./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb32885-3584-467b-b179-bbad7c9b1a18/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb32885-3584-467b-b179-bbad7c9b1a18/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb32885-3584-467b-b179-bbad7c9b1a18/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb32885-3584-467b-b179-bbad7c9b1a18/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb32885-3584-467b-b179-bbad7c9b1a18/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb32885-3584-467b-b179-bbad7c9b1a18/bin/ukojak-verify-ENZ3QT5qd3 --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 9ddeff00ba0e288e2e7b04a6005a0db991f8cee358fe3ef021af7107ab321b8e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:09:07,432 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:09:07,532 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb32885-3584-467b-b179-bbad7c9b1a18/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-25 04:09:07,538 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:09:07,539 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:09:07,577 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:09:07,578 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:09:07,579 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:09:07,580 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:09:07,580 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:09:07,580 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:09:07,580 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:09:07,580 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:09:07,581 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 04:09:07,581 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 04:09:07,581 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 04:09:07,582 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:09:07,583 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:09:07,583 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:09:07,583 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:09:07,583 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:09:07,583 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:09:07,583 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:09:07,583 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:09:07,584 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:09:07,584 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:09:07,584 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:09:07,584 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:09:07,584 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:09:07,584 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:09:07,584 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_9bb32885-3584-467b-b179-bbad7c9b1a18/bin/ukojak-verify-ENZ3QT5qd3 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 -> 9ddeff00ba0e288e2e7b04a6005a0db991f8cee358fe3ef021af7107ab321b8e [2024-11-25 04:09:07,926 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:09:07,935 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:09:07,937 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:09:07,938 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:09:07,939 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:09:07,940 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb32885-3584-467b-b179-bbad7c9b1a18/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-1.i [2024-11-25 04:09:10,846 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb32885-3584-467b-b179-bbad7c9b1a18/bin/ukojak-verify-ENZ3QT5qd3/data/0a7d206a7/65f6f8ad2c514b6680280d6fe9cd05bf/FLAGe67391bed [2024-11-25 04:09:11,315 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:09:11,318 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb32885-3584-467b-b179-bbad7c9b1a18/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-1.i [2024-11-25 04:09:11,339 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb32885-3584-467b-b179-bbad7c9b1a18/bin/ukojak-verify-ENZ3QT5qd3/data/0a7d206a7/65f6f8ad2c514b6680280d6fe9cd05bf/FLAGe67391bed [2024-11-25 04:09:11,359 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb32885-3584-467b-b179-bbad7c9b1a18/bin/ukojak-verify-ENZ3QT5qd3/data/0a7d206a7/65f6f8ad2c514b6680280d6fe9cd05bf [2024-11-25 04:09:11,362 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:09:11,365 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:09:11,368 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:09:11,368 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:09:11,374 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:09:11,375 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:09:11" (1/1) ... [2024-11-25 04:09:11,378 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bcf22d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:11, skipping insertion in model container [2024-11-25 04:09:11,378 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:09:11" (1/1) ... [2024-11-25 04:09:11,440 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:09:12,100 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:09:12,112 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:09:12,283 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:09:12,318 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:09:12,319 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:12 WrapperNode [2024-11-25 04:09:12,319 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:09:12,320 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:09:12,320 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:09:12,320 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:09:12,327 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:12" (1/1) ... [2024-11-25 04:09:12,357 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:12" (1/1) ... [2024-11-25 04:09:12,429 INFO L138 Inliner]: procedures = 176, calls = 336, calls flagged for inlining = 20, calls inlined = 29, statements flattened = 1644 [2024-11-25 04:09:12,429 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:09:12,430 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:09:12,430 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:09:12,430 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:09:12,438 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:12" (1/1) ... [2024-11-25 04:09:12,438 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:12" (1/1) ... [2024-11-25 04:09:12,450 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:12" (1/1) ... [2024-11-25 04:09:12,450 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:12" (1/1) ... [2024-11-25 04:09:12,495 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:12" (1/1) ... [2024-11-25 04:09:12,502 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:12" (1/1) ... [2024-11-25 04:09:12,525 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:12" (1/1) ... [2024-11-25 04:09:12,536 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:12" (1/1) ... [2024-11-25 04:09:12,545 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:12" (1/1) ... [2024-11-25 04:09:12,563 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:09:12,563 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:09:12,563 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:09:12,564 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:09:12,564 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:12" (1/1) ... [2024-11-25 04:09:12,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:09:12,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb32885-3584-467b-b179-bbad7c9b1a18/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:09:12,597 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb32885-3584-467b-b179-bbad7c9b1a18/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:09:12,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb32885-3584-467b-b179-bbad7c9b1a18/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:09:12,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:09:12,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:09:12,633 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:09:12,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:09:12,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:09:12,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:09:12,634 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:09:12,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:09:12,635 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:09:12,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:09:12,908 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:09:12,910 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:09:16,505 INFO L? ?]: Removed 1550 outVars from TransFormulas that were not future-live. [2024-11-25 04:09:16,506 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:09:18,554 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:09:18,558 INFO L312 CfgBuilder]: Removed 34 assume(true) statements. [2024-11-25 04:09:18,559 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:09:18 BoogieIcfgContainer [2024-11-25 04:09:18,559 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:09:18,560 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:09:18,563 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:09:18,576 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:09:18,576 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:09:18" (1/1) ... [2024-11-25 04:09:18,585 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:09:18,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:18,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1167 states and 1310 transitions. [2024-11-25 04:09:18,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1310 transitions. [2024-11-25 04:09:18,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 04:09:18,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:18,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:18,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:18,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:18,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:19,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1166 states and 1309 transitions. [2024-11-25 04:09:19,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1309 transitions. [2024-11-25 04:09:19,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 04:09:19,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:19,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:19,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:19,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:19,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:19,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 1165 states and 1308 transitions. [2024-11-25 04:09:19,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1308 transitions. [2024-11-25 04:09:19,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 04:09:19,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:19,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:19,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:19,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:19,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:19,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1164 states and 1307 transitions. [2024-11-25 04:09:19,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1307 transitions. [2024-11-25 04:09:19,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 04:09:19,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:19,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:19,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:19,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:19,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:19,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1163 states and 1306 transitions. [2024-11-25 04:09:19,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1306 transitions. [2024-11-25 04:09:19,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 04:09:19,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:19,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:19,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:19,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:19,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:19,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 1164 states and 1308 transitions. [2024-11-25 04:09:19,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1308 transitions. [2024-11-25 04:09:19,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 04:09:19,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:19,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:19,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:19,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:19,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:19,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1164 states and 1302 transitions. [2024-11-25 04:09:19,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1302 transitions. [2024-11-25 04:09:19,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 04:09:19,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:19,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:19,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:19,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:20,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:20,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 1166 states and 1304 transitions. [2024-11-25 04:09:20,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1304 transitions. [2024-11-25 04:09:20,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 04:09:20,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:20,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:20,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:20,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:20,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:20,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1125 states and 1258 transitions. [2024-11-25 04:09:20,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1258 transitions. [2024-11-25 04:09:20,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 04:09:20,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:20,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:20,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:20,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:20,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:20,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 1122 states and 1254 transitions. [2024-11-25 04:09:20,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1254 transitions. [2024-11-25 04:09:20,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 04:09:20,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:20,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:20,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:20,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:20,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:20,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1119 states and 1250 transitions. [2024-11-25 04:09:20,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1250 transitions. [2024-11-25 04:09:20,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:09:20,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:20,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:20,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:21,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:21,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:21,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1116 states and 1246 transitions. [2024-11-25 04:09:21,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1246 transitions. [2024-11-25 04:09:21,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:09:21,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:21,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:21,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:21,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:21,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:21,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1113 states and 1242 transitions. [2024-11-25 04:09:21,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1242 transitions. [2024-11-25 04:09:21,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:09:21,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:21,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:21,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:21,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:21,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:21,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1110 states and 1238 transitions. [2024-11-25 04:09:21,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1238 transitions. [2024-11-25 04:09:21,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:09:21,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:21,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:21,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:21,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:21,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:21,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1107 states and 1234 transitions. [2024-11-25 04:09:21,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1234 transitions. [2024-11-25 04:09:21,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:09:21,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:21,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:21,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:21,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:21,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:21,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1104 states and 1230 transitions. [2024-11-25 04:09:21,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1230 transitions. [2024-11-25 04:09:21,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:09:21,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:21,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:21,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:21,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:22,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:22,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1103 states and 1229 transitions. [2024-11-25 04:09:22,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1229 transitions. [2024-11-25 04:09:22,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:09:22,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:22,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:22,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:22,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:23,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:23,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1102 states and 1228 transitions. [2024-11-25 04:09:23,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1228 transitions. [2024-11-25 04:09:23,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 04:09:23,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:23,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:23,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:23,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:24,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:24,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 1102 states and 1227 transitions. [2024-11-25 04:09:24,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1227 transitions. [2024-11-25 04:09:24,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:09:24,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:24,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:24,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:24,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:24,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:24,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1101 states and 1226 transitions. [2024-11-25 04:09:24,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1226 transitions. [2024-11-25 04:09:24,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:09:24,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:24,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:24,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:25,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:25,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:25,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1100 states and 1225 transitions. [2024-11-25 04:09:25,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1225 transitions. [2024-11-25 04:09:25,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:09:25,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:25,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:25,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:25,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:25,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:25,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1099 states and 1224 transitions. [2024-11-25 04:09:25,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1224 transitions. [2024-11-25 04:09:25,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:09:25,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:25,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:25,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:25,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:25,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:25,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 1098 states and 1223 transitions. [2024-11-25 04:09:25,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1223 transitions. [2024-11-25 04:09:25,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:09:25,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:25,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:25,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:25,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:26,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:26,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1098 states and 1222 transitions. [2024-11-25 04:09:26,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1222 transitions. [2024-11-25 04:09:26,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:09:26,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:26,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:26,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:26,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:26,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:26,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1098 states and 1221 transitions. [2024-11-25 04:09:26,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1221 transitions. [2024-11-25 04:09:26,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 04:09:26,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:26,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:26,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:26,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:26,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:26,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1097 states and 1220 transitions. [2024-11-25 04:09:26,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1220 transitions. [2024-11-25 04:09:26,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 04:09:26,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:26,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:26,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:26,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:26,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:26,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1096 states and 1219 transitions. [2024-11-25 04:09:26,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1219 transitions. [2024-11-25 04:09:26,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:09:26,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:26,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:26,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:26,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:28,006 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:09:28,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:28,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1096 states and 1217 transitions. [2024-11-25 04:09:28,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1217 transitions. [2024-11-25 04:09:28,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 04:09:28,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:28,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:28,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:28,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:31,012 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:09:31,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:31,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1103 states and 1225 transitions. [2024-11-25 04:09:31,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1225 transitions. [2024-11-25 04:09:31,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 04:09:31,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:31,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:31,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:31,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:35,929 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:09:35,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:35,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1110 states and 1233 transitions. [2024-11-25 04:09:35,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1233 transitions. [2024-11-25 04:09:35,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 04:09:35,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:35,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:35,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:36,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:36,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:36,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1102 states and 1224 transitions. [2024-11-25 04:09:36,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1224 transitions. [2024-11-25 04:09:36,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 04:09:36,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:36,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:36,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:36,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:36,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:36,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 1094 states and 1215 transitions. [2024-11-25 04:09:36,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1215 transitions. [2024-11-25 04:09:36,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 04:09:36,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:36,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:36,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:36,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:36,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:36,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1093 states and 1214 transitions. [2024-11-25 04:09:36,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1214 transitions. [2024-11-25 04:09:36,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 04:09:36,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:36,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:36,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:36,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:37,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:37,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1092 states and 1213 transitions. [2024-11-25 04:09:37,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1213 transitions. [2024-11-25 04:09:37,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 04:09:37,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:37,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:37,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:37,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:37,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:37,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1091 states and 1212 transitions. [2024-11-25 04:09:37,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1212 transitions. [2024-11-25 04:09:37,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 04:09:37,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:37,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:37,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:37,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:37,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:37,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1090 states and 1211 transitions. [2024-11-25 04:09:37,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1211 transitions. [2024-11-25 04:09:37,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 04:09:37,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:37,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:37,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:37,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:37,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:37,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1089 states and 1210 transitions. [2024-11-25 04:09:37,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1210 transitions. [2024-11-25 04:09:37,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 04:09:37,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:37,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:37,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:37,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:37,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:37,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1088 states and 1209 transitions. [2024-11-25 04:09:37,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1209 transitions. [2024-11-25 04:09:37,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 04:09:37,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:37,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:37,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:37,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:42,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:09:42,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:42,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1129 states and 1253 transitions. [2024-11-25 04:09:42,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1253 transitions. [2024-11-25 04:09:42,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:09:42,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:42,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:42,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:42,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:43,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:43,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1130 states and 1253 transitions. [2024-11-25 04:09:43,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1253 transitions. [2024-11-25 04:09:43,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:09:43,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:43,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:43,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:43,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:43,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:43,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1129 states and 1252 transitions. [2024-11-25 04:09:43,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1252 transitions. [2024-11-25 04:09:43,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:09:43,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:43,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:43,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:43,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:43,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:43,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1128 states and 1251 transitions. [2024-11-25 04:09:43,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1251 transitions. [2024-11-25 04:09:43,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:09:43,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:43,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:43,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:43,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:43,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:43,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1128 states and 1248 transitions. [2024-11-25 04:09:43,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1248 transitions. [2024-11-25 04:09:43,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 04:09:43,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:43,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:43,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:44,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:46,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:46,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1127 states and 1247 transitions. [2024-11-25 04:09:46,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1247 transitions. [2024-11-25 04:09:46,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 04:09:46,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:46,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:46,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:47,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:48,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:48,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1126 states and 1246 transitions. [2024-11-25 04:09:48,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1246 transitions. [2024-11-25 04:09:48,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:09:48,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:48,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:48,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:48,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:48,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:48,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1125 states and 1245 transitions. [2024-11-25 04:09:48,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1245 transitions. [2024-11-25 04:09:48,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:09:48,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:48,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:48,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:48,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:48,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:48,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1124 states and 1244 transitions. [2024-11-25 04:09:48,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1244 transitions. [2024-11-25 04:09:48,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:09:48,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:48,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:48,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:48,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:48,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:48,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1123 states and 1242 transitions. [2024-11-25 04:09:48,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1242 transitions. [2024-11-25 04:09:48,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:09:48,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:48,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:48,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:49,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:49,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:49,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1122 states and 1241 transitions. [2024-11-25 04:09:49,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1241 transitions. [2024-11-25 04:09:49,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 04:09:49,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:49,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:49,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:49,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:50,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:50,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1121 states and 1240 transitions. [2024-11-25 04:09:50,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1240 transitions. [2024-11-25 04:09:50,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:09:50,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:50,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:50,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:51,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:53,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:53,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1120 states and 1239 transitions. [2024-11-25 04:09:53,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1239 transitions. [2024-11-25 04:09:53,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:09:53,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:53,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:53,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:53,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:54,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:54,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1119 states and 1238 transitions. [2024-11-25 04:09:54,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1238 transitions. [2024-11-25 04:09:54,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:09:54,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:54,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:54,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:54,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:55,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:55,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1118 states and 1237 transitions. [2024-11-25 04:09:55,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1237 transitions. [2024-11-25 04:09:56,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:09:56,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:56,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:56,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:56,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:58,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:58,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1121 states and 1244 transitions. [2024-11-25 04:09:58,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1244 transitions. [2024-11-25 04:09:58,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:09:58,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:58,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:58,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:59,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:02,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:02,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 1124 states and 1254 transitions. [2024-11-25 04:10:02,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1254 transitions. [2024-11-25 04:10:02,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:10:02,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:02,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:02,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:04,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:10:09,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:09,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1116 states and 1235 transitions. [2024-11-25 04:10:09,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1235 transitions. [2024-11-25 04:10:09,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:10:09,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:09,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:09,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:09,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:09,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:09,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1115 states and 1234 transitions. [2024-11-25 04:10:09,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1234 transitions. [2024-11-25 04:10:09,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:10:09,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:09,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:09,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:09,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:10,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:10,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1114 states and 1233 transitions. [2024-11-25 04:10:10,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1233 transitions. [2024-11-25 04:10:10,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 04:10:10,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:10,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:10,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:12,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:15,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:15,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1113 states and 1232 transitions. [2024-11-25 04:10:15,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1232 transitions. [2024-11-25 04:10:15,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 04:10:15,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:15,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:15,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:16,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:18,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:18,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 1112 states and 1231 transitions. [2024-11-25 04:10:18,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1231 transitions. [2024-11-25 04:10:18,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:10:18,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:18,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:18,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:19,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:19,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:19,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1111 states and 1230 transitions. [2024-11-25 04:10:19,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1230 transitions. [2024-11-25 04:10:19,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:10:19,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:19,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:19,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:19,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:20,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:20,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1110 states and 1229 transitions. [2024-11-25 04:10:20,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1229 transitions. [2024-11-25 04:10:20,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:10:20,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:20,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:20,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:21,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:24,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:24,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1109 states and 1228 transitions. [2024-11-25 04:10:24,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1228 transitions. [2024-11-25 04:10:24,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:10:24,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:24,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:24,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:26,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:35,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:35,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 1108 states and 1227 transitions. [2024-11-25 04:10:35,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1227 transitions. [2024-11-25 04:10:35,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:10:35,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:35,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:35,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:35,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:36,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:36,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1107 states and 1226 transitions. [2024-11-25 04:10:36,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1226 transitions. [2024-11-25 04:10:36,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:10:36,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:36,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:36,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:36,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:36,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:36,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1106 states and 1225 transitions. [2024-11-25 04:10:36,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1225 transitions. [2024-11-25 04:10:36,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:10:36,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:36,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:36,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:38,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:41,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:41,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1105 states and 1224 transitions. [2024-11-25 04:10:41,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1224 transitions. [2024-11-25 04:10:41,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:10:41,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:41,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:42,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:43,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:46,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:46,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 1104 states and 1223 transitions. [2024-11-25 04:10:46,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1223 transitions. [2024-11-25 04:10:46,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:10:46,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:46,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:46,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:46,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:47,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:47,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1103 states and 1222 transitions. [2024-11-25 04:10:47,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1222 transitions. [2024-11-25 04:10:47,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:10:47,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:47,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:47,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:47,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:48,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:48,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1102 states and 1221 transitions. [2024-11-25 04:10:48,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1221 transitions. [2024-11-25 04:10:48,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:10:48,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:48,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:48,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:49,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:52,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:52,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1101 states and 1220 transitions. [2024-11-25 04:10:52,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1220 transitions. [2024-11-25 04:10:52,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:10:52,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:52,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:52,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:56,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:02,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:02,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1100 states and 1219 transitions. [2024-11-25 04:11:02,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1219 transitions. [2024-11-25 04:11:02,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:11:02,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:02,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:02,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:02,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:02,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:02,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 1099 states and 1218 transitions. [2024-11-25 04:11:02,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1218 transitions. [2024-11-25 04:11:02,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:11:02,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:02,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:03,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:03,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:04,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:04,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1098 states and 1217 transitions. [2024-11-25 04:11:04,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1217 transitions. [2024-11-25 04:11:04,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:11:04,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:04,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:04,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:10,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:19,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:19,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1097 states and 1216 transitions. [2024-11-25 04:11:19,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1216 transitions. [2024-11-25 04:11:19,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:11:19,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:19,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:20,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:23,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:26,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:26,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 1096 states and 1215 transitions. [2024-11-25 04:11:26,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1215 transitions. [2024-11-25 04:11:26,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:11:26,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:26,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:26,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:26,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:27,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:27,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1095 states and 1214 transitions. [2024-11-25 04:11:27,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1214 transitions. [2024-11-25 04:11:27,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:11:27,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:27,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:27,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:27,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:28,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:28,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1094 states and 1213 transitions. [2024-11-25 04:11:28,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1213 transitions. [2024-11-25 04:11:28,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:11:28,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:28,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:28,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:30,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:34,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:34,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1093 states and 1212 transitions. [2024-11-25 04:11:34,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1212 transitions. [2024-11-25 04:11:34,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:11:34,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:34,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:34,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:40,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:52,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:52,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1092 states and 1211 transitions. [2024-11-25 04:11:52,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1211 transitions. [2024-11-25 04:11:52,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:11:52,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:52,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:52,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:52,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:53,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:53,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 1082 states and 1200 transitions. [2024-11-25 04:11:53,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1200 transitions. [2024-11-25 04:11:53,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:11:53,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:53,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:53,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:53,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:55,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:55,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 1081 states and 1199 transitions. [2024-11-25 04:11:55,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1199 transitions. [2024-11-25 04:11:55,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:11:55,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:55,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:55,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:55,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:58,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:58,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 1080 states and 1198 transitions. [2024-11-25 04:11:58,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1198 transitions. [2024-11-25 04:11:58,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:11:58,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:58,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:58,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:00,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:05,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:05,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 1079 states and 1197 transitions. [2024-11-25 04:12:05,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1197 transitions. [2024-11-25 04:12:05,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:12:05,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:05,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:05,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:12,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:31,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:31,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 1078 states and 1196 transitions. [2024-11-25 04:12:31,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1196 transitions. [2024-11-25 04:12:31,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:12:31,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:31,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:31,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:36,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:57,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:57,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 1077 states and 1195 transitions. [2024-11-25 04:12:57,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1195 transitions. [2024-11-25 04:12:57,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:12:57,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:57,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:57,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:57,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:02,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:02,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 1079 states and 1195 transitions. [2024-11-25 04:13:02,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1195 transitions. [2024-11-25 04:13:02,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:13:02,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:02,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:02,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:02,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:09,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:09,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 1081 states and 1198 transitions. [2024-11-25 04:13:09,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1198 transitions. [2024-11-25 04:13:09,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:13:09,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:09,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:09,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:10,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:13,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:13,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 1082 states and 1199 transitions. [2024-11-25 04:13:13,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1199 transitions. [2024-11-25 04:13:13,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:13:13,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:13,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:13,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:14,609 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:18,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:18,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 1083 states and 1201 transitions. [2024-11-25 04:13:18,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1201 transitions. [2024-11-25 04:13:18,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:13:18,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:18,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:18,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:19,417 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:25,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:25,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 1084 states and 1201 transitions. [2024-11-25 04:13:25,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1201 transitions. [2024-11-25 04:13:25,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:13:25,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:25,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:26,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:28,435 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:33,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:33,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 1085 states and 1203 transitions. [2024-11-25 04:13:33,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1203 transitions. [2024-11-25 04:13:33,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:13:33,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:33,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:33,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:34,727 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:41,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:41,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 1086 states and 1204 transitions. [2024-11-25 04:13:41,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1204 transitions. [2024-11-25 04:13:41,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:13:41,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:41,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:41,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:44,177 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:54,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:54,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 1087 states and 1204 transitions. [2024-11-25 04:13:54,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1204 transitions. [2024-11-25 04:13:54,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:13:54,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:54,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:54,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:56,519 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:01,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:01,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 1088 states and 1206 transitions. [2024-11-25 04:14:01,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1206 transitions. [2024-11-25 04:14:01,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:14:01,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:01,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:01,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:03,286 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:10,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:10,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 1089 states and 1206 transitions. [2024-11-25 04:14:10,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1206 transitions. [2024-11-25 04:14:10,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:14:10,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:10,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:10,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:12,413 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:17,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:17,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 1090 states and 1208 transitions. [2024-11-25 04:14:17,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1208 transitions. [2024-11-25 04:14:17,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:14:17,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:17,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:17,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:18,802 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:26,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:26,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1091 states and 1209 transitions. [2024-11-25 04:14:26,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1209 transitions. [2024-11-25 04:14:26,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:14:26,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:26,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:26,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:27,830 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:34,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:34,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1092 states and 1210 transitions. [2024-11-25 04:14:34,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1210 transitions. [2024-11-25 04:14:34,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:14:34,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:34,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:34,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:36,554 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:43,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:43,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1093 states and 1211 transitions. [2024-11-25 04:14:43,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1211 transitions. [2024-11-25 04:14:43,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:14:43,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:43,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:43,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:45,540 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:52,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:52,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1094 states and 1212 transitions. [2024-11-25 04:14:52,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1212 transitions. [2024-11-25 04:14:52,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:14:52,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:52,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:52,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:54,661 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:01,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:01,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1095 states and 1213 transitions. [2024-11-25 04:15:01,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1213 transitions. [2024-11-25 04:15:01,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:15:01,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:01,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:01,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:03,825 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:11,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:11,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1096 states and 1214 transitions. [2024-11-25 04:15:11,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1214 transitions. [2024-11-25 04:15:11,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:15:11,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:11,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:11,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:12,997 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:20,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:20,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 1097 states and 1215 transitions. [2024-11-25 04:15:20,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1215 transitions. [2024-11-25 04:15:20,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:15:20,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:20,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:20,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:22,177 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:29,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:29,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1098 states and 1216 transitions. [2024-11-25 04:15:29,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1216 transitions. [2024-11-25 04:15:29,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:15:29,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:29,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:29,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:36,327 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:12,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:12,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1099 states and 1216 transitions. [2024-11-25 04:16:12,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1216 transitions. [2024-11-25 04:16:12,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:16:12,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:12,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:12,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:14,231 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:18,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:18,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1100 states and 1217 transitions. [2024-11-25 04:16:18,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1217 transitions. [2024-11-25 04:16:18,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:16:18,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:18,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:18,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:22,446 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:28,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:28,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1101 states and 1219 transitions. [2024-11-25 04:16:28,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1219 transitions. [2024-11-25 04:16:28,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:16:28,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:28,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:29,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:31,256 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:39,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:39,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1102 states and 1220 transitions. [2024-11-25 04:16:39,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1220 transitions. [2024-11-25 04:16:39,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:16:39,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:39,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:39,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:41,734 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:49,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:49,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1103 states and 1221 transitions. [2024-11-25 04:16:49,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1221 transitions. [2024-11-25 04:16:49,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:16:49,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:49,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:49,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:52,018 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:00,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:00,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1104 states and 1222 transitions. [2024-11-25 04:17:00,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1222 transitions. [2024-11-25 04:17:00,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:17:00,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:00,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:00,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:05,046 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:24,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:24,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1105 states and 1222 transitions. [2024-11-25 04:17:24,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1222 transitions. [2024-11-25 04:17:24,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:17:24,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:24,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:24,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:27,805 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:33,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:33,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1106 states and 1224 transitions. [2024-11-25 04:17:33,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1224 transitions. [2024-11-25 04:17:33,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:17:33,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:33,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:33,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:36,555 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:44,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:44,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1107 states and 1225 transitions. [2024-11-25 04:17:44,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1225 transitions. [2024-11-25 04:17:44,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:17:44,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:44,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:45,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:47,719 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:56,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:56,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1108 states and 1226 transitions. [2024-11-25 04:17:56,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1226 transitions. [2024-11-25 04:17:56,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:17:56,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:56,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:56,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:00,573 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:17,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:17,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1109 states and 1226 transitions. [2024-11-25 04:18:17,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1226 transitions. [2024-11-25 04:18:17,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:18:17,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:17,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:17,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:20,685 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:26,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:26,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1110 states and 1228 transitions. [2024-11-25 04:18:26,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1228 transitions. [2024-11-25 04:18:26,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:18:26,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:26,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:27,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:29,720 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:38,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:38,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1111 states and 1229 transitions. [2024-11-25 04:18:38,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1229 transitions. [2024-11-25 04:18:38,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:18:38,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:38,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:38,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:42,464 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:55,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:55,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1112 states and 1229 transitions. [2024-11-25 04:18:55,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1229 transitions. [2024-11-25 04:18:55,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:18:55,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:55,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:55,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:59,359 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:05,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:05,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 1113 states and 1231 transitions. [2024-11-25 04:19:05,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1231 transitions. [2024-11-25 04:19:05,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:19:05,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:05,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:06,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:08,821 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:18,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:18,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1114 states and 1232 transitions. [2024-11-25 04:19:18,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1232 transitions. [2024-11-25 04:19:18,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:19:18,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:18,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:18,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:21,138 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:30,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:30,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1115 states and 1233 transitions. [2024-11-25 04:19:30,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1233 transitions. [2024-11-25 04:19:30,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:19:30,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:30,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:30,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:35,238 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:53,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:53,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1116 states and 1233 transitions. [2024-11-25 04:19:53,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1233 transitions. [2024-11-25 04:19:53,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:19:53,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:53,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:53,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:56,095 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:01,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:01,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1117 states and 1234 transitions. [2024-11-25 04:20:01,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1234 transitions. [2024-11-25 04:20:01,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:20:01,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:01,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:01,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:04,429 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:09,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:09,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1118 states and 1235 transitions. [2024-11-25 04:20:09,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1235 transitions. [2024-11-25 04:20:09,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:20:09,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:09,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:09,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:12,923 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:18,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:18,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1119 states and 1236 transitions. [2024-11-25 04:20:18,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1236 transitions. [2024-11-25 04:20:18,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:20:18,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:18,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:18,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:25,770 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:35,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:35,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1120 states and 1238 transitions. [2024-11-25 04:20:35,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1238 transitions. [2024-11-25 04:20:35,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:20:35,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:35,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:36,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:39,306 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:48,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:48,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1121 states and 1239 transitions. [2024-11-25 04:20:48,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1239 transitions. [2024-11-25 04:20:48,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 04:20:48,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:48,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:49,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:53,952 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:08,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:08,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1122 states and 1239 transitions. [2024-11-25 04:21:08,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1239 transitions. [2024-11-25 04:21:08,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 04:21:08,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:08,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:08,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:12,479 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:19,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:19,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1123 states and 1241 transitions. [2024-11-25 04:21:19,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1241 transitions. [2024-11-25 04:21:19,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 04:21:19,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:19,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:19,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:23,405 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:33,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:33,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1124 states and 1241 transitions. [2024-11-25 04:21:33,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1241 transitions. [2024-11-25 04:21:33,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 04:21:33,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:33,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:33,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:18,149 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.