./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f659080d-7e88-4c0b-892e-3757365cd6bb/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f659080d-7e88-4c0b-892e-3757365cd6bb/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f659080d-7e88-4c0b-892e-3757365cd6bb/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f659080d-7e88-4c0b-892e-3757365cd6bb/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f659080d-7e88-4c0b-892e-3757365cd6bb/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f659080d-7e88-4c0b-892e-3757365cd6bb/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3f1ddce0da39afb2e81d3f6974a6168ade2d49435b1ce063903c0017c6d40b05 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:29:20,418 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:29:20,477 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f659080d-7e88-4c0b-892e-3757365cd6bb/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 02:29:20,481 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:29:20,482 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:29:20,502 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:29:20,503 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:29:20,503 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:29:20,503 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:29:20,503 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:29:20,503 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:29:20,503 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:29:20,504 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:29:20,504 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:29:20,504 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:29:20,504 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:29:20,504 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:29:20,504 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:29:20,504 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:29:20,504 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:29:20,504 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:29:20,505 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:29:20,505 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:29:20,505 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:29:20,505 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:29:20,505 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:29:20,505 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:29:20,505 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:29:20,505 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:29:20,506 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:29:20,506 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_f659080d-7e88-4c0b-892e-3757365cd6bb/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3f1ddce0da39afb2e81d3f6974a6168ade2d49435b1ce063903c0017c6d40b05 [2024-12-06 02:29:20,726 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:29:20,733 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:29:20,735 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:29:20,736 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:29:20,736 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:29:20,738 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f659080d-7e88-4c0b-892e-3757365cd6bb/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-2.i [2024-12-06 02:29:23,825 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f659080d-7e88-4c0b-892e-3757365cd6bb/bin/ukojak-verify-CZk0znPC7b/data/b5743b312/4578febebef04f3dbf199a5495d9f459/FLAG5d2f317de [2024-12-06 02:29:24,156 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:29:24,157 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f659080d-7e88-4c0b-892e-3757365cd6bb/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-2.i [2024-12-06 02:29:24,176 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f659080d-7e88-4c0b-892e-3757365cd6bb/bin/ukojak-verify-CZk0znPC7b/data/b5743b312/4578febebef04f3dbf199a5495d9f459/FLAG5d2f317de [2024-12-06 02:29:24,194 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f659080d-7e88-4c0b-892e-3757365cd6bb/bin/ukojak-verify-CZk0znPC7b/data/b5743b312/4578febebef04f3dbf199a5495d9f459 [2024-12-06 02:29:24,197 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:29:24,198 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:29:24,200 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:29:24,200 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:29:24,206 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:29:24,207 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:29:24" (1/1) ... [2024-12-06 02:29:24,208 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18ae9008 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:29:24, skipping insertion in model container [2024-12-06 02:29:24,208 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:29:24" (1/1) ... [2024-12-06 02:29:24,265 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:29:24,872 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:29:24,884 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:29:25,030 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:29:25,059 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:29:25,059 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:29:25 WrapperNode [2024-12-06 02:29:25,059 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:29:25,060 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:29:25,060 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:29:25,060 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:29:25,066 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:29:25" (1/1) ... [2024-12-06 02:29:25,119 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:29:25" (1/1) ... [2024-12-06 02:29:25,215 INFO L138 Inliner]: procedures = 177, calls = 558, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3737 [2024-12-06 02:29:25,215 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:29:25,216 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:29:25,216 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:29:25,216 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:29:25,225 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:29:25" (1/1) ... [2024-12-06 02:29:25,225 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:29:25" (1/1) ... [2024-12-06 02:29:25,241 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:29:25" (1/1) ... [2024-12-06 02:29:25,241 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:29:25" (1/1) ... [2024-12-06 02:29:25,311 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:29:25" (1/1) ... [2024-12-06 02:29:25,317 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:29:25" (1/1) ... [2024-12-06 02:29:25,344 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:29:25" (1/1) ... [2024-12-06 02:29:25,354 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:29:25" (1/1) ... [2024-12-06 02:29:25,363 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:29:25" (1/1) ... [2024-12-06 02:29:25,381 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:29:25,382 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:29:25,382 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:29:25,382 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:29:25,383 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:29:25" (1/1) ... [2024-12-06 02:29:25,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:29:25,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f659080d-7e88-4c0b-892e-3757365cd6bb/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:29:25,418 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f659080d-7e88-4c0b-892e-3757365cd6bb/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:29:25,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f659080d-7e88-4c0b-892e-3757365cd6bb/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:29:25,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:29:25,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:29:25,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:29:25,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:29:25,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:29:25,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:29:25,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:29:25,453 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:29:25,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:29:25,453 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:29:25,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:29:25,726 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:29:25,729 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:29:31,058 INFO L? ?]: Removed 2822 outVars from TransFormulas that were not future-live. [2024-12-06 02:29:31,059 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:29:34,910 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:29:34,910 INFO L312 CfgBuilder]: Removed 90 assume(true) statements. [2024-12-06 02:29:34,911 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:29:34 BoogieIcfgContainer [2024-12-06 02:29:34,911 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:29:34,912 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:29:34,912 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:29:34,922 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:29:34,922 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:29:34" (1/1) ... [2024-12-06 02:29:34,929 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:29:34,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:35,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 2142 states and 2483 transitions. [2024-12-06 02:29:35,002 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 2483 transitions. [2024-12-06 02:29:35,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 02:29:35,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:35,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:35,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:35,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:35,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:35,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 2141 states and 2482 transitions. [2024-12-06 02:29:35,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 2482 transitions. [2024-12-06 02:29:35,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 02:29:35,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:35,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:35,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:35,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:35,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:35,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 2140 states and 2481 transitions. [2024-12-06 02:29:35,423 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 2481 transitions. [2024-12-06 02:29:35,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:29:35,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:35,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:35,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:35,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:35,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:35,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 2139 states and 2479 transitions. [2024-12-06 02:29:35,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 2479 transitions. [2024-12-06 02:29:35,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:29:35,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:35,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:35,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:35,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:35,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:35,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 2140 states and 2481 transitions. [2024-12-06 02:29:35,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 2481 transitions. [2024-12-06 02:29:35,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:29:35,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:35,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:35,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:35,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:35,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:35,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 2139 states and 2480 transitions. [2024-12-06 02:29:35,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 2480 transitions. [2024-12-06 02:29:35,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:29:35,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:35,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:35,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:35,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:35,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:35,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 2141 states and 2483 transitions. [2024-12-06 02:29:35,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 2483 transitions. [2024-12-06 02:29:35,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:29:35,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:35,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:35,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:35,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:35,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:35,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 2140 states and 2482 transitions. [2024-12-06 02:29:35,984 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 2482 transitions. [2024-12-06 02:29:35,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:29:35,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:35,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:36,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:36,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:36,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:36,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 2143 states and 2487 transitions. [2024-12-06 02:29:36,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 2487 transitions. [2024-12-06 02:29:36,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:29:36,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:36,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:36,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:36,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:36,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:36,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 2144 states and 2489 transitions. [2024-12-06 02:29:36,368 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 2489 transitions. [2024-12-06 02:29:36,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:29:36,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:36,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:36,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:36,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:36,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:36,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 2145 states and 2491 transitions. [2024-12-06 02:29:36,661 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 2491 transitions. [2024-12-06 02:29:36,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:29:36,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:36,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:36,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:36,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:36,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:36,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 2145 states and 2489 transitions. [2024-12-06 02:29:36,734 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 2489 transitions. [2024-12-06 02:29:36,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:29:36,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:36,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:36,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:36,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:36,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:36,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 2146 states and 2491 transitions. [2024-12-06 02:29:36,887 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 2491 transitions. [2024-12-06 02:29:36,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:29:36,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:36,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:36,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:36,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:37,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:37,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 2148 states and 2495 transitions. [2024-12-06 02:29:37,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 2495 transitions. [2024-12-06 02:29:37,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:29:37,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:37,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:37,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:37,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:37,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:37,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 2147 states and 2494 transitions. [2024-12-06 02:29:37,163 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 2494 transitions. [2024-12-06 02:29:37,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:29:37,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:37,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:37,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:37,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:37,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:37,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 2148 states and 2495 transitions. [2024-12-06 02:29:37,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 2495 transitions. [2024-12-06 02:29:37,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:29:37,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:37,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:37,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:37,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:37,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:37,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 2149 states and 2497 transitions. [2024-12-06 02:29:37,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 2497 transitions. [2024-12-06 02:29:37,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:29:37,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:37,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:37,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:37,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:37,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:37,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 2152 states and 2501 transitions. [2024-12-06 02:29:37,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 2501 transitions. [2024-12-06 02:29:37,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:29:37,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:37,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:37,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:37,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:37,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:37,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 2154 states and 2500 transitions. [2024-12-06 02:29:37,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 2500 transitions. [2024-12-06 02:29:37,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:29:37,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:37,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:38,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:38,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:38,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:38,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 2155 states and 2502 transitions. [2024-12-06 02:29:38,053 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 2502 transitions. [2024-12-06 02:29:38,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:29:38,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:38,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:38,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:38,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:38,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:38,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 2157 states and 2505 transitions. [2024-12-06 02:29:38,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 2505 transitions. [2024-12-06 02:29:38,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:29:38,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:38,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:38,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:38,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:38,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:38,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 2157 states and 2502 transitions. [2024-12-06 02:29:38,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 2502 transitions. [2024-12-06 02:29:38,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:29:38,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:38,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:38,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:38,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:38,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:38,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 2157 states and 2498 transitions. [2024-12-06 02:29:38,212 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 2498 transitions. [2024-12-06 02:29:38,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:29:38,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:38,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:38,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:38,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:38,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:38,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 2157 states and 2493 transitions. [2024-12-06 02:29:38,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 2493 transitions. [2024-12-06 02:29:38,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:29:38,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:38,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:38,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:38,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:38,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:38,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 2163 states and 2502 transitions. [2024-12-06 02:29:38,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 2502 transitions. [2024-12-06 02:29:38,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:29:38,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:38,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:38,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:38,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:38,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:38,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 2126 states and 2460 transitions. [2024-12-06 02:29:38,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2126 states and 2460 transitions. [2024-12-06 02:29:38,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:29:38,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:38,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:38,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:38,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:38,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:38,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 2131 states and 2465 transitions. [2024-12-06 02:29:38,847 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 2465 transitions. [2024-12-06 02:29:38,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:29:38,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:38,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:38,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:38,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:39,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:39,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 2094 states and 2423 transitions. [2024-12-06 02:29:39,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 2423 transitions. [2024-12-06 02:29:39,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:29:39,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:39,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:39,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:39,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:39,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:39,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 2095 states and 2424 transitions. [2024-12-06 02:29:39,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 2424 transitions. [2024-12-06 02:29:39,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:29:39,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:39,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:39,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:39,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:39,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:39,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 2096 states and 2425 transitions. [2024-12-06 02:29:39,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 2425 transitions. [2024-12-06 02:29:39,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:29:39,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:39,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:39,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:39,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:39,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:39,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 2099 states and 2430 transitions. [2024-12-06 02:29:39,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 2430 transitions. [2024-12-06 02:29:39,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:29:39,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:39,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:39,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:40,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:40,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:40,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 2102 states and 2435 transitions. [2024-12-06 02:29:40,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 2435 transitions. [2024-12-06 02:29:40,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:29:40,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:40,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:40,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:40,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:40,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:40,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 2105 states and 2440 transitions. [2024-12-06 02:29:40,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 2440 transitions. [2024-12-06 02:29:40,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:29:40,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:40,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:40,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:40,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:40,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:40,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 2108 states and 2444 transitions. [2024-12-06 02:29:40,726 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 2444 transitions. [2024-12-06 02:29:40,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:29:40,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:40,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:40,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:40,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:40,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:40,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 2113 states and 2451 transitions. [2024-12-06 02:29:40,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 2451 transitions. [2024-12-06 02:29:40,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:29:40,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:40,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:41,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:41,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:41,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:41,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 2116 states and 2455 transitions. [2024-12-06 02:29:41,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 2455 transitions. [2024-12-06 02:29:41,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:29:41,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:41,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:41,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:41,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:41,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:41,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 2119 states and 2460 transitions. [2024-12-06 02:29:41,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 2460 transitions. [2024-12-06 02:29:41,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:29:41,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:41,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:41,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:41,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:41,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:41,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 2122 states and 2464 transitions. [2024-12-06 02:29:41,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 2464 transitions. [2024-12-06 02:29:41,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:29:41,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:41,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:41,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:41,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:41,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:41,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 2125 states and 2468 transitions. [2024-12-06 02:29:41,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 2468 transitions. [2024-12-06 02:29:41,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:29:41,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:41,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:41,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:41,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:41,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:41,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 2128 states and 2472 transitions. [2024-12-06 02:29:41,411 INFO L276 IsEmpty]: Start isEmpty. Operand 2128 states and 2472 transitions. [2024-12-06 02:29:41,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:29:41,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:41,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:41,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:41,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:41,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:41,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 2131 states and 2476 transitions. [2024-12-06 02:29:41,499 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 2476 transitions. [2024-12-06 02:29:41,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:29:41,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:41,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:41,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:41,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:41,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:41,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 2134 states and 2480 transitions. [2024-12-06 02:29:41,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2134 states and 2480 transitions. [2024-12-06 02:29:41,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:29:41,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:41,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:41,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:41,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:42,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:42,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 2150 states and 2499 transitions. [2024-12-06 02:29:42,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 2499 transitions. [2024-12-06 02:29:42,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:29:42,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:42,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:42,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:42,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:44,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:44,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 2176 states and 2539 transitions. [2024-12-06 02:29:44,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 2539 transitions. [2024-12-06 02:29:44,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:29:44,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:44,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:44,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:44,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:45,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:45,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 2192 states and 2557 transitions. [2024-12-06 02:29:45,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 2557 transitions. [2024-12-06 02:29:45,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:29:45,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:45,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:45,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:45,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:46,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:46,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 2212 states and 2587 transitions. [2024-12-06 02:29:46,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2212 states and 2587 transitions. [2024-12-06 02:29:46,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:29:46,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:46,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:46,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:46,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:47,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:47,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 2221 states and 2600 transitions. [2024-12-06 02:29:47,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 2600 transitions. [2024-12-06 02:29:47,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:29:47,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:47,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:47,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:47,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:49,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:49,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 2235 states and 2621 transitions. [2024-12-06 02:29:49,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 2621 transitions. [2024-12-06 02:29:49,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:29:49,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:49,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:49,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:49,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:49,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:49,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 2238 states and 2625 transitions. [2024-12-06 02:29:49,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2238 states and 2625 transitions. [2024-12-06 02:29:49,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:29:49,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:49,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:49,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:49,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:50,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:50,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 2241 states and 2631 transitions. [2024-12-06 02:29:50,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2241 states and 2631 transitions. [2024-12-06 02:29:50,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:29:50,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:50,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:50,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:50,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:50,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:50,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 2244 states and 2635 transitions. [2024-12-06 02:29:50,360 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 2635 transitions. [2024-12-06 02:29:50,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:29:50,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:50,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:50,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:50,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:51,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:51,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 2247 states and 2641 transitions. [2024-12-06 02:29:51,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 2641 transitions. [2024-12-06 02:29:51,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:29:51,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:51,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:51,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:51,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:51,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:51,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 2250 states and 2647 transitions. [2024-12-06 02:29:51,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 2647 transitions. [2024-12-06 02:29:51,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:29:51,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:51,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:51,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:51,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:51,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:51,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 2253 states and 2650 transitions. [2024-12-06 02:29:51,295 INFO L276 IsEmpty]: Start isEmpty. Operand 2253 states and 2650 transitions. [2024-12-06 02:29:51,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:29:51,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:51,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:51,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:51,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:51,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:51,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 2256 states and 2654 transitions. [2024-12-06 02:29:51,358 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 2654 transitions. [2024-12-06 02:29:51,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:29:51,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:51,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:51,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:51,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:51,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:51,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 2259 states and 2658 transitions. [2024-12-06 02:29:51,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 2658 transitions. [2024-12-06 02:29:51,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:29:51,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:51,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:51,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:51,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:51,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:51,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2262 states and 2663 transitions. [2024-12-06 02:29:51,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 2663 transitions. [2024-12-06 02:29:51,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:29:51,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:51,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:51,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:51,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:51,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:51,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 2265 states and 2667 transitions. [2024-12-06 02:29:51,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 2667 transitions. [2024-12-06 02:29:51,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:29:51,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:51,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:51,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:51,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:51,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:51,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 2268 states and 2671 transitions. [2024-12-06 02:29:51,671 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2671 transitions. [2024-12-06 02:29:51,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:29:51,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:51,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:51,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:51,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:51,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:51,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 2271 states and 2675 transitions. [2024-12-06 02:29:51,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 2675 transitions. [2024-12-06 02:29:51,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:29:51,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:51,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:51,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:51,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:30:01,832 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:30:01,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:01,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 2271 states and 2673 transitions. [2024-12-06 02:30:01,842 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 2673 transitions. [2024-12-06 02:30:01,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:30:01,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:01,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:01,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:01,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:30:11,892 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:30:11,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:11,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 2271 states and 2671 transitions. [2024-12-06 02:30:11,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 2671 transitions. [2024-12-06 02:30:11,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:30:11,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:11,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:11,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:12,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:30:23,418 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:30:23,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:23,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 2299 states and 2719 transitions. [2024-12-06 02:30:23,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2299 states and 2719 transitions. [2024-12-06 02:30:23,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:30:23,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:23,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:23,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:23,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:30:24,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:24,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 2301 states and 2722 transitions. [2024-12-06 02:30:24,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 2722 transitions. [2024-12-06 02:30:24,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:30:24,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:24,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:24,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:24,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:30:29,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:30:29,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:29,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 2329 states and 2770 transitions. [2024-12-06 02:30:29,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 2770 transitions. [2024-12-06 02:30:29,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:30:29,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:29,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:29,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:29,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:30:41,630 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:30:51,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:31:01,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:31:08,132 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:31:08,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:08,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2823 states to 2362 states and 2823 transitions. [2024-12-06 02:31:08,149 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 2823 transitions. [2024-12-06 02:31:08,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:31:08,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:08,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:08,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:08,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:08,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:08,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2823 states to 2363 states and 2823 transitions. [2024-12-06 02:31:08,226 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 2823 transitions. [2024-12-06 02:31:08,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:31:08,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:08,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:08,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:08,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:08,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:08,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 2365 states and 2825 transitions. [2024-12-06 02:31:08,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2365 states and 2825 transitions. [2024-12-06 02:31:08,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:31:08,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:08,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:08,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:08,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:08,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:08,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 2366 states and 2825 transitions. [2024-12-06 02:31:08,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 2825 transitions. [2024-12-06 02:31:08,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:31:08,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:08,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:08,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:08,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:08,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:08,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 2367 states and 2825 transitions. [2024-12-06 02:31:08,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 2825 transitions. [2024-12-06 02:31:08,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:31:08,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:08,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:08,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:08,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:08,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:08,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 2368 states and 2825 transitions. [2024-12-06 02:31:08,592 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 2825 transitions. [2024-12-06 02:31:08,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:31:08,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:08,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:08,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:08,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:08,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:08,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 2369 states and 2825 transitions. [2024-12-06 02:31:08,752 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 2825 transitions. [2024-12-06 02:31:08,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:31:08,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:08,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:08,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:08,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:08,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:08,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 2368 states and 2824 transitions. [2024-12-06 02:31:08,820 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 2824 transitions. [2024-12-06 02:31:08,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:31:08,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:08,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:08,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:09,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:09,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:09,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 2369 states and 2826 transitions. [2024-12-06 02:31:09,567 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 2826 transitions. [2024-12-06 02:31:09,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:31:09,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:09,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:09,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:09,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:09,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:09,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 2370 states and 2826 transitions. [2024-12-06 02:31:09,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 2826 transitions. [2024-12-06 02:31:09,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:31:09,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:09,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:09,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:09,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:10,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:10,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 2372 states and 2829 transitions. [2024-12-06 02:31:10,378 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 2829 transitions. [2024-12-06 02:31:10,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:31:10,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:10,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:10,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:10,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:10,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:10,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 2373 states and 2829 transitions. [2024-12-06 02:31:10,439 INFO L276 IsEmpty]: Start isEmpty. Operand 2373 states and 2829 transitions. [2024-12-06 02:31:10,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:31:10,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:10,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:10,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:10,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:10,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:10,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 2375 states and 2831 transitions. [2024-12-06 02:31:10,515 INFO L276 IsEmpty]: Start isEmpty. Operand 2375 states and 2831 transitions. [2024-12-06 02:31:10,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:31:10,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:10,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:10,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:10,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:10,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:10,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 2376 states and 2831 transitions. [2024-12-06 02:31:10,664 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 2831 transitions. [2024-12-06 02:31:10,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:31:10,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:10,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:10,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:10,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:10,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:10,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 2377 states and 2831 transitions. [2024-12-06 02:31:10,732 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 2831 transitions. [2024-12-06 02:31:10,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:31:10,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:10,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:10,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:10,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:23,042 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:31:24,707 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:31:24,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:24,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 2408 states and 2878 transitions. [2024-12-06 02:31:24,733 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 2878 transitions. [2024-12-06 02:31:24,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:31:24,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:24,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:24,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:24,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:24,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:24,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 2407 states and 2877 transitions. [2024-12-06 02:31:24,831 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 2877 transitions. [2024-12-06 02:31:24,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:31:24,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:24,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:24,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:24,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:25,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:25,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 2408 states and 2878 transitions. [2024-12-06 02:31:25,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 2878 transitions. [2024-12-06 02:31:25,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:31:25,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:25,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:25,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:25,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:25,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:25,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 2407 states and 2877 transitions. [2024-12-06 02:31:25,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 2877 transitions. [2024-12-06 02:31:25,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:31:25,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:25,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:25,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:25,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:25,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:25,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 2408 states and 2878 transitions. [2024-12-06 02:31:25,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 2878 transitions. [2024-12-06 02:31:25,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:31:25,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:25,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:25,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:25,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:25,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:25,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 2407 states and 2877 transitions. [2024-12-06 02:31:25,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 2877 transitions. [2024-12-06 02:31:25,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:31:25,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:25,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:25,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:25,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:25,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:25,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 2408 states and 2878 transitions. [2024-12-06 02:31:25,785 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 2878 transitions. [2024-12-06 02:31:25,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:31:25,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:25,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:25,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:25,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:25,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:25,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 2407 states and 2877 transitions. [2024-12-06 02:31:25,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 2877 transitions. [2024-12-06 02:31:25,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:31:25,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:25,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:25,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:26,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:26,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:26,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 2409 states and 2880 transitions. [2024-12-06 02:31:26,098 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 2880 transitions. [2024-12-06 02:31:26,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:31:26,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:26,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:26,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:26,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:41,941 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:31:42,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:42,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 2455 states and 2949 transitions. [2024-12-06 02:31:42,880 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 2949 transitions. [2024-12-06 02:31:42,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:31:42,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:42,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:42,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:42,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:42,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:42,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 2456 states and 2949 transitions. [2024-12-06 02:31:42,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 2949 transitions. [2024-12-06 02:31:42,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:31:42,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:42,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:43,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:43,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:43,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:43,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 2455 states and 2948 transitions. [2024-12-06 02:31:43,054 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 2948 transitions. [2024-12-06 02:31:43,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:31:43,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:43,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:43,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:43,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:43,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:43,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 2456 states and 2949 transitions. [2024-12-06 02:31:43,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 2949 transitions. [2024-12-06 02:31:43,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:31:43,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:43,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:43,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:43,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:43,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:43,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 2457 states and 2949 transitions. [2024-12-06 02:31:43,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2457 states and 2949 transitions. [2024-12-06 02:31:43,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:31:43,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:43,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:43,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:43,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:43,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:43,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 2456 states and 2948 transitions. [2024-12-06 02:31:43,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 2948 transitions. [2024-12-06 02:31:43,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:31:43,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:43,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:43,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:43,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:43,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:43,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 2458 states and 2951 transitions. [2024-12-06 02:31:43,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2458 states and 2951 transitions. [2024-12-06 02:31:43,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:31:43,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:43,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:43,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:43,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:53,320 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:31:53,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:53,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 2506 states and 3021 transitions. [2024-12-06 02:31:53,372 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 3021 transitions. [2024-12-06 02:31:53,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:31:53,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:53,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:53,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:53,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:53,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:53,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 2505 states and 3020 transitions. [2024-12-06 02:31:53,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 3020 transitions. [2024-12-06 02:31:53,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:31:53,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:53,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:53,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:53,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:53,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:53,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 2506 states and 3021 transitions. [2024-12-06 02:31:53,558 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 3021 transitions. [2024-12-06 02:31:53,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:31:53,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:53,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:53,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:53,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:53,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:53,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 2508 states and 3021 transitions. [2024-12-06 02:31:53,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 3021 transitions. [2024-12-06 02:31:53,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:31:53,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:53,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:54,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:54,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:54,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:54,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 2510 states and 3023 transitions. [2024-12-06 02:31:54,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 3023 transitions. [2024-12-06 02:31:54,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:31:54,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:54,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:54,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:54,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:54,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:54,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 2509 states and 3020 transitions. [2024-12-06 02:31:54,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 3020 transitions. [2024-12-06 02:31:54,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:31:54,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:54,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:54,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:54,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:57,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:57,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 2516 states and 3031 transitions. [2024-12-06 02:31:57,984 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 3031 transitions. [2024-12-06 02:31:57,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:31:57,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:57,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:58,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:58,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:02,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:02,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 2539 states and 3065 transitions. [2024-12-06 02:32:02,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 3065 transitions. [2024-12-06 02:32:02,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:32:02,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:02,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:02,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:03,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:04,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:04,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 2546 states and 3073 transitions. [2024-12-06 02:32:04,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 3073 transitions. [2024-12-06 02:32:04,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:32:04,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:04,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:04,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:04,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:04,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:04,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 2545 states and 3072 transitions. [2024-12-06 02:32:04,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 3072 transitions. [2024-12-06 02:32:04,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:32:04,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:04,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:04,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:04,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:05,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:05,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 2546 states and 3074 transitions. [2024-12-06 02:32:05,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 3074 transitions. [2024-12-06 02:32:05,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:32:05,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:05,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:05,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:05,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:05,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:05,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 2548 states and 3076 transitions. [2024-12-06 02:32:05,659 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 3076 transitions. [2024-12-06 02:32:05,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:32:05,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:05,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:05,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:05,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:06,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:06,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 2548 states and 3075 transitions. [2024-12-06 02:32:06,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 3075 transitions. [2024-12-06 02:32:06,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:32:06,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:06,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:06,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:06,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:08,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:08,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 2552 states and 3080 transitions. [2024-12-06 02:32:08,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2552 states and 3080 transitions. [2024-12-06 02:32:08,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:32:08,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:08,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:08,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:09,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:12,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:12,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 2557 states and 3087 transitions. [2024-12-06 02:32:12,563 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3087 transitions. [2024-12-06 02:32:12,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:32:12,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:12,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:12,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:12,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:14,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:14,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 2561 states and 3094 transitions. [2024-12-06 02:32:14,140 INFO L276 IsEmpty]: Start isEmpty. Operand 2561 states and 3094 transitions. [2024-12-06 02:32:14,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:32:14,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:14,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:14,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:14,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:15,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:15,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 2563 states and 3097 transitions. [2024-12-06 02:32:15,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 3097 transitions. [2024-12-06 02:32:15,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:32:15,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:15,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:15,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:16,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:19,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:19,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 2566 states and 3106 transitions. [2024-12-06 02:32:19,534 INFO L276 IsEmpty]: Start isEmpty. Operand 2566 states and 3106 transitions. [2024-12-06 02:32:19,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:32:19,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:19,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:19,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:20,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:23,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:23,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3118 states to 2569 states and 3118 transitions. [2024-12-06 02:32:23,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2569 states and 3118 transitions. [2024-12-06 02:32:23,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:32:23,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:23,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:23,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:23,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:24,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:24,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2570 states and 3120 transitions. [2024-12-06 02:32:24,321 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 3120 transitions. [2024-12-06 02:32:24,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:32:24,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:24,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:24,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:24,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:25,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:25,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 2572 states and 3123 transitions. [2024-12-06 02:32:25,167 INFO L276 IsEmpty]: Start isEmpty. Operand 2572 states and 3123 transitions. [2024-12-06 02:32:25,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:32:25,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:25,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:25,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:26,746 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:32:31,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:31,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 2579 states and 3135 transitions. [2024-12-06 02:32:31,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 3135 transitions. [2024-12-06 02:32:31,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:32:31,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:31,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:31,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:34,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:37,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:37,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 2583 states and 3143 transitions. [2024-12-06 02:32:37,228 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 3143 transitions. [2024-12-06 02:32:37,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:32:37,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:37,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:37,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:39,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:43,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:43,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 2585 states and 3148 transitions. [2024-12-06 02:32:43,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 3148 transitions. [2024-12-06 02:32:43,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:32:43,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:43,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:43,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:43,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:44,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:44,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 2586 states and 3150 transitions. [2024-12-06 02:32:44,378 INFO L276 IsEmpty]: Start isEmpty. Operand 2586 states and 3150 transitions. [2024-12-06 02:32:44,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:32:44,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:44,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:44,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:44,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:45,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:45,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 2588 states and 3153 transitions. [2024-12-06 02:32:45,305 INFO L276 IsEmpty]: Start isEmpty. Operand 2588 states and 3153 transitions. [2024-12-06 02:32:45,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:32:45,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:45,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:45,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:46,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:50,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:50,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 2592 states and 3162 transitions. [2024-12-06 02:32:50,939 INFO L276 IsEmpty]: Start isEmpty. Operand 2592 states and 3162 transitions. [2024-12-06 02:32:50,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:32:50,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:50,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:50,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:52,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:55,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:55,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 2594 states and 3167 transitions. [2024-12-06 02:32:55,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 3167 transitions. [2024-12-06 02:32:55,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:32:55,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:55,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:55,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:55,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:56,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:56,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 2595 states and 3169 transitions. [2024-12-06 02:32:56,144 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 3169 transitions. [2024-12-06 02:32:56,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:32:56,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:56,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:56,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:56,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:32:57,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:57,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 2597 states and 3172 transitions. [2024-12-06 02:32:57,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2597 states and 3172 transitions. [2024-12-06 02:32:57,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:32:57,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:57,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:57,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:58,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:01,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:01,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 2601 states and 3181 transitions. [2024-12-06 02:33:01,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states and 3181 transitions. [2024-12-06 02:33:01,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:33:01,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:01,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:01,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:03,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:10,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:10,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 2607 states and 3194 transitions. [2024-12-06 02:33:10,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 3194 transitions. [2024-12-06 02:33:10,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:33:10,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:10,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:10,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:10,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:11,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:11,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3196 states to 2608 states and 3196 transitions. [2024-12-06 02:33:11,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2608 states and 3196 transitions. [2024-12-06 02:33:11,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:33:11,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:11,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:11,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:11,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:12,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:12,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 2610 states and 3199 transitions. [2024-12-06 02:33:12,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2610 states and 3199 transitions. [2024-12-06 02:33:12,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:33:12,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:12,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:12,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:16,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:22,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:22,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 2614 states and 3210 transitions. [2024-12-06 02:33:22,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2614 states and 3210 transitions. [2024-12-06 02:33:22,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:33:22,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:22,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:22,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:24,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:27,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:27,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 2615 states and 3211 transitions. [2024-12-06 02:33:27,820 INFO L276 IsEmpty]: Start isEmpty. Operand 2615 states and 3211 transitions. [2024-12-06 02:33:27,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:33:27,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:27,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:27,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:28,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:29,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:29,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 2616 states and 3213 transitions. [2024-12-06 02:33:29,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2616 states and 3213 transitions. [2024-12-06 02:33:29,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:33:29,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:29,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:29,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:29,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:30,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:30,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 2618 states and 3216 transitions. [2024-12-06 02:33:30,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2618 states and 3216 transitions. [2024-12-06 02:33:30,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:33:30,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:30,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:30,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:32,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:34,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:34,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 2620 states and 3220 transitions. [2024-12-06 02:33:34,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2620 states and 3220 transitions. [2024-12-06 02:33:34,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:33:34,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:34,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:34,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:40,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:48,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:48,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3229 states to 2624 states and 3229 transitions. [2024-12-06 02:33:48,782 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 3229 transitions. [2024-12-06 02:33:48,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:33:48,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:48,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:48,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:48,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:49,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:49,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 2625 states and 3231 transitions. [2024-12-06 02:33:49,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 3231 transitions. [2024-12-06 02:33:49,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:33:49,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:49,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:49,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:49,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:50,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:50,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 2627 states and 3234 transitions. [2024-12-06 02:33:50,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 3234 transitions. [2024-12-06 02:33:50,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:33:50,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:50,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:50,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:54,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:59,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:59,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 2629 states and 3238 transitions. [2024-12-06 02:33:59,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 3238 transitions. [2024-12-06 02:33:59,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:33:59,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:59,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:59,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:03,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:34:09,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:09,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 2633 states and 3246 transitions. [2024-12-06 02:34:09,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2633 states and 3246 transitions. [2024-12-06 02:34:09,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:34:09,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:09,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:09,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:09,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:34:09,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:09,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 2624 states and 3236 transitions. [2024-12-06 02:34:09,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 3236 transitions. [2024-12-06 02:34:09,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:34:09,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:09,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:09,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:09,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:34:10,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:10,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2626 states and 3239 transitions. [2024-12-06 02:34:10,347 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states and 3239 transitions. [2024-12-06 02:34:10,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:34:10,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:10,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:10,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:10,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:34:11,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:11,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 2629 states and 3243 transitions. [2024-12-06 02:34:11,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 3243 transitions. [2024-12-06 02:34:11,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:34:11,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:11,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:11,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:12,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:34:14,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:14,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 2632 states and 3248 transitions. [2024-12-06 02:34:14,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2632 states and 3248 transitions. [2024-12-06 02:34:14,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:34:14,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:14,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:14,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:19,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:34:27,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:27,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3253 states to 2635 states and 3253 transitions. [2024-12-06 02:34:27,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2635 states and 3253 transitions. [2024-12-06 02:34:27,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:34:27,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:27,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:27,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:31,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:34:45,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:45,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3266 states to 2643 states and 3266 transitions. [2024-12-06 02:34:45,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2643 states and 3266 transitions. [2024-12-06 02:34:45,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:34:45,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:45,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:45,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:50,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:35:09,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:09,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 2652 states and 3281 transitions. [2024-12-06 02:35:09,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 3281 transitions. [2024-12-06 02:35:09,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:35:09,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:09,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:09,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:10,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:35:16,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:16,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 2659 states and 3289 transitions. [2024-12-06 02:35:16,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2659 states and 3289 transitions. [2024-12-06 02:35:16,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:35:16,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:16,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:16,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:17,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:35:23,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:23,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 2667 states and 3301 transitions. [2024-12-06 02:35:23,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2667 states and 3301 transitions. [2024-12-06 02:35:23,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:35:23,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:23,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:23,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:24,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:35:26,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:26,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 2668 states and 3302 transitions. [2024-12-06 02:35:26,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2668 states and 3302 transitions. [2024-12-06 02:35:26,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:35:26,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:26,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:27,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:27,780 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:35:30,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:30,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 2669 states and 3303 transitions. [2024-12-06 02:35:30,277 INFO L276 IsEmpty]: Start isEmpty. Operand 2669 states and 3303 transitions. [2024-12-06 02:35:30,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:35:30,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:30,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:30,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:31,431 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:35:34,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:34,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 2670 states and 3304 transitions. [2024-12-06 02:35:34,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 3304 transitions. [2024-12-06 02:35:34,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:35:34,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:34,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:34,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:35,548 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:35:38,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:38,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 2671 states and 3305 transitions. [2024-12-06 02:35:38,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 3305 transitions. [2024-12-06 02:35:38,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:35:38,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:38,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:38,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:39,839 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:35:42,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:42,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3306 states to 2672 states and 3306 transitions. [2024-12-06 02:35:42,900 INFO L276 IsEmpty]: Start isEmpty. Operand 2672 states and 3306 transitions. [2024-12-06 02:35:42,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:35:42,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:42,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:43,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:45,806 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:35:50,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:50,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 2673 states and 3309 transitions. [2024-12-06 02:35:50,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 3309 transitions. [2024-12-06 02:35:50,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:35:50,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:50,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:51,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:52,649 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:35:58,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:58,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 2675 states and 3311 transitions. [2024-12-06 02:35:58,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 3311 transitions. [2024-12-06 02:35:58,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:35:58,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:58,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:58,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:00,468 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:36:04,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:04,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 2676 states and 3314 transitions. [2024-12-06 02:36:04,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 3314 transitions. [2024-12-06 02:36:04,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:36:04,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:04,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:04,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:06,277 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:36:12,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:12,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 2678 states and 3316 transitions. [2024-12-06 02:36:12,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 3316 transitions. [2024-12-06 02:36:12,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:36:12,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:12,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:12,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:14,572 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:36:18,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:18,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 2679 states and 3319 transitions. [2024-12-06 02:36:18,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2679 states and 3319 transitions. [2024-12-06 02:36:18,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:36:18,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:18,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:18,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:20,359 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:36:26,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:26,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 2681 states and 3325 transitions. [2024-12-06 02:36:26,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2681 states and 3325 transitions. [2024-12-06 02:36:26,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:36:26,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:26,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:26,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:28,742 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:36:37,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:37,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3328 states to 2684 states and 3328 transitions. [2024-12-06 02:36:37,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 3328 transitions. [2024-12-06 02:36:37,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:36:37,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:37,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:37,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:40,052 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:36:44,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:44,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 2685 states and 3331 transitions. [2024-12-06 02:36:44,486 INFO L276 IsEmpty]: Start isEmpty. Operand 2685 states and 3331 transitions. [2024-12-06 02:36:44,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:36:44,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:44,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:44,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:46,112 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:36:52,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:52,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 2687 states and 3336 transitions. [2024-12-06 02:36:52,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2687 states and 3336 transitions. [2024-12-06 02:36:52,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:36:52,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:52,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:52,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:55,300 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:37:04,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:04,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 2690 states and 3339 transitions. [2024-12-06 02:37:04,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 3339 transitions. [2024-12-06 02:37:04,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:37:04,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:04,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:04,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:06,864 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:37:11,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:11,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 2691 states and 3342 transitions. [2024-12-06 02:37:11,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 3342 transitions. [2024-12-06 02:37:11,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:37:11,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:11,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:11,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:13,389 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:37:20,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:20,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 2693 states and 3347 transitions. [2024-12-06 02:37:20,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3347 transitions. [2024-12-06 02:37:20,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:37:20,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:20,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:20,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:22,121 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:37:28,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:28,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3350 states to 2695 states and 3350 transitions. [2024-12-06 02:37:28,754 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 3350 transitions. [2024-12-06 02:37:28,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:37:28,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:28,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:28,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:30,734 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:37:37,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:37,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 2697 states and 3353 transitions. [2024-12-06 02:37:37,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2697 states and 3353 transitions. [2024-12-06 02:37:37,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:37:37,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:37,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:37,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:39,117 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:37:45,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:45,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 2699 states and 3356 transitions. [2024-12-06 02:37:45,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 3356 transitions. [2024-12-06 02:37:45,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:37:45,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:45,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:46,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:50,194 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:38:09,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:09,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 2705 states and 3362 transitions. [2024-12-06 02:38:09,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3362 transitions. [2024-12-06 02:38:09,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:38:09,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:09,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:09,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:11,687 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:38:15,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:15,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3363 states to 2706 states and 3363 transitions. [2024-12-06 02:38:15,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 3363 transitions. [2024-12-06 02:38:15,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:38:15,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:15,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:15,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:17,303 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:38:21,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:21,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3364 states to 2707 states and 3364 transitions. [2024-12-06 02:38:21,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2707 states and 3364 transitions. [2024-12-06 02:38:21,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:38:21,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:21,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:21,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:23,069 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:38:27,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:27,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 2708 states and 3365 transitions. [2024-12-06 02:38:27,117 INFO L276 IsEmpty]: Start isEmpty. Operand 2708 states and 3365 transitions. [2024-12-06 02:38:27,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:38:27,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:27,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:27,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:31,740 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:38:38,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:38,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 2709 states and 3368 transitions. [2024-12-06 02:38:38,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 3368 transitions. [2024-12-06 02:38:38,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:38:38,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:38,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:38,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:40,934 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:38:47,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:47,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 2711 states and 3374 transitions. [2024-12-06 02:38:47,967 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 3374 transitions. [2024-12-06 02:38:47,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:38:47,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:47,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:48,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:50,062 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:38:57,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:57,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 2713 states and 3377 transitions. [2024-12-06 02:38:57,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 3377 transitions. [2024-12-06 02:38:57,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:38:57,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:57,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:57,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:00,822 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:39:15,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:15,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3381 states to 2717 states and 3381 transitions. [2024-12-06 02:39:15,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 3381 transitions. [2024-12-06 02:39:15,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:39:15,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:15,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:15,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:17,088 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:39:21,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:21,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 2718 states and 3382 transitions. [2024-12-06 02:39:21,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 3382 transitions. [2024-12-06 02:39:21,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:39:21,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:21,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:21,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:23,359 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:39:27,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:27,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 2719 states and 3383 transitions. [2024-12-06 02:39:27,597 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 3383 transitions. [2024-12-06 02:39:27,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:39:27,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:27,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:27,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:29,691 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:39:33,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:33,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 2720 states and 3384 transitions. [2024-12-06 02:39:33,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 3384 transitions. [2024-12-06 02:39:33,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 02:39:33,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:33,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:33,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:36,057 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:39:40,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:40,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 2721 states and 3385 transitions. [2024-12-06 02:39:40,555 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 3385 transitions. [2024-12-06 02:39:40,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 02:39:40,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:40,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:40,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:42,973 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:39:47,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:47,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 2722 states and 3386 transitions. [2024-12-06 02:39:47,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 3386 transitions. [2024-12-06 02:39:47,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:39:47,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:47,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:47,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:49,258 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:39:53,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:53,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 2723 states and 3387 transitions. [2024-12-06 02:39:53,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 3387 transitions. [2024-12-06 02:39:53,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 02:39:53,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:53,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:53,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:56,120 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:40:00,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:00,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 2724 states and 3388 transitions. [2024-12-06 02:40:00,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 3388 transitions. [2024-12-06 02:40:00,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:40:00,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:00,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:00,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:08,513 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:40:19,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:19,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 2725 states and 3391 transitions. [2024-12-06 02:40:19,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2725 states and 3391 transitions. [2024-12-06 02:40:19,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 02:40:19,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:19,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:19,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:22,305 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:40:30,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:30,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 2727 states and 3393 transitions. [2024-12-06 02:40:30,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2727 states and 3393 transitions. [2024-12-06 02:40:30,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:40:30,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:30,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:30,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:33,521 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:40:38,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:38,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3396 states to 2728 states and 3396 transitions. [2024-12-06 02:40:38,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2728 states and 3396 transitions. [2024-12-06 02:40:38,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 02:40:38,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:38,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:39,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:41,919 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:40:50,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:50,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 2730 states and 3398 transitions. [2024-12-06 02:40:50,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2730 states and 3398 transitions. [2024-12-06 02:40:50,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:40:50,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:50,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:50,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:53,374 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:40:58,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:59,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 2731 states and 3401 transitions. [2024-12-06 02:40:59,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 3401 transitions. [2024-12-06 02:40:59,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:40:59,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:59,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:59,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:01,836 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:41:09,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:09,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 2733 states and 3406 transitions. [2024-12-06 02:41:09,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 3406 transitions. [2024-12-06 02:41:09,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:41:09,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:09,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:10,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:12,924 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:41:21,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:21,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 2735 states and 3409 transitions. [2024-12-06 02:41:21,049 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 3409 transitions. [2024-12-06 02:41:21,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 02:41:21,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:21,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:21,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:23,963 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:41:32,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:32,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 2737 states and 3412 transitions. [2024-12-06 02:41:32,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 3412 transitions. [2024-12-06 02:41:32,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:41:32,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:32,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:32,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:07,951 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:48,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:48,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 2738 states and 3414 transitions. [2024-12-06 02:42:48,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 3414 transitions. [2024-12-06 02:42:48,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 02:42:48,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:48,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:49,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat