (1/1) ... [2024-11-13 20:30:50,394 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:30:50,395 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:30:50,395 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:30:50,395 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:30:50,396 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:30:50" (1/1) ... [2024-11-13 20:30:50,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:30:50,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3470b57b-3bc3-4241-8587-2654ccf8a6d3/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:30:50,433 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3470b57b-3bc3-4241-8587-2654ccf8a6d3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:30:50,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3470b57b-3bc3-4241-8587-2654ccf8a6d3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:30:50,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:30:50,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:30:50,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:30:50,461 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:30:50,461 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:30:50,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:30:50,568 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:30:50,570 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:30:50,806 INFO L? ?]: Removed 44 outVars from TransFormulas that were not future-live. [2024-11-13 20:30:50,806 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:30:50,906 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:30:50,906 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 20:30:50,906 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:30:50 BoogieIcfgContainer [2024-11-13 20:30:50,906 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:30:50,907 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:30:50,907 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:30:50,919 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:30:50,920 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:30:50" (1/1) ... [2024-11-13 20:30:50,931 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:30:50,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:50,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 27 states and 31 transitions. [2024-11-13 20:30:50,991 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2024-11-13 20:30:50,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:30:50,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:50,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:51,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:51,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:51,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:51,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 26 states and 30 transitions. [2024-11-13 20:30:51,372 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 30 transitions. [2024-11-13 20:30:51,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:30:51,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:51,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:51,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:51,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:52,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:52,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 28 states and 35 transitions. [2024-11-13 20:30:52,086 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 35 transitions. [2024-11-13 20:30:52,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:30:52,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:52,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:52,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:52,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:52,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:52,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 30 states and 41 transitions. [2024-11-13 20:30:52,570 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 41 transitions. [2024-11-13 20:30:52,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:30:52,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:52,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:52,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:52,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:52,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:52,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 30 states and 40 transitions. [2024-11-13 20:30:52,976 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 40 transitions. [2024-11-13 20:30:52,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:30:52,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:52,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:53,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:53,519 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:54,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:54,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 28 states and 37 transitions. [2024-11-13 20:30:54,363 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 37 transitions. [2024-11-13 20:30:54,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:30:54,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:54,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:54,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:54,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:54,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:54,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 27 states and 36 transitions. [2024-11-13 20:30:54,671 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 36 transitions. [2024-11-13 20:30:54,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:30:54,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:54,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:54,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:54,887 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:30:56,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:56,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 31 states and 46 transitions. [2024-11-13 20:30:56,267 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 46 transitions. [2024-11-13 20:30:56,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:30:56,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:56,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:56,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:56,432 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:57,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:57,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 34 states and 60 transitions. [2024-11-13 20:30:57,504 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 60 transitions. [2024-11-13 20:30:57,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:30:57,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:57,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:57,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:57,592 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:30:57,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:57,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 35 states and 63 transitions. [2024-11-13 20:30:57,898 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 63 transitions. [2024-11-13 20:30:57,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:30:57,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:57,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:57,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:58,026 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:30:58,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:58,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 36 states and 63 transitions. [2024-11-13 20:30:58,358 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 63 transitions. [2024-11-13 20:30:58,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:30:58,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:58,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:58,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:58,402 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:58,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:58,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 37 states and 66 transitions. [2024-11-13 20:30:58,947 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 66 transitions. [2024-11-13 20:30:58,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:30:58,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:58,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:58,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:59,515 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:01,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:01,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 37 states and 59 transitions. [2024-11-13 20:31:01,879 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 59 transitions. [2024-11-13 20:31:01,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:31:01,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:01,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:01,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:02,230 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:03,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:03,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 38 states and 60 transitions. [2024-11-13 20:31:03,294 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 60 transitions. [2024-11-13 20:31:03,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:31:03,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:03,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:03,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:03,642 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:04,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:04,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 40 states and 65 transitions. [2024-11-13 20:31:04,825 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 65 transitions. [2024-11-13 20:31:04,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:31:04,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:04,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:04,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:05,611 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:08,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:08,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 44 states and 78 transitions. [2024-11-13 20:31:08,285 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 78 transitions. [2024-11-13 20:31:08,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:31:08,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:08,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:08,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:08,659 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:09,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:09,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 40 states and 60 transitions. [2024-11-13 20:31:09,499 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 60 transitions. [2024-11-13 20:31:09,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:31:09,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:09,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:09,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:09,522 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:31:09,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:09,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 40 states and 59 transitions. [2024-11-13 20:31:09,537 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 59 transitions. [2024-11-13 20:31:09,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:31:09,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:09,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:09,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:09,564 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:31:09,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:09,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 39 states and 58 transitions. [2024-11-13 20:31:09,588 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 58 transitions. [2024-11-13 20:31:09,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:31:09,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:09,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:09,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:09,987 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:31:10,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:10,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 42 states and 63 transitions. [2024-11-13 20:31:10,730 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 63 transitions. [2024-11-13 20:31:10,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:31:10,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:10,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:10,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:10,749 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:31:10,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:10,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 41 states and 62 transitions. [2024-11-13 20:31:10,777 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 62 transitions. [2024-11-13 20:31:10,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:31:10,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:10,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:10,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:11,241 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:31:12,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:12,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 41 states and 61 transitions. [2024-11-13 20:31:12,132 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 61 transitions. [2024-11-13 20:31:12,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:31:12,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:12,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:12,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:12,234 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:31:12,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:12,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 43 states and 70 transitions. [2024-11-13 20:31:12,285 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 70 transitions. [2024-11-13 20:31:12,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:31:12,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:12,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:12,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:12,312 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:31:12,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:12,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 42 states and 69 transitions. [2024-11-13 20:31:12,331 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 69 transitions. [2024-11-13 20:31:12,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:31:12,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:12,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:12,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:12,690 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:31:13,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:13,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 43 states and 71 transitions. [2024-11-13 20:31:13,368 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 71 transitions. [2024-11-13 20:31:13,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:31:13,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:13,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:13,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:13,390 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:31:13,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:13,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 42 states and 70 transitions. [2024-11-13 20:31:13,409 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 70 transitions. [2024-11-13 20:31:13,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:31:13,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:13,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:13,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:13,542 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:13,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:13,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 44 states and 72 transitions. [2024-11-13 20:31:13,921 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 72 transitions. [2024-11-13 20:31:13,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:31:13,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:13,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:13,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:13,990 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:31:16,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:16,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 48 states and 76 transitions. [2024-11-13 20:31:16,947 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 76 transitions. [2024-11-13 20:31:16,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:31:16,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:16,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:16,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:17,427 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:21,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:21,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 58 states and 96 transitions. [2024-11-13 20:31:21,585 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 96 transitions. [2024-11-13 20:31:21,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:31:21,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:21,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:21,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:21,735 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:31:22,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:22,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 59 states and 97 transitions. [2024-11-13 20:31:22,448 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 97 transitions. [2024-11-13 20:31:22,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:31:22,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:22,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:22,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:23,739 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:31:28,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:28,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 68 states and 115 transitions. [2024-11-13 20:31:28,865 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 115 transitions. [2024-11-13 20:31:28,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:31:28,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:28,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:28,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:29,124 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:31:30,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:30,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 70 states and 118 transitions. [2024-11-13 20:31:30,643 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 118 transitions. [2024-11-13 20:31:30,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:31:30,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:30,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:30,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:31,640 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:31:34,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:34,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 73 states and 122 transitions. [2024-11-13 20:31:34,287 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 122 transitions. [2024-11-13 20:31:34,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:31:34,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:34,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:34,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:35,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:31:37,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:37,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 77 states and 142 transitions. [2024-11-13 20:31:37,847 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 142 transitions. [2024-11-13 20:31:37,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:31:37,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:37,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:37,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:37,867 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:31:38,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:38,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 78 states and 143 transitions. [2024-11-13 20:31:38,398 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 143 transitions. [2024-11-13 20:31:38,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:31:38,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:38,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:38,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:38,479 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:39,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:39,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 79 states and 146 transitions. [2024-11-13 20:31:39,298 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 146 transitions. [2024-11-13 20:31:39,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:31:39,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:39,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:39,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:39,380 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:31:41,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:41,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 85 states and 155 transitions. [2024-11-13 20:31:41,485 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 155 transitions. [2024-11-13 20:31:41,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:31:41,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:41,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:41,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:41,548 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:31:43,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:43,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 91 states and 164 transitions. [2024-11-13 20:31:43,760 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 164 transitions. [2024-11-13 20:31:43,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:31:43,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:43,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:43,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:44,408 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:31:46,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:46,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 94 states and 177 transitions. [2024-11-13 20:31:46,586 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 177 transitions. [2024-11-13 20:31:46,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:31:46,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:46,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:46,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:46,840 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:31:47,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:47,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 95 states and 179 transitions. [2024-11-13 20:31:47,877 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 179 transitions. [2024-11-13 20:31:47,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:31:47,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:47,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:47,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:47,912 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:31:48,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:48,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 95 states and 178 transitions. [2024-11-13 20:31:48,780 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 178 transitions. [2024-11-13 20:31:48,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:31:48,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:48,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:48,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:49,448 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:31:54,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:54,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 105 states and 192 transitions. [2024-11-13 20:31:54,723 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 192 transitions. [2024-11-13 20:31:54,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:31:54,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:54,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:54,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:54,862 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:31:55,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:55,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 107 states and 193 transitions. [2024-11-13 20:31:55,743 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 193 transitions. [2024-11-13 20:31:55,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:31:55,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:55,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:55,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:56,360 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:05,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:05,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 122 states and 222 transitions. [2024-11-13 20:32:05,233 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 222 transitions. [2024-11-13 20:32:05,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:32:05,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:05,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:05,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:05,441 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:09,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:09,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 126 states and 230 transitions. [2024-11-13 20:32:09,233 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 230 transitions. [2024-11-13 20:32:09,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:32:09,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:09,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:09,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:09,295 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:32:13,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:13,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 133 states and 242 transitions. [2024-11-13 20:32:13,720 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 242 transitions. [2024-11-13 20:32:13,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:32:13,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:13,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:13,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:14,438 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:16,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:16,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 135 states and 245 transitions. [2024-11-13 20:32:16,678 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 245 transitions. [2024-11-13 20:32:16,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:32:16,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:16,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:16,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:16,830 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:32:17,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:17,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 136 states and 245 transitions. [2024-11-13 20:32:17,697 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 245 transitions. [2024-11-13 20:32:17,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:32:17,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:17,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:17,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:18,501 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:32:25,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:25,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 142 states and 257 transitions. [2024-11-13 20:32:25,194 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 257 transitions. [2024-11-13 20:32:25,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:32:25,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:25,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:25,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:25,713 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:32:27,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:27,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 144 states and 261 transitions. [2024-11-13 20:32:27,071 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 261 transitions. [2024-11-13 20:32:27,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:32:27,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:27,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:27,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:28,212 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:30,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:30,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 146 states and 263 transitions. [2024-11-13 20:32:30,022 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 263 transitions. [2024-11-13 20:32:30,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:32:30,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:30,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:30,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:30,236 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:32:32,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:32,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 148 states and 266 transitions. [2024-11-13 20:32:32,477 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 266 transitions. [2024-11-13 20:32:32,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:32:32,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:32,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:32,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:32,727 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 21 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:32:33,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:33,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 151 states and 271 transitions. [2024-11-13 20:32:33,827 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 271 transitions. [2024-11-13 20:32:33,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:32:33,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:33,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:33,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:34,020 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 21 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:32:35,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:35,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 156 states and 277 transitions. [2024-11-13 20:32:35,640 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 277 transitions. [2024-11-13 20:32:35,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:32:35,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:35,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:35,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:35,863 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 15 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:32:37,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:37,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 161 states and 282 transitions. [2024-11-13 20:32:37,726 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 282 transitions. [2024-11-13 20:32:37,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:32:37,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:37,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:37,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:37,846 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:32:37,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:37,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 163 states and 284 transitions. [2024-11-13 20:32:37,898 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 284 transitions. [2024-11-13 20:32:37,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:32:37,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:37,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:38,047 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:32:39,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:39,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 164 states and 284 transitions. [2024-11-13 20:32:39,112 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 284 transitions. [2024-11-13 20:32:39,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:32:39,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:39,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:39,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:39,712 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:32:41,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:41,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 167 states and 288 transitions. [2024-11-13 20:32:41,661 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 288 transitions. [2024-11-13 20:32:41,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:32:41,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:41,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:41,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:41,824 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:32:43,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:43,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 172 states and 295 transitions. [2024-11-13 20:32:43,822 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 295 transitions. [2024-11-13 20:32:43,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:32:43,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:43,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:43,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:46,642 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 25 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:32:55,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:55,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 178 states and 309 transitions. [2024-11-13 20:32:55,656 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 309 transitions. [2024-11-13 20:32:55,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:32:55,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:55,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:55,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:55,793 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:32:56,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:56,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 179 states and 309 transitions. [2024-11-13 20:32:56,616 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 309 transitions. [2024-11-13 20:32:56,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:32:56,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:56,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:56,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:56,677 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:33:01,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:01,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 183 states and 316 transitions. [2024-11-13 20:33:01,117 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 316 transitions. [2024-11-13 20:33:01,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:33:01,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:01,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:01,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:01,197 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:33:02,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:02,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 185 states and 319 transitions. [2024-11-13 20:33:02,544 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 319 transitions. [2024-11-13 20:33:02,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:33:02,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:02,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:02,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:02,846 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 18 proven. 9 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:33:05,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:05,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 189 states and 324 transitions. [2024-11-13 20:33:05,482 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 324 transitions. [2024-11-13 20:33:05,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:33:05,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:05,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:05,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:05,721 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 3 proven. 24 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:33:08,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:08,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 193 states and 328 transitions. [2024-11-13 20:33:08,150 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 328 transitions. [2024-11-13 20:33:08,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:33:08,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:08,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:08,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:09,388 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 5 proven. 17 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:33:22,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:22,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 206 states and 351 transitions. [2024-11-13 20:33:22,092 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 351 transitions. [2024-11-13 20:33:22,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:33:22,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:22,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:22,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:22,559 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:33:25,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:25,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 210 states and 354 transitions. [2024-11-13 20:33:25,569 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 354 transitions. [2024-11-13 20:33:25,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:33:25,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:25,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:25,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:25,855 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 28 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:33:29,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:29,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 214 states and 358 transitions. [2024-11-13 20:33:29,817 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 358 transitions. [2024-11-13 20:33:29,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:33:29,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:29,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:29,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:30,005 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 20 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:33:33,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:33,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 218 states and 363 transitions. [2024-11-13 20:33:33,845 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 363 transitions. [2024-11-13 20:33:33,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:33:33,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:33,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:33,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:34,720 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:33:37,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:37,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 222 states and 366 transitions. [2024-11-13 20:33:37,971 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 366 transitions. [2024-11-13 20:33:37,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:33:37,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:37,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:37,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:38,063 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 20:33:38,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:38,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 224 states and 369 transitions. [2024-11-13 20:33:38,770 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 369 transitions. [2024-11-13 20:33:38,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:33:38,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:38,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:38,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:38,862 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 20:33:42,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:42,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 228 states and 372 transitions. [2024-11-13 20:33:42,395 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 372 transitions. [2024-11-13 20:33:42,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:33:42,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:42,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:42,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:43,517 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 41 proven. 16 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:34:05,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:05,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 253 states and 416 transitions. [2024-11-13 20:34:05,233 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 416 transitions. [2024-11-13 20:34:05,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:34:05,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:05,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:05,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:05,891 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 19 proven. 38 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:34:08,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:08,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 254 states and 418 transitions. [2024-11-13 20:34:08,054 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 418 transitions. [2024-11-13 20:34:08,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:34:08,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:08,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:08,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:12,587 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 20 proven. 46 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:34:28,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:28,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 263 states and 429 transitions. [2024-11-13 20:34:28,457 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 429 transitions. [2024-11-13 20:34:28,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:34:28,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:28,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:28,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:28,742 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 20 proven. 46 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:34:30,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:30,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 265 states and 432 transitions. [2024-11-13 20:34:30,530 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 432 transitions. [2024-11-13 20:34:30,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:34:30,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:30,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:30,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:35,258 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 12 proven. 73 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:35:00,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:00,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 284 states and 468 transitions. [2024-11-13 20:35:00,482 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 468 transitions. [2024-11-13 20:35:00,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:35:00,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:00,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:00,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:01,827 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 41 proven. 10 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 20:35:06,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:06,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 129 states and 198 transitions. [2024-11-13 20:35:06,006 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 198 transitions. [2024-11-13 20:35:06,006 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-13 20:35:06,007 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 78 iterations. [2024-11-13 20:35:06,015 INFO L729 CodeCheckObserver]: All specifications hold 13 specifications checked. All of them hold [2024-11-13 20:35:16,333 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 20:35:16,333 INFO L77 FloydHoareUtils]: At program point L518-5(lines 518 519) the Hoare annotation is: (let ((.cse12 (+ 2 |ULTIMATE.start_insertionSort_~i~0#1|)) (.cse11 (select |#length| |ULTIMATE.start_insertionSort_~a#1.base|)) (.cse9 (* 4 |ULTIMATE.start_insertionSort_~j~0#1|))) (let ((.cse10 (+ .cse9 8)) (.cse7 (<= 1 |ULTIMATE.start_insertionSort_~i~0#1|)) (.cse1 (< (+ .cse9 7) .cse11)) (.cse2 (not |ULTIMATE.start_insertionSort_#t~short4#1|)) (.cse8 (<= (* |ULTIMATE.start_insertionSort_~array_size#1| 4) .cse11)) (.cse5 (<= 0 |ULTIMATE.start_insertionSort_~j~0#1|)) (.cse0 (< |ULTIMATE.start_insertionSort_~array_size#1| .cse12)) (.cse13 (<= (+ .cse9 4) .cse11)) (.cse3 (= |ULTIMATE.start_insertionSort_~a#1.offset| 0)) (.cse4 (= (select |#valid| |ULTIMATE.start_insertionSort_~a#1.base|) 1)) (.cse6 (= (store |#valid| |ULTIMATE.start_main_#t~malloc9#1.base| 0) |ULTIMATE.start_main_old_#valid#1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse8 (<= 4 (+ |ULTIMATE.start_insertionSort_~a#1.offset| .cse9)) .cse3 (<= .cse10 .cse11) .cse4 .cse6) (and .cse7 (<= .cse12 |ULTIMATE.start_insertionSort_~array_size#1|) .cse13 .cse8 .cse3 .cse4 (< .cse11 .cse10) .cse6) (and .cse7 .cse1 .cse2 .cse8 .cse3 .cse4 .cse5 .cse6) (and .cse0 (<= 1 |ULTIMATE.start_insertionSort_~j~0#1|) .cse13 .cse3 .cse4 .cse6)))) [2024-11-13 20:35:16,334 INFO L77 FloydHoareUtils]: At program point L518-7(lines 518 519) the Hoare annotation is: (let ((.cse6 (+ 2 |ULTIMATE.start_insertionSort_~i~0#1|)) (.cse10 (select |#length| |ULTIMATE.start_insertionSort_~a#1.base|))) (let ((.cse1 (< 0 |ULTIMATE.start_insertionSort_~j~0#1|)) (.cse8 (<= 1 |ULTIMATE.start_insertionSort_~i~0#1|)) (.cse2 (<= (+ (* 4 |ULTIMATE.start_insertionSort_~j~0#1|) 4) .cse10)) (.cse0 (< |ULTIMATE.start_insertionSort_~array_size#1| .cse6)) (.cse7 (<= (* |ULTIMATE.start_insertionSort_~array_size#1| 4) .cse10)) (.cse3 (= |ULTIMATE.start_insertionSort_~a#1.offset| 0)) (.cse9 (<= |ULTIMATE.start_insertionSort_~j~0#1| 0)) (.cse4 (= (select |#valid| |ULTIMATE.start_insertionSort_~a#1.base|) 1)) (.cse11 (<= 0 |ULTIMATE.start_insertionSort_~j~0#1|)) (.cse5 (= (store |#valid| |ULTIMATE.start_main_#t~malloc9#1.base| 0) |ULTIMATE.start_main_old_#valid#1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse1 (<= .cse6 |ULTIMATE.start_insertionSort_~array_size#1|) (<= |ULTIMATE.start_insertionSort_~j~0#1| |ULTIMATE.start_insertionSort_~i~0#1|) .cse7 .cse3 .cse4 .cse5) (and .cse8 (<= |ULTIMATE.start_insertionSort_~array_size#1| .cse6) .cse3 .cse9 (<= (+ (* 4 |ULTIMATE.start_insertionSort_~i~0#1|) 8) .cse10) .cse4 .cse11 .cse5) (and (<= 2 |ULTIMATE.start_insertionSort_~i~0#1|) (< .cse6 |ULTIMATE.start_insertionSort_~array_size#1|) .cse7 .cse3 .cse9 .cse4 .cse11 .cse5) (and .cse8 .cse2 .cse7 (< |ULTIMATE.start_insertionSort_~i~0#1| |ULTIMATE.start_insertionSort_~j~0#1|) .cse3 .cse4 .cse5) (and .cse0 .cse3 .cse9 (<= 8 .cse10) .cse4 .cse11 .cse5) (and (< 2 |ULTIMATE.start_insertionSort_~array_size#1|) .cse7 .cse3 .cse9 (= |ULTIMATE.start_insertionSort_~i~0#1| 1) .cse4 .cse11 .cse5)))) [2024-11-13 20:35:16,334 INFO L77 FloydHoareUtils]: At program point L518-8(lines 518 519) the Hoare annotation is: (let ((.cse6 (+ 2 |ULTIMATE.start_insertionSort_~i~0#1|)) (.cse10 (select |#length| |ULTIMATE.start_insertionSort_~a#1.base|))) (let ((.cse1 (< 0 |ULTIMATE.start_insertionSort_~j~0#1|)) (.cse8 (<= 1 |ULTIMATE.start_insertionSort_~i~0#1|)) (.cse2 (<= (+ (* 4 |ULTIMATE.start_insertionSort_~j~0#1|) 4) .cse10)) (.cse0 (< |ULTIMATE.start_insertionSort_~array_size#1| .cse6)) (.cse7 (<= (* |ULTIMATE.start_insertionSort_~array_size#1| 4) .cse10)) (.cse3 (= |ULTIMATE.start_insertionSort_~a#1.offset| 0)) (.cse9 (<= |ULTIMATE.start_insertionSort_~j~0#1| 0)) (.cse4 (= (select |#valid| |ULTIMATE.start_insertionSort_~a#1.base|) 1)) (.cse11 (<= 0 |ULTIMATE.start_insertionSort_~j~0#1|)) (.cse5 (= (store |#valid| |ULTIMATE.start_main_#t~malloc9#1.base| 0) |ULTIMATE.start_main_old_#valid#1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse1 (<= .cse6 |ULTIMATE.start_insertionSort_~array_size#1|) (<= |ULTIMATE.start_insertionSort_~j~0#1| |ULTIMATE.start_insertionSort_~i~0#1|) .cse7 .cse3 .cse4 .cse5) (and .cse8 (<= |ULTIMATE.start_insertionSort_~array_size#1| .cse6) .cse3 .cse9 (<= (+ (* 4 |ULTIMATE.start_insertionSort_~i~0#1|) 8) .cse10) .cse4 .cse11 .cse5) (and (<= 2 |ULTIMATE.start_insertionSort_~i~0#1|) (< .cse6 |ULTIMATE.start_insertionSort_~array_size#1|) .cse7 .cse3 .cse9 .cse4 .cse11 .cse5) (and .cse8 .cse2 .cse7 (< |ULTIMATE.start_insertionSort_~i~0#1| |ULTIMATE.start_insertionSort_~j~0#1|) .cse3 .cse4 .cse5) (and .cse0 .cse3 .cse9 (<= 8 .cse10) .cse4 .cse11 .cse5) (and (< 2 |ULTIMATE.start_insertionSort_~array_size#1|) .cse7 .cse3 .cse9 (= |ULTIMATE.start_insertionSort_~i~0#1| 1) .cse4 .cse11 .cse5)))) [2024-11-13 20:35:16,334 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr8REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 20:35:16,334 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr4REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 20:35:16,335 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr11REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 20:35:16,335 INFO L77 FloydHoareUtils]: At program point main_returnLabel#1(lines 523 537) the Hoare annotation is: (= |ULTIMATE.start_main_old_#valid#1| |#valid|) [2024-11-13 20:35:16,335 INFO L77 FloydHoareUtils]: At program point L519(line 519) the Hoare annotation is: (let ((.cse5 (select |#length| |ULTIMATE.start_insertionSort_~a#1.base|))) (let ((.cse0 (< 0 |ULTIMATE.start_insertionSort_~j~0#1|)) (.cse1 (<= (+ (* 4 |ULTIMATE.start_insertionSort_~j~0#1|) 4) .cse5)) (.cse2 (= |ULTIMATE.start_insertionSort_~a#1.offset| 0)) (.cse3 (= (select |#valid| |ULTIMATE.start_insertionSort_~a#1.base|) 1)) (.cse4 (= (store |#valid| |ULTIMATE.start_main_#t~malloc9#1.base| 0) |ULTIMATE.start_main_old_#valid#1|))) (or (and (< |ULTIMATE.start_insertionSort_~array_size#1| (+ 2 |ULTIMATE.start_insertionSort_~i~0#1|)) .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 (<= 1 |ULTIMATE.start_insertionSort_~i~0#1|) .cse1 (<= (* |ULTIMATE.start_insertionSort_~array_size#1| 4) .cse5) .cse2 .cse3 .cse4)))) [2024-11-13 20:35:16,335 INFO L77 FloydHoareUtils]: At program point L519-1(line 519) the Hoare annotation is: (let ((.cse5 (select |#length| |ULTIMATE.start_insertionSort_~a#1.base|))) (let ((.cse0 (< 0 |ULTIMATE.start_insertionSort_~j~0#1|)) (.cse1 (<= (+ (* 4 |ULTIMATE.start_insertionSort_~j~0#1|) 4) .cse5)) (.cse2 (= |ULTIMATE.start_insertionSort_~a#1.offset| 0)) (.cse3 (= (select |#valid| |ULTIMATE.start_insertionSort_~a#1.base|) 1)) (.cse4 (= (store |#valid| |ULTIMATE.start_main_#t~malloc9#1.base| 0) |ULTIMATE.start_main_old_#valid#1|))) (or (and (< |ULTIMATE.start_insertionSort_~array_size#1| (+ 2 |ULTIMATE.start_insertionSort_~i~0#1|)) .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 (<= 1 |ULTIMATE.start_insertionSort_~i~0#1|) .cse1 (<= (* |ULTIMATE.start_insertionSort_~array_size#1| 4) .cse5) .cse2 .cse3 .cse4)))) [2024-11-13 20:35:16,335 INFO L77 FloydHoareUtils]: At program point L515-2(lines 515 521) the Hoare annotation is: (let ((.cse2 (<= (* |ULTIMATE.start_insertionSort_~array_size#1| 4) (select |#length| |ULTIMATE.start_insertionSort_~a#1.base|))) (.cse3 (= |ULTIMATE.start_insertionSort_~a#1.offset| 0)) (.cse0 (= (select |#valid| |ULTIMATE.start_insertionSort_~a#1.base|) 1)) (.cse1 (= (store |#valid| |ULTIMATE.start_main_#t~malloc9#1.base| 0) |ULTIMATE.start_main_old_#valid#1|))) (or (and .cse0 (<= |ULTIMATE.start_insertionSort_~array_size#1| |ULTIMATE.start_insertionSort_~i~0#1|) .cse1) (and .cse2 .cse3 (= |ULTIMATE.start_insertionSort_~i~0#1| 1) .cse0 .cse1) (and (<= (+ |ULTIMATE.start_insertionSort_~array_size#1| 1) |ULTIMATE.start_insertionSort_~i~0#1|) .cse1) (and (<= 2 |ULTIMATE.start_insertionSort_~i~0#1|) .cse2 .cse3 .cse0 .cse1))) [2024-11-13 20:35:16,335 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONMEMORY_LEAK(lines 523 537) no Hoare annotation was computed. [2024-11-13 20:35:16,335 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 20:35:16,335 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr5REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 20:35:16,336 INFO L77 FloydHoareUtils]: At program point L532(line 532) the Hoare annotation is: (let ((.cse7 (select |#length| |ULTIMATE.start_main_~a~0#1.base|)) (.cse8 (div |ULTIMATE.start_main_~array_size~0#1| 1073741824))) (let ((.cse1 (<= 2 |ULTIMATE.start_main_~array_size~0#1|)) (.cse0 (= |ULTIMATE.start_main_~a~0#1.offset| 0)) (.cse2 (< .cse8 1)) (.cse3 (= (+ .cse7 (* .cse8 4294967296)) (* |ULTIMATE.start_main_~array_size~0#1| 4))) (.cse6 (<= (+ (* |ULTIMATE.start_main_~i~1#1| 4) 4) .cse7)) (.cse4 (= (select |#valid| |ULTIMATE.start_main_~a~0#1.base|) 1)) (.cse5 (= (store |#valid| |ULTIMATE.start_main_#t~malloc9#1.base| 0) |ULTIMATE.start_main_old_#valid#1|))) (or (and .cse0 .cse1 .cse2 .cse3 (<= |ULTIMATE.start_main_~i~1#1| 1) (<= 1 |ULTIMATE.start_main_~i~1#1|) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 (< 1 |ULTIMATE.start_main_~i~1#1|) .cse6 .cse4 .cse5) (and .cse0 (<= 0 |ULTIMATE.start_main_~i~1#1|) .cse2 .cse3 (<= |ULTIMATE.start_main_~i~1#1| 0) .cse6 .cse4 .cse5)))) [2024-11-13 20:35:16,336 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr9REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 20:35:16,336 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-13 20:35:16,336 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 20:35:16,336 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr6REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 20:35:16,336 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-13 20:35:16,336 INFO L77 FloydHoareUtils]: At program point L517(line 517) the Hoare annotation is: (let ((.cse4 (+ 2 |ULTIMATE.start_insertionSort_~i~0#1|)) (.cse1 (select |#length| |ULTIMATE.start_insertionSort_~a#1.base|)) (.cse0 (= |ULTIMATE.start_insertionSort_~a#1.offset| 0)) (.cse2 (= (select |#valid| |ULTIMATE.start_insertionSort_~a#1.base|) 1)) (.cse3 (= (store |#valid| |ULTIMATE.start_main_#t~malloc9#1.base| 0) |ULTIMATE.start_main_old_#valid#1|))) (or (and (<= |ULTIMATE.start_insertionSort_~array_size#1| 2) .cse0 (= |ULTIMATE.start_insertionSort_~i~0#1| 1) (<= 8 .cse1) .cse2 .cse3) (and (<= 1 |ULTIMATE.start_insertionSort_~i~0#1|) (<= .cse4 |ULTIMATE.start_insertionSort_~array_size#1|) (<= (* |ULTIMATE.start_insertionSort_~array_size#1| 4) .cse1) .cse0 .cse2 .cse3) (and (< |ULTIMATE.start_insertionSort_~array_size#1| .cse4) (<= (+ (* 4 |ULTIMATE.start_insertionSort_~i~0#1|) 4) .cse1) (<= 2 |ULTIMATE.start_insertionSort_~i~0#1|) .cse0 .cse2 .cse3))) [2024-11-13 20:35:16,337 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 20:35:16,337 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr7REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 20:35:16,338 INFO L77 FloydHoareUtils]: At program point L530-2(lines 530 533) the Hoare annotation is: (let ((.cse6 (select |#length| |ULTIMATE.start_main_~a~0#1.base|)) (.cse7 (div |ULTIMATE.start_main_~array_size~0#1| 1073741824))) (let ((.cse0 (= |ULTIMATE.start_main_~a~0#1.offset| 0)) (.cse1 (<= 2 |ULTIMATE.start_main_~array_size~0#1|)) (.cse2 (<= .cse7 0)) (.cse3 (= (+ .cse6 (* .cse7 4294967296)) (* |ULTIMATE.start_main_~array_size~0#1| 4))) (.cse4 (= (select |#valid| |ULTIMATE.start_main_~a~0#1.base|) 1)) (.cse5 (= (store |#valid| |ULTIMATE.start_main_#t~malloc9#1.base| 0) |ULTIMATE.start_main_old_#valid#1|))) (or (and .cse0 .cse1 (<= |ULTIMATE.start_main_~i~1#1| 2) .cse2 .cse3 (< 1 |ULTIMATE.start_main_~i~1#1|) .cse4 .cse5) (and .cse0 (<= 0 |ULTIMATE.start_main_~i~1#1|) .cse2 .cse3 .cse4 .cse5 (< |ULTIMATE.start_main_~i~1#1| |ULTIMATE.start_main_~array_size~0#1|)) (and .cse0 .cse2 .cse3 (<= |ULTIMATE.start_main_~i~1#1| 1) (< 0 |ULTIMATE.start_main_~i~1#1|) .cse4 .cse5) (and .cse0 .cse1 (< 2 |ULTIMATE.start_main_~i~1#1|) .cse2 .cse3 (<= (* |ULTIMATE.start_main_~i~1#1| 4) .cse6) .cse4 .cse5)))) [2024-11-13 20:35:16,338 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr10REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 20:35:16,338 INFO L77 FloydHoareUtils]: At program point L518-1(line 518) the Hoare annotation is: (let ((.cse12 (* 4 |ULTIMATE.start_insertionSort_~j~0#1|)) (.cse11 (select |#length| |ULTIMATE.start_insertionSort_~a#1.base|))) (let ((.cse0 (< |ULTIMATE.start_insertionSort_~array_size#1| (+ 2 |ULTIMATE.start_insertionSort_~i~0#1|))) (.cse8 (<= 1 |ULTIMATE.start_insertionSort_~j~0#1|)) (.cse9 (<= (+ |ULTIMATE.start_insertionSort_~a#1.offset| .cse12 4) .cse11)) (.cse1 (< (+ .cse12 7) .cse11)) (.cse2 (not |ULTIMATE.start_insertionSort_#t~short4#1|)) (.cse10 (<= (* |ULTIMATE.start_insertionSort_~array_size#1| 4) .cse11)) (.cse3 (= |ULTIMATE.start_insertionSort_~a#1.offset| 0)) (.cse4 (not (= |ULTIMATE.start_insertionSort_~j~0#1| 1))) (.cse5 (= (select |#valid| |ULTIMATE.start_insertionSort_~a#1.base|) 1)) (.cse6 (<= 0 |ULTIMATE.start_insertionSort_~j~0#1|)) (.cse7 (= (store |#valid| |ULTIMATE.start_main_#t~malloc9#1.base| 0) |ULTIMATE.start_main_old_#valid#1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse8 |ULTIMATE.start_insertionSort_#t~short4#1| .cse3 .cse9 .cse5 .cse7) (and (<= 2 |ULTIMATE.start_insertionSort_~i~0#1|) .cse1 .cse2 .cse10 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse8 (< 0 |ULTIMATE.start_insertionSort_~i~0#1|) .cse10 |ULTIMATE.start_insertionSort_#t~short4#1| .cse3 .cse9 .cse5 .cse7) (and .cse1 .cse2 .cse10 .cse3 (= |ULTIMATE.start_insertionSort_~i~0#1| 1) .cse4 .cse5 .cse6 .cse7)))) [2024-11-13 20:35:16,339 INFO L77 FloydHoareUtils]: At program point L518-2(line 518) the Hoare annotation is: (let ((.cse5 (select |#length| |ULTIMATE.start_insertionSort_~a#1.base|))) (let ((.cse0 (< 0 |ULTIMATE.start_insertionSort_~j~0#1|)) (.cse1 (<= (+ (* 4 |ULTIMATE.start_insertionSort_~j~0#1|) 4) .cse5)) (.cse2 (= |ULTIMATE.start_insertionSort_~a#1.offset| 0)) (.cse3 (= (select |#valid| |ULTIMATE.start_insertionSort_~a#1.base|) 1)) (.cse4 (= (store |#valid| |ULTIMATE.start_main_#t~malloc9#1.base| 0) |ULTIMATE.start_main_old_#valid#1|))) (or (and (< |ULTIMATE.start_insertionSort_~array_size#1| (+ 2 |ULTIMATE.start_insertionSort_~i~0#1|)) .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 (<= 1 |ULTIMATE.start_insertionSort_~i~0#1|) .cse1 (<= (* |ULTIMATE.start_insertionSort_~array_size#1| 4) .cse5) .cse2 .cse3 .cse4)))) [2024-11-13 20:35:16,347 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 20:35:16,348 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 20:35:16,352 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~a~0!offset [2024-11-13 20:35:16,355 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 20:35:16,356 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 20:35:16,358 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 20:35:16,359 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 20:35:16,359 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-13 20:35:16,360 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 20:35:16,360 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~a~0!offset [2024-11-13 20:35:16,361 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 20:35:16,361 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 20:35:16,362 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 20:35:16,363 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 20:35:16,363 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-13 20:35:16,363 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 20:35:16,364 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~a~0!offset [2024-11-13 20:35:16,364 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 20:35:16,364 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 20:35:16,365 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 20:35:16,365 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 20:35:16,365 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-13 20:35:16,365 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 20:35:16,365 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~a~0!offset [2024-11-13 20:35:16,367 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 20:35:16,367 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 20:35:16,368 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 20:35:16,371 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 20:35:16,371 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 20:35:16,371 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 20:35:16,372 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-13 20:35:16,372 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 20:35:16,375 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 20:35:16,376 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 20:35:16,376 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-13 20:35:16,376 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 20:35:16,377 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 20:35:16,377 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 20:35:16,377 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~a!offset [2024-11-13 20:35:16,377 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 20:35:16,377 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 20:35:16,378 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-13 20:35:16,378 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 20:35:16,378 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-13 20:35:16,378 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 20:35:16,378 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 20:35:16,378 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 20:35:16,379 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~a!offset [2024-11-13 20:35:16,379 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 20:35:16,379 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 20:35:16,379 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-13 20:35:16,379 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 20:35:16,386 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 20:35:16,386 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 20:35:16,386 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~a!offset [2024-11-13 20:35:16,386 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 20:35:16,386 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 20:35:16,386 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-13 20:35:16,387 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 20:35:16,387 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 20:35:16,387 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 20:35:16,387 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~a!offset [2024-11-13 20:35:16,387 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 20:35:16,387 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 20:35:16,387 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-13 20:35:16,387 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 20:35:16,387 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~a!offset [2024-11-13 20:35:16,388 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 20:35:16,388 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 20:35:16,388 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 20:35:16,388 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 20:35:16,388 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-13 20:35:16,388 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 20:35:16,391 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 20:35:16,391 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 20:35:16,391 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~a!offset [2024-11-13 20:35:16,391 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 20:35:16,391 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 20:35:16,392 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-13 20:35:16,392 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 20:35:16,392 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 20:35:16,392 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 20:35:16,392 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 20:35:16,395 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 20:35:16,395 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~a!offset [2024-11-13 20:35:16,395 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 20:35:16,395 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 20:35:16,395 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-13 20:35:16,396 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 20:35:16,396 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~a!offset [2024-11-13 20:35:16,396 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 20:35:16,396 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 20:35:16,396 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 20:35:16,396 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 20:35:16,396 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-13 20:35:16,396 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 20:35:16,397 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 20:35:16,397 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 20:35:16,397 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~a!offset [2024-11-13 20:35:16,397 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 20:35:16,397 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 20:35:16,398 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-13 20:35:16,399 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 20:35:16,402 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 08:35:16 ImpRootNode [2024-11-13 20:35:16,405 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 20:35:16,406 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 20:35:16,406 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 20:35:16,407 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 20:35:16,408 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:30:50" (3/4) ... [2024-11-13 20:35:16,410 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-13 20:35:16,418 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2024-11-13 20:35:16,421 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-13 20:35:16,421 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-13 20:35:16,421 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-13 20:35:16,529 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3470b57b-3bc3-4241-8587-2654ccf8a6d3/bin/ukojak-verify-EEHR8qb7sm/witness.graphml [2024-11-13 20:35:16,529 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3470b57b-3bc3-4241-8587-2654ccf8a6d3/bin/ukojak-verify-EEHR8qb7sm/witness.yml [2024-11-13 20:35:16,529 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 20:35:16,531 INFO L158 Benchmark]: Toolchain (without parser) took 266630.83ms. Allocated memory was 142.6MB in the beginning and 1.5GB in the end (delta: 1.3GB). Free memory was 118.3MB in the beginning and 849.3MB in the end (delta: -731.0MB). Peak memory consumption was 576.4MB. Max. memory is 16.1GB. [2024-11-13 20:35:16,531 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 142.6MB. Free memory is still 81.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:35:16,532 INFO L158 Benchmark]: CACSL2BoogieTranslator took 415.58ms. Allocated memory is still 142.6MB. Free memory was 118.1MB in the beginning and 101.6MB in the end (delta: 16.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 20:35:16,533 INFO L158 Benchmark]: Boogie Procedure Inliner took 41.98ms. Allocated memory is still 142.6MB. Free memory was 101.6MB in the beginning and 100.0MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:35:16,533 INFO L158 Benchmark]: Boogie Preprocessor took 34.75ms. Allocated memory is still 142.6MB. Free memory was 100.0MB in the beginning and 99.1MB in the end (delta: 877.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:35:16,534 INFO L158 Benchmark]: RCFGBuilder took 511.42ms. Allocated memory is still 142.6MB. Free memory was 99.1MB in the beginning and 82.0MB in the end (delta: 17.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 20:35:16,535 INFO L158 Benchmark]: CodeCheck took 265498.53ms. Allocated memory was 142.6MB in the beginning and 1.5GB in the end (delta: 1.3GB). Free memory was 82.0MB in the beginning and 857.5MB in the end (delta: -775.5MB). Peak memory consumption was 534.4MB. Max. memory is 16.1GB. [2024-11-13 20:35:16,537 INFO L158 Benchmark]: Witness Printer took 123.13ms. Allocated memory is still 1.5GB. Free memory was 857.5MB in the beginning and 849.3MB in the end (delta: 8.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 20:35:16,540 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, 27 locations, 13 error locations. Started 1 CEGAR loops. OverallTime: 255.1s, OverallIterations: 78, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 18161 SdHoareTripleChecker+Valid, 128.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 16104 mSDsluCounter, 7549 SdHoareTripleChecker+Invalid, 113.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 6105 mSDsCounter, 18041 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 65140 IncrementalHoareTripleChecker+Invalid, 83181 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 18041 mSolverCounterUnsat, 1444 mSDtfsCounter, 65140 mSolverCounterSat, 1.6s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 16468 GetRequests, 14602 SyntacticMatches, 890 SemanticMatches, 976 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 503330 ImplicationChecksByTransitivity, 239.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 36.6s InterpolantComputationTime, 1713 NumberOfCodeBlocks, 1713 NumberOfCodeBlocksAsserted, 77 NumberOfCheckSat, 1636 ConstructedInterpolants, 0 QuantifiedInterpolants, 13238 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 77 InterpolantComputations, 31 PerfectInterpolantSequences, 1127/1706 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 523]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - AllSpecificationsHoldResult: All specifications hold 13 specifications checked. All of them hold - InvariantResult [Line: 530]: Loop Invariant Derived loop invariant: (((((((2 <= array_size) && (i <= 2)) && (((array_size >= 0) ? (array_size / 1073741824) : ((array_size / 1073741824) - 1)) <= 0)) && (1 < i)) || (((0 <= i) && (((array_size >= 0) ? (array_size / 1073741824) : ((array_size / 1073741824) - 1)) <= 0)) && (i < array_size))) || (((((array_size >= 0) ? (array_size / 1073741824) : ((array_size / 1073741824) - 1)) <= 0) && (i <= 1)) && (0 < i))) || (((2 <= array_size) && (2 < i)) && (((array_size >= 0) ? (array_size / 1073741824) : ((array_size / 1073741824) - 1)) <= 0))) - InvariantResult [Line: 515]: Loop Invariant Derived loop invariant: ((((array_size <= i) || (i == 1)) || (((long long) array_size + 1) <= i)) || (2 <= i)) - InvariantResult [Line: 518]: Loop Invariant Derived loop invariant: ((((((((array_size < ((long long) 2 + i)) && (0 < j)) || (((0 < j) && (((long long) 2 + i) <= array_size)) && (j <= i))) || ((((1 <= i) && (array_size <= ((long long) 2 + i))) && (j <= 0)) && (0 <= j))) || ((((2 <= i) && (((long long) 2 + i) < array_size)) && (j <= 0)) && (0 <= j))) || ((1 <= i) && (i < j))) || (((array_size < ((long long) 2 + i)) && (j <= 0)) && (0 <= j))) || ((((2 < array_size) && (j <= 0)) && (i == 1)) && (0 <= j))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 142.6MB. Free memory is still 81.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 415.58ms. Allocated memory is still 142.6MB. Free memory was 118.1MB in the beginning and 101.6MB in the end (delta: 16.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 41.98ms. Allocated memory is still 142.6MB. Free memory was 101.6MB in the beginning and 100.0MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 34.75ms. Allocated memory is still 142.6MB. Free memory was 100.0MB in the beginning and 99.1MB in the end (delta: 877.0kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 511.42ms. Allocated memory is still 142.6MB. Free memory was 99.1MB in the beginning and 82.0MB in the end (delta: 17.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 265498.53ms. Allocated memory was 142.6MB in the beginning and 1.5GB in the end (delta: 1.3GB). Free memory was 82.0MB in the beginning and 857.5MB in the end (delta: -775.5MB). Peak memory consumption was 534.4MB. Max. memory is 16.1GB. * Witness Printer took 123.13ms. Allocated memory is still 1.5GB. Free memory was 857.5MB in the beginning and 849.3MB in the end (delta: 8.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: main_old_#valid#1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~a~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #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: ~a~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #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: ~a~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #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: ~a~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #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: #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: ~a!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: 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: ~a!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: ~a!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: ~a!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: ~a!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: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~a!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: ~a!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: ~a!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: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~a!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 RESULT: Ultimate proved your program to be correct! [2024-11-13 20:35:16,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3470b57b-3bc3-4241-8587-2654ccf8a6d3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE