./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test4-3.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_ddfd688c-ad8b-4f34-9e73-5f17f9a776b9/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfd688c-ad8b-4f34-9e73-5f17f9a776b9/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_ddfd688c-ad8b-4f34-9e73-5f17f9a776b9/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfd688c-ad8b-4f34-9e73-5f17f9a776b9/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfd688c-ad8b-4f34-9e73-5f17f9a776b9/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_ddfd688c-ad8b-4f34-9e73-5f17f9a776b9/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 87dd09ebbd7004650762949ef44f5f810b259dfe76e04f61193dc727167eb435 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:12:37,941 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:12:37,997 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfd688c-ad8b-4f34-9e73-5f17f9a776b9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-05 22:12:38,001 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:12:38,001 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:12:38,020 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:12:38,021 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:12:38,021 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:12:38,021 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:12:38,021 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:12:38,022 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:12:38,022 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:12:38,022 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:12:38,022 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 22:12:38,022 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 22:12:38,022 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 22:12:38,022 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:12:38,022 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:12:38,022 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:12:38,022 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:12:38,022 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:12:38,023 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:12:38,023 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:12:38,023 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:12:38,023 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:12:38,023 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:12:38,023 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:12:38,023 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:12:38,023 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:12:38,023 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:12:38,023 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_ddfd688c-ad8b-4f34-9e73-5f17f9a776b9/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 -> 87dd09ebbd7004650762949ef44f5f810b259dfe76e04f61193dc727167eb435 [2024-12-05 22:12:38,264 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:12:38,273 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:12:38,275 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:12:38,276 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:12:38,276 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:12:38,278 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfd688c-ad8b-4f34-9e73-5f17f9a776b9/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test4-3.i [2024-12-05 22:12:40,876 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfd688c-ad8b-4f34-9e73-5f17f9a776b9/bin/ukojak-verify-CZk0znPC7b/data/6db38b3ad/f051734762654271b94e2d7eb1e3b322/FLAG281455da9 [2024-12-05 22:12:41,165 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:12:41,166 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfd688c-ad8b-4f34-9e73-5f17f9a776b9/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test4-3.i [2024-12-05 22:12:41,180 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfd688c-ad8b-4f34-9e73-5f17f9a776b9/bin/ukojak-verify-CZk0znPC7b/data/6db38b3ad/f051734762654271b94e2d7eb1e3b322/FLAG281455da9 [2024-12-05 22:12:41,457 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfd688c-ad8b-4f34-9e73-5f17f9a776b9/bin/ukojak-verify-CZk0znPC7b/data/6db38b3ad/f051734762654271b94e2d7eb1e3b322 [2024-12-05 22:12:41,459 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:12:41,460 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:12:41,461 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:12:41,461 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:12:41,464 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:12:41,465 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:12:41" (1/1) ... [2024-12-05 22:12:41,465 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c08ea51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:41, skipping insertion in model container [2024-12-05 22:12:41,466 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:12:41" (1/1) ... [2024-12-05 22:12:41,502 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:12:41,934 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:12:41,945 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:12:42,044 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:12:42,066 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:12:42,066 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:42 WrapperNode [2024-12-05 22:12:42,067 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:12:42,067 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:12:42,067 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:12:42,067 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:12:42,071 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:42" (1/1) ... [2024-12-05 22:12:42,094 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:42" (1/1) ... [2024-12-05 22:12:42,147 INFO L138 Inliner]: procedures = 176, calls = 425, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 1880 [2024-12-05 22:12:42,148 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:12:42,148 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:12:42,148 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:12:42,148 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:12:42,156 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:42" (1/1) ... [2024-12-05 22:12:42,156 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:42" (1/1) ... [2024-12-05 22:12:42,166 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:42" (1/1) ... [2024-12-05 22:12:42,167 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:42" (1/1) ... [2024-12-05 22:12:42,212 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:42" (1/1) ... [2024-12-05 22:12:42,215 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:42" (1/1) ... [2024-12-05 22:12:42,228 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:42" (1/1) ... [2024-12-05 22:12:42,233 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:42" (1/1) ... [2024-12-05 22:12:42,239 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:42" (1/1) ... [2024-12-05 22:12:42,249 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:12:42,250 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:12:42,250 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:12:42,250 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:12:42,251 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:12:42" (1/1) ... [2024-12-05 22:12:42,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:12:42,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfd688c-ad8b-4f34-9e73-5f17f9a776b9/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:12:42,307 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfd688c-ad8b-4f34-9e73-5f17f9a776b9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:12:42,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfd688c-ad8b-4f34-9e73-5f17f9a776b9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:12:42,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 22:12:42,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 22:12:42,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 22:12:42,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:12:42,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 22:12:42,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 22:12:42,335 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 22:12:42,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:12:42,335 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:12:42,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:12:42,537 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:12:42,539 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:12:45,296 INFO L? ?]: Removed 1929 outVars from TransFormulas that were not future-live. [2024-12-05 22:12:45,296 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:12:46,844 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:12:46,844 INFO L312 CfgBuilder]: Removed 43 assume(true) statements. [2024-12-05 22:12:46,844 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:12:46 BoogieIcfgContainer [2024-12-05 22:12:46,844 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:12:46,845 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:12:46,845 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:12:46,855 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:12:46,855 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:12:46" (1/1) ... [2024-12-05 22:12:46,863 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:12:46,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:46,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1452 states and 1604 transitions. [2024-12-05 22:12:46,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1604 transitions. [2024-12-05 22:12:46,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 22:12:46,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:46,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:47,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:47,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:47,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:47,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1453 states and 1605 transitions. [2024-12-05 22:12:47,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1605 transitions. [2024-12-05 22:12:47,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 22:12:47,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:47,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:47,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:47,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:47,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:47,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1452 states and 1604 transitions. [2024-12-05 22:12:47,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1604 transitions. [2024-12-05 22:12:47,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 22:12:47,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:47,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:47,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:47,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:47,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:47,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1451 states and 1603 transitions. [2024-12-05 22:12:47,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1603 transitions. [2024-12-05 22:12:47,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 22:12:47,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:47,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:47,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:47,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:47,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:47,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1450 states and 1602 transitions. [2024-12-05 22:12:47,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1602 transitions. [2024-12-05 22:12:47,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 22:12:47,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:47,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:47,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:47,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:47,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:47,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1449 states and 1601 transitions. [2024-12-05 22:12:47,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1601 transitions. [2024-12-05 22:12:47,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 22:12:47,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:47,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:47,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:47,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:48,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:48,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1451 states and 1605 transitions. [2024-12-05 22:12:48,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1605 transitions. [2024-12-05 22:12:48,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 22:12:48,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:48,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:48,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:48,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:48,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:48,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1454 states and 1610 transitions. [2024-12-05 22:12:48,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1610 transitions. [2024-12-05 22:12:48,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:12:48,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:48,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:48,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:48,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:48,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:48,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1454 states and 1604 transitions. [2024-12-05 22:12:48,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1604 transitions. [2024-12-05 22:12:48,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:12:48,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:48,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:48,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:48,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:48,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:48,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1459 states and 1614 transitions. [2024-12-05 22:12:48,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1614 transitions. [2024-12-05 22:12:48,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 22:12:48,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:48,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:48,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:48,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:49,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:49,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1461 states and 1615 transitions. [2024-12-05 22:12:49,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1615 transitions. [2024-12-05 22:12:49,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 22:12:49,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:49,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:49,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:49,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:49,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:49,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1463 states and 1617 transitions. [2024-12-05 22:12:49,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1617 transitions. [2024-12-05 22:12:49,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 22:12:49,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:49,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:49,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:49,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:49,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:49,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1422 states and 1571 transitions. [2024-12-05 22:12:49,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1571 transitions. [2024-12-05 22:12:49,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 22:12:49,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:49,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:49,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:49,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:49,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:49,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1419 states and 1567 transitions. [2024-12-05 22:12:49,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1567 transitions. [2024-12-05 22:12:49,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 22:12:49,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:49,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:49,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:49,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:49,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:49,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1416 states and 1563 transitions. [2024-12-05 22:12:49,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1563 transitions. [2024-12-05 22:12:49,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 22:12:49,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:49,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:49,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:49,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:50,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:50,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1413 states and 1559 transitions. [2024-12-05 22:12:50,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1559 transitions. [2024-12-05 22:12:50,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:12:50,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:50,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:50,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:50,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:50,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:50,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1410 states and 1555 transitions. [2024-12-05 22:12:50,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1555 transitions. [2024-12-05 22:12:50,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:12:50,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:50,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:50,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:50,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:50,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:50,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1407 states and 1551 transitions. [2024-12-05 22:12:50,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1551 transitions. [2024-12-05 22:12:50,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:12:50,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:50,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:50,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:50,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:50,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:50,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1404 states and 1547 transitions. [2024-12-05 22:12:50,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1547 transitions. [2024-12-05 22:12:50,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:12:50,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:50,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:50,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:50,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:50,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:50,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1401 states and 1543 transitions. [2024-12-05 22:12:50,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1543 transitions. [2024-12-05 22:12:50,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:12:50,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:50,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:50,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:50,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:50,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:50,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1400 states and 1542 transitions. [2024-12-05 22:12:50,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1542 transitions. [2024-12-05 22:12:50,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:12:50,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:50,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:50,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:50,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:51,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:51,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1399 states and 1541 transitions. [2024-12-05 22:12:51,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1541 transitions. [2024-12-05 22:12:51,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:12:51,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:51,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:51,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:51,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:52,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:52,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1399 states and 1540 transitions. [2024-12-05 22:12:52,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1540 transitions. [2024-12-05 22:12:52,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:12:52,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:52,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:52,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:52,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:52,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:52,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1398 states and 1539 transitions. [2024-12-05 22:12:52,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1539 transitions. [2024-12-05 22:12:52,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:12:52,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:52,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:52,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:52,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:53,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:53,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1397 states and 1538 transitions. [2024-12-05 22:12:53,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1538 transitions. [2024-12-05 22:12:53,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:12:53,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:53,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:53,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:53,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:53,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:53,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1396 states and 1537 transitions. [2024-12-05 22:12:53,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1537 transitions. [2024-12-05 22:12:53,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:12:53,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:53,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:53,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:53,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:53,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:53,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 1395 states and 1536 transitions. [2024-12-05 22:12:53,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1536 transitions. [2024-12-05 22:12:53,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:12:53,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:53,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:53,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:53,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:53,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:53,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1395 states and 1535 transitions. [2024-12-05 22:12:53,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1535 transitions. [2024-12-05 22:12:53,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:12:53,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:53,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:53,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:53,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:53,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:53,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1395 states and 1534 transitions. [2024-12-05 22:12:53,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1534 transitions. [2024-12-05 22:12:53,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:12:53,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:53,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:53,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:53,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:53,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:53,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1394 states and 1533 transitions. [2024-12-05 22:12:53,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1533 transitions. [2024-12-05 22:12:53,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:12:53,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:53,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:53,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:53,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:12:54,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:12:54,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1393 states and 1532 transitions. [2024-12-05 22:12:54,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1532 transitions. [2024-12-05 22:12:54,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 22:12:54,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:12:54,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:12:54,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:12:54,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:04,074 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 22:13:04,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:04,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1393 states and 1530 transitions. [2024-12-05 22:13:04,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1530 transitions. [2024-12-05 22:13:04,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:13:04,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:04,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:04,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:04,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:06,725 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:13:06,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:06,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1400 states and 1538 transitions. [2024-12-05 22:13:06,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1538 transitions. [2024-12-05 22:13:06,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 22:13:06,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:06,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:06,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:06,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:06,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:06,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1400 states and 1537 transitions. [2024-12-05 22:13:06,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1537 transitions. [2024-12-05 22:13:06,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:13:06,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:06,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:06,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:07,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:07,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:07,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1392 states and 1528 transitions. [2024-12-05 22:13:07,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1528 transitions. [2024-12-05 22:13:07,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 22:13:07,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:07,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:07,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:07,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:18,503 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:13:19,703 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:13:19,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:19,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1391 states and 1527 transitions. [2024-12-05 22:13:19,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1527 transitions. [2024-12-05 22:13:19,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 22:13:19,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:19,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:19,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:19,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:19,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:19,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1390 states and 1526 transitions. [2024-12-05 22:13:19,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1526 transitions. [2024-12-05 22:13:19,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 22:13:19,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:19,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:19,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:19,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:20,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:20,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1389 states and 1525 transitions. [2024-12-05 22:13:20,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1525 transitions. [2024-12-05 22:13:20,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 22:13:20,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:20,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:20,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:20,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:20,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:20,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1388 states and 1524 transitions. [2024-12-05 22:13:20,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1524 transitions. [2024-12-05 22:13:20,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 22:13:20,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:20,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:20,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:20,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:20,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:20,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1387 states and 1523 transitions. [2024-12-05 22:13:20,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 1523 transitions. [2024-12-05 22:13:20,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:13:20,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:20,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:20,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:20,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:20,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:20,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1386 states and 1522 transitions. [2024-12-05 22:13:20,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1522 transitions. [2024-12-05 22:13:20,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:13:20,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:20,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:20,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:20,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:20,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:20,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1385 states and 1521 transitions. [2024-12-05 22:13:20,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1521 transitions. [2024-12-05 22:13:20,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:13:20,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:20,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:20,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:20,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:27,799 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:13:28,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:28,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1426 states and 1562 transitions. [2024-12-05 22:13:28,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1562 transitions. [2024-12-05 22:13:28,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:13:28,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:28,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:28,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:28,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:28,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:28,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1425 states and 1561 transitions. [2024-12-05 22:13:28,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1561 transitions. [2024-12-05 22:13:28,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:13:28,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:28,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:28,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:28,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:28,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:28,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1424 states and 1560 transitions. [2024-12-05 22:13:28,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1560 transitions. [2024-12-05 22:13:28,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 22:13:28,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:28,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:28,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:28,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:30,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:30,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1423 states and 1557 transitions. [2024-12-05 22:13:30,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1557 transitions. [2024-12-05 22:13:30,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 22:13:30,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:30,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:30,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:31,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:31,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:31,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1422 states and 1556 transitions. [2024-12-05 22:13:31,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1556 transitions. [2024-12-05 22:13:31,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 22:13:31,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:31,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:32,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:32,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:32,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:32,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1421 states and 1555 transitions. [2024-12-05 22:13:32,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1555 transitions. [2024-12-05 22:13:32,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 22:13:32,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:32,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:32,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:32,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:32,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:32,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1420 states and 1554 transitions. [2024-12-05 22:13:32,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1554 transitions. [2024-12-05 22:13:32,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 22:13:32,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:32,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:32,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:32,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:32,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:32,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1419 states and 1552 transitions. [2024-12-05 22:13:32,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1552 transitions. [2024-12-05 22:13:32,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 22:13:32,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:32,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:32,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:32,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:32,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:32,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1418 states and 1551 transitions. [2024-12-05 22:13:32,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1551 transitions. [2024-12-05 22:13:32,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:13:32,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:32,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:32,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:33,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:34,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:34,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1417 states and 1550 transitions. [2024-12-05 22:13:34,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1550 transitions. [2024-12-05 22:13:34,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:13:34,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:34,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:34,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:35,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:36,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:36,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1416 states and 1549 transitions. [2024-12-05 22:13:36,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1549 transitions. [2024-12-05 22:13:36,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:13:36,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:36,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:36,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:36,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:37,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:37,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1415 states and 1548 transitions. [2024-12-05 22:13:37,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1548 transitions. [2024-12-05 22:13:37,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:13:37,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:37,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:37,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:37,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:38,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:38,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1414 states and 1547 transitions. [2024-12-05 22:13:38,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1547 transitions. [2024-12-05 22:13:38,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 22:13:38,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:38,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:38,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:38,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:40,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:40,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1417 states and 1554 transitions. [2024-12-05 22:13:40,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1554 transitions. [2024-12-05 22:13:40,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 22:13:40,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:40,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:40,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:40,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:43,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:43,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1420 states and 1564 transitions. [2024-12-05 22:13:43,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1564 transitions. [2024-12-05 22:13:43,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 22:13:43,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:43,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:43,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:43,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:44,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:44,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1421 states and 1566 transitions. [2024-12-05 22:13:44,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1566 transitions. [2024-12-05 22:13:44,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 22:13:44,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:44,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:44,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:44,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:44,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:44,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1422 states and 1568 transitions. [2024-12-05 22:13:44,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1568 transitions. [2024-12-05 22:13:44,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 22:13:44,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:44,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:44,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:45,911 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:13:49,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:49,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1410 states and 1543 transitions. [2024-12-05 22:13:49,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1543 transitions. [2024-12-05 22:13:49,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 22:13:49,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:49,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:49,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:51,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:53,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:53,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1409 states and 1542 transitions. [2024-12-05 22:13:53,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1542 transitions. [2024-12-05 22:13:53,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 22:13:53,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:53,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:53,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:54,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:56,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:56,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1408 states and 1541 transitions. [2024-12-05 22:13:56,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1541 transitions. [2024-12-05 22:13:56,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 22:13:56,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:56,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:56,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:56,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:56,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:56,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1407 states and 1540 transitions. [2024-12-05 22:13:56,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1540 transitions. [2024-12-05 22:13:56,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 22:13:56,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:56,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:56,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:56,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:13:57,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:13:57,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1406 states and 1539 transitions. [2024-12-05 22:13:57,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1539 transitions. [2024-12-05 22:13:57,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:13:57,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:13:57,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:13:57,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:13:58,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:00,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:00,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1405 states and 1538 transitions. [2024-12-05 22:14:00,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1538 transitions. [2024-12-05 22:14:00,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:14:00,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:00,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:00,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:02,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:09,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:09,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1404 states and 1537 transitions. [2024-12-05 22:14:09,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1537 transitions. [2024-12-05 22:14:09,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:14:09,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:09,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:09,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:09,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:10,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:10,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 1403 states and 1536 transitions. [2024-12-05 22:14:10,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1536 transitions. [2024-12-05 22:14:10,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:14:10,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:10,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:10,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:10,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:10,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:10,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1402 states and 1535 transitions. [2024-12-05 22:14:10,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1535 transitions. [2024-12-05 22:14:10,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 22:14:10,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:10,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:11,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:12,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:15,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:15,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1401 states and 1534 transitions. [2024-12-05 22:14:15,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1534 transitions. [2024-12-05 22:14:15,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 22:14:15,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:15,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:15,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:16,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:19,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:19,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1400 states and 1533 transitions. [2024-12-05 22:14:19,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1533 transitions. [2024-12-05 22:14:19,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 22:14:19,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:19,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:19,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:19,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:19,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:19,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1399 states and 1532 transitions. [2024-12-05 22:14:19,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1532 transitions. [2024-12-05 22:14:19,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 22:14:19,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:19,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:20,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:20,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:20,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:20,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1398 states and 1531 transitions. [2024-12-05 22:14:20,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1531 transitions. [2024-12-05 22:14:20,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 22:14:20,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:20,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:20,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:23,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:25,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:25,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1397 states and 1530 transitions. [2024-12-05 22:14:25,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1530 transitions. [2024-12-05 22:14:25,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 22:14:25,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:25,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:25,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:28,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:33,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:33,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1396 states and 1529 transitions. [2024-12-05 22:14:33,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1529 transitions. [2024-12-05 22:14:33,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 22:14:33,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:33,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:33,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:33,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:33,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:33,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1395 states and 1528 transitions. [2024-12-05 22:14:33,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1528 transitions. [2024-12-05 22:14:33,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 22:14:33,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:33,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:33,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:33,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:34,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:34,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1394 states and 1527 transitions. [2024-12-05 22:14:34,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1527 transitions. [2024-12-05 22:14:34,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 22:14:34,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:34,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:34,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:36,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:39,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:39,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1393 states and 1526 transitions. [2024-12-05 22:14:39,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1526 transitions. [2024-12-05 22:14:39,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 22:14:39,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:39,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:39,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:42,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:47,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:47,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1392 states and 1525 transitions. [2024-12-05 22:14:47,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1525 transitions. [2024-12-05 22:14:47,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:14:47,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:47,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:47,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:47,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:48,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:48,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1391 states and 1524 transitions. [2024-12-05 22:14:48,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1524 transitions. [2024-12-05 22:14:48,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:14:48,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:48,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:48,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:48,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:49,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:49,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1390 states and 1523 transitions. [2024-12-05 22:14:49,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1523 transitions. [2024-12-05 22:14:49,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:14:49,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:49,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:49,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:50,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:52,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:52,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1389 states and 1522 transitions. [2024-12-05 22:14:52,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1522 transitions. [2024-12-05 22:14:52,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:14:52,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:52,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:52,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:55,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:14:59,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:14:59,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1388 states and 1521 transitions. [2024-12-05 22:14:59,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1521 transitions. [2024-12-05 22:14:59,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:14:59,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:14:59,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:14:59,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:14:59,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:00,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:00,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1378 states and 1510 transitions. [2024-12-05 22:15:00,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1510 transitions. [2024-12-05 22:15:00,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 22:15:00,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:00,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:00,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:00,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:01,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:01,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1377 states and 1509 transitions. [2024-12-05 22:15:01,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1509 transitions. [2024-12-05 22:15:01,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:15:01,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:01,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:01,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:02,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:05,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:05,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1376 states and 1508 transitions. [2024-12-05 22:15:05,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 1508 transitions. [2024-12-05 22:15:05,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 22:15:05,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:05,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:05,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:05,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:08,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:08,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1375 states and 1507 transitions. [2024-12-05 22:15:08,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1507 transitions. [2024-12-05 22:15:08,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 22:15:08,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:08,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:08,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:11,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:23,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:23,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1374 states and 1506 transitions. [2024-12-05 22:15:23,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 1506 transitions. [2024-12-05 22:15:23,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 22:15:23,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:23,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:23,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:28,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:42,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:42,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 1373 states and 1505 transitions. [2024-12-05 22:15:42,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1505 transitions. [2024-12-05 22:15:42,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:15:42,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:42,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:42,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:43,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:46,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:46,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 1375 states and 1505 transitions. [2024-12-05 22:15:46,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1505 transitions. [2024-12-05 22:15:46,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 22:15:46,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:46,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:46,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:47,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:52,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:52,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1377 states and 1508 transitions. [2024-12-05 22:15:52,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1508 transitions. [2024-12-05 22:15:52,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 22:15:52,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:52,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:52,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:53,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:15:55,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:15:55,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1378 states and 1509 transitions. [2024-12-05 22:15:55,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1509 transitions. [2024-12-05 22:15:55,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 22:15:55,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:15:55,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:15:56,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:15:57,400 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:00,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:00,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1379 states and 1510 transitions. [2024-12-05 22:16:00,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1510 transitions. [2024-12-05 22:16:00,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:16:00,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:00,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:00,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:01,800 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:04,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:04,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 1380 states and 1511 transitions. [2024-12-05 22:16:04,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 1511 transitions. [2024-12-05 22:16:04,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 22:16:04,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:04,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:04,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:05,761 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:08,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:08,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1381 states and 1512 transitions. [2024-12-05 22:16:08,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1512 transitions. [2024-12-05 22:16:08,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 22:16:08,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:08,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:08,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:10,264 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:13,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:13,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 1382 states and 1513 transitions. [2024-12-05 22:16:13,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1513 transitions. [2024-12-05 22:16:13,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 22:16:13,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:13,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:13,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:15,151 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:18,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:18,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 1383 states and 1514 transitions. [2024-12-05 22:16:18,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 1514 transitions. [2024-12-05 22:16:18,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 22:16:18,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:18,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:18,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:19,763 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:22,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:22,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 1384 states and 1515 transitions. [2024-12-05 22:16:22,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 1515 transitions. [2024-12-05 22:16:22,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 22:16:22,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:22,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:22,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:23,932 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:26,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:26,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1385 states and 1516 transitions. [2024-12-05 22:16:26,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1516 transitions. [2024-12-05 22:16:26,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:16:26,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:26,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:27,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:29,219 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:33,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:33,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1386 states and 1517 transitions. [2024-12-05 22:16:33,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1517 transitions. [2024-12-05 22:16:33,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:16:33,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:33,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:33,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:34,190 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:36,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:36,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1387 states and 1518 transitions. [2024-12-05 22:16:36,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 1518 transitions. [2024-12-05 22:16:36,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 22:16:36,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:36,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:36,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:38,086 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:40,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:40,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 1388 states and 1519 transitions. [2024-12-05 22:16:40,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1519 transitions. [2024-12-05 22:16:40,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:16:40,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:40,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:42,054 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:44,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:44,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1389 states and 1520 transitions. [2024-12-05 22:16:44,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1520 transitions. [2024-12-05 22:16:44,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:16:44,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:44,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:44,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:46,259 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:48,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:48,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1390 states and 1521 transitions. [2024-12-05 22:16:48,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1521 transitions. [2024-12-05 22:16:48,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:16:48,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:48,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:49,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:16:52,734 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:16:58,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:16:58,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1391 states and 1522 transitions. [2024-12-05 22:16:58,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1522 transitions. [2024-12-05 22:16:58,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:16:58,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:16:58,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:16:58,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:00,160 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:03,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:03,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1392 states and 1523 transitions. [2024-12-05 22:17:03,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1523 transitions. [2024-12-05 22:17:03,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:17:03,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:03,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:03,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:05,315 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:08,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:08,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1393 states and 1524 transitions. [2024-12-05 22:17:08,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1524 transitions. [2024-12-05 22:17:08,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 22:17:08,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:08,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:08,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:10,362 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:13,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:13,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1394 states and 1525 transitions. [2024-12-05 22:17:13,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1525 transitions. [2024-12-05 22:17:13,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 22:17:13,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:13,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:13,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:16,009 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:19,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:19,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1395 states and 1526 transitions. [2024-12-05 22:17:19,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1526 transitions. [2024-12-05 22:17:19,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 22:17:19,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:19,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:20,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:21,356 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:24,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:24,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1396 states and 1527 transitions. [2024-12-05 22:17:24,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1527 transitions. [2024-12-05 22:17:24,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:17:24,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:24,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:24,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:27,111 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:31,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:31,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1397 states and 1528 transitions. [2024-12-05 22:17:31,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1528 transitions. [2024-12-05 22:17:31,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:17:31,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:31,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:31,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:33,319 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:36,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:36,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1398 states and 1529 transitions. [2024-12-05 22:17:36,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1529 transitions. [2024-12-05 22:17:36,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 22:17:36,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:36,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:36,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:39,099 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:42,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:42,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1399 states and 1530 transitions. [2024-12-05 22:17:42,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1530 transitions. [2024-12-05 22:17:42,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 22:17:42,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:42,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:43,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:45,028 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:48,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:48,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1400 states and 1531 transitions. [2024-12-05 22:17:48,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1531 transitions. [2024-12-05 22:17:48,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 22:17:48,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:48,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:49,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:50,712 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:17:54,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:17:54,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1401 states and 1532 transitions. [2024-12-05 22:17:54,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1532 transitions. [2024-12-05 22:17:54,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 22:17:54,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:17:54,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:17:54,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:17:56,935 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:18:01,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:01,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1402 states and 1533 transitions. [2024-12-05 22:18:01,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1533 transitions. [2024-12-05 22:18:01,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 22:18:01,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:01,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:01,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:02,693 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:18:06,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:06,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1403 states and 1534 transitions. [2024-12-05 22:18:06,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1534 transitions. [2024-12-05 22:18:06,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:18:06,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:06,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:06,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:07,701 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:18:10,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:10,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1404 states and 1535 transitions. [2024-12-05 22:18:10,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1535 transitions. [2024-12-05 22:18:10,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 22:18:10,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:10,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:10,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:12,501 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:18:15,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:15,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 1405 states and 1536 transitions. [2024-12-05 22:18:15,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1536 transitions. [2024-12-05 22:18:15,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 22:18:15,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:15,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:16,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:19,977 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:18:25,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:25,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1406 states and 1537 transitions. [2024-12-05 22:18:25,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1537 transitions. [2024-12-05 22:18:25,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 22:18:25,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:25,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:25,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:27,905 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:18:31,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:31,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1407 states and 1538 transitions. [2024-12-05 22:18:31,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1538 transitions. [2024-12-05 22:18:31,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 22:18:31,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:31,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:31,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:33,461 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:18:36,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:36,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1408 states and 1539 transitions. [2024-12-05 22:18:36,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1539 transitions. [2024-12-05 22:18:36,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 22:18:36,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:36,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:36,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:38,448 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:18:41,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:41,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1409 states and 1540 transitions. [2024-12-05 22:18:41,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1540 transitions. [2024-12-05 22:18:41,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:18:41,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:41,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:41,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:43,604 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:18:47,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:47,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1410 states and 1541 transitions. [2024-12-05 22:18:47,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1541 transitions. [2024-12-05 22:18:47,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 22:18:47,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:47,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:47,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:51,759 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:18:57,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:18:57,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1411 states and 1542 transitions. [2024-12-05 22:18:57,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1542 transitions. [2024-12-05 22:18:57,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 22:18:57,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:18:57,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:18:57,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:18:59,915 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:19:04,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:04,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1412 states and 1543 transitions. [2024-12-05 22:19:04,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1543 transitions. [2024-12-05 22:19:04,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 22:19:04,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:04,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:04,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:06,251 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:19:09,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:09,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1413 states and 1544 transitions. [2024-12-05 22:19:09,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1544 transitions. [2024-12-05 22:19:09,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 22:19:09,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:09,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:10,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:13,374 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:19:18,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:18,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1414 states and 1545 transitions. [2024-12-05 22:19:18,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1545 transitions. [2024-12-05 22:19:18,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 22:19:18,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:18,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:18,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:21,143 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:19:25,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:25,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1415 states and 1546 transitions. [2024-12-05 22:19:25,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1546 transitions. [2024-12-05 22:19:25,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:19:25,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:25,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:25,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:28,107 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:19:32,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:32,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1416 states and 1547 transitions. [2024-12-05 22:19:32,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1547 transitions. [2024-12-05 22:19:32,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 22:19:32,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:32,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:32,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:35,424 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:19:40,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:40,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1417 states and 1548 transitions. [2024-12-05 22:19:40,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1548 transitions. [2024-12-05 22:19:40,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 22:19:40,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:40,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:40,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:42,864 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:19:47,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:47,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1418 states and 1549 transitions. [2024-12-05 22:19:47,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1549 transitions. [2024-12-05 22:19:47,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 22:19:47,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:47,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:47,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:49,377 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:19:53,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:53,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1419 states and 1550 transitions. [2024-12-05 22:19:53,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1550 transitions. [2024-12-05 22:19:53,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 22:19:53,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:53,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:53,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:19:55,541 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:19:59,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:19:59,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1420 states and 1551 transitions. [2024-12-05 22:19:59,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1551 transitions. [2024-12-05 22:19:59,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 22:19:59,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:19:59,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:19:59,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:26,050 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:20:54,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:54,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1421 states and 1552 transitions. [2024-12-05 22:20:54,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1552 transitions. [2024-12-05 22:20:54,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 22:20:54,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:54,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:54,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:20:55,722 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:20:58,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:20:58,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1422 states and 1553 transitions. [2024-12-05 22:20:58,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1553 transitions. [2024-12-05 22:20:58,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 22:20:58,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:20:58,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:20:58,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:00,235 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:21:05,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:05,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1423 states and 1554 transitions. [2024-12-05 22:21:05,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1554 transitions. [2024-12-05 22:21:05,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 22:21:05,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:05,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:05,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:06,422 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:21:09,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:09,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1424 states and 1555 transitions. [2024-12-05 22:21:09,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1555 transitions. [2024-12-05 22:21:09,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 22:21:09,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:09,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:09,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:10,883 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:21:13,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:13,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1425 states and 1556 transitions. [2024-12-05 22:21:13,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1556 transitions. [2024-12-05 22:21:13,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:21:13,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:13,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:13,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:15,209 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:21:18,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:18,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1426 states and 1557 transitions. [2024-12-05 22:21:18,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1557 transitions. [2024-12-05 22:21:18,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 22:21:18,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:18,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:18,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:19,602 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:21:22,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:22,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1427 states and 1558 transitions. [2024-12-05 22:21:22,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1558 transitions. [2024-12-05 22:21:22,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:21:22,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:22,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:22,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:24,048 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:21:27,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:27,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1428 states and 1559 transitions. [2024-12-05 22:21:27,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1559 transitions. [2024-12-05 22:21:27,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 22:21:27,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:27,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:27,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:28,642 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:21:31,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:31,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1429 states and 1560 transitions. [2024-12-05 22:21:31,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1560 transitions. [2024-12-05 22:21:31,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 22:21:31,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:31,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:32,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:33,517 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:21:36,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:36,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1430 states and 1561 transitions. [2024-12-05 22:21:36,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1561 transitions. [2024-12-05 22:21:36,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 22:21:36,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:36,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:36,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:38,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:21:41,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:41,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1431 states and 1562 transitions. [2024-12-05 22:21:41,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1562 transitions. [2024-12-05 22:21:41,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 22:21:41,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:41,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:41,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:48,174 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:21:56,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:56,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1432 states and 1564 transitions. [2024-12-05 22:21:56,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1564 transitions. [2024-12-05 22:21:56,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 22:21:56,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:56,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:56,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:21:58,079 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:22:03,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:03,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1433 states and 1565 transitions. [2024-12-05 22:22:03,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1565 transitions. [2024-12-05 22:22:03,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 22:22:03,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:03,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:03,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:06,569 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:22:14,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:14,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1434 states and 1565 transitions. [2024-12-05 22:22:14,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1565 transitions. [2024-12-05 22:22:14,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 22:22:14,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:14,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:14,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:16,576 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:22:19,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:19,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1435 states and 1566 transitions. [2024-12-05 22:22:19,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1566 transitions. [2024-12-05 22:22:19,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 22:22:19,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:19,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:20,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:23,209 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:22:27,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:27,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1436 states and 1568 transitions. [2024-12-05 22:22:27,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1568 transitions. [2024-12-05 22:22:27,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 22:22:27,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:27,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:28,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:29,933 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:22:35,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:35,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1437 states and 1569 transitions. [2024-12-05 22:22:35,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1569 transitions. [2024-12-05 22:22:35,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 22:22:35,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:35,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:35,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:37,421 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:22:42,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:42,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1438 states and 1570 transitions. [2024-12-05 22:22:42,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1570 transitions. [2024-12-05 22:22:42,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 22:22:42,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:42,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:43,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:44,844 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:22:50,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:22:50,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1439 states and 1571 transitions. [2024-12-05 22:22:50,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1571 transitions. [2024-12-05 22:22:50,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:22:50,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:22:50,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:22:50,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:22:54,907 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:23:08,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:08,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1440 states and 1571 transitions. [2024-12-05 22:23:08,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1571 transitions. [2024-12-05 22:23:08,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 22:23:08,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:08,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:09,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:11,657 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:23:16,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:16,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1441 states and 1573 transitions. [2024-12-05 22:23:16,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1573 transitions. [2024-12-05 22:23:16,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 22:23:16,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:16,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:16,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:18,374 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:23:24,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:24,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1442 states and 1574 transitions. [2024-12-05 22:23:24,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1574 transitions. [2024-12-05 22:23:24,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 22:23:24,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:24,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:24,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:27,468 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:23:36,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:36,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1443 states and 1574 transitions. [2024-12-05 22:23:36,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1574 transitions. [2024-12-05 22:23:36,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 22:23:36,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:36,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:36,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:39,207 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:23:43,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:43,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1444 states and 1576 transitions. [2024-12-05 22:23:43,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1576 transitions. [2024-12-05 22:23:43,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 22:23:43,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:43,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:43,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:45,792 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:23:52,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:23:52,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1445 states and 1577 transitions. [2024-12-05 22:23:52,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1577 transitions. [2024-12-05 22:23:52,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 22:23:52,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:23:52,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:23:52,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:23:55,591 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:24:04,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:04,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1446 states and 1577 transitions. [2024-12-05 22:24:04,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1577 transitions. [2024-12-05 22:24:04,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 22:24:04,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:04,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:04,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:08,241 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:24:12,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:12,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1447 states and 1579 transitions. [2024-12-05 22:24:12,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1579 transitions. [2024-12-05 22:24:12,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 22:24:12,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:12,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:12,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:15,729 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:24:22,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:22,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1448 states and 1579 transitions. [2024-12-05 22:24:22,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1579 transitions. [2024-12-05 22:24:22,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 22:24:22,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:22,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:22,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:25,950 INFO L134 CoverageAnalysis]: Checked inductivity of 1368 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:24:30,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:30,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1449 states and 1581 transitions. [2024-12-05 22:24:30,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1581 transitions. [2024-12-05 22:24:30,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 22:24:30,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:30,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:30,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:33,868 INFO L134 CoverageAnalysis]: Checked inductivity of 1396 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:24:40,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:40,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1450 states and 1581 transitions. [2024-12-05 22:24:40,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1581 transitions. [2024-12-05 22:24:40,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 22:24:40,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:40,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:41,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:43,792 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:24:47,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:47,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1451 states and 1582 transitions. [2024-12-05 22:24:47,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1582 transitions. [2024-12-05 22:24:47,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 22:24:47,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:47,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:47,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:50,474 INFO L134 CoverageAnalysis]: Checked inductivity of 1455 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:24:54,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:54,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1452 states and 1583 transitions. [2024-12-05 22:24:54,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1583 transitions. [2024-12-05 22:24:54,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 22:24:54,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:54,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:54,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:59,170 INFO L134 CoverageAnalysis]: Checked inductivity of 1486 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:25:05,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:05,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1453 states and 1585 transitions. [2024-12-05 22:25:05,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1585 transitions. [2024-12-05 22:25:05,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 22:25:05,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:05,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:05,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:08,918 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:25:15,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:15,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1454 states and 1585 transitions. [2024-12-05 22:25:15,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1585 transitions. [2024-12-05 22:25:15,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 22:25:15,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:15,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:15,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:18,561 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:25:22,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:22,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1455 states and 1586 transitions. [2024-12-05 22:25:22,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1586 transitions. [2024-12-05 22:25:22,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 22:25:22,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:22,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:22,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:25,062 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:25:28,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:28,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1456 states and 1587 transitions. [2024-12-05 22:25:28,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1587 transitions. [2024-12-05 22:25:28,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 22:25:28,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:28,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:29,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:31,657 INFO L134 CoverageAnalysis]: Checked inductivity of 1620 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:25:35,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:35,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1457 states and 1588 transitions. [2024-12-05 22:25:35,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1588 transitions. [2024-12-05 22:25:35,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 22:25:35,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:35,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:35,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:41,281 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:25:48,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:48,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1458 states and 1590 transitions. [2024-12-05 22:25:48,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1590 transitions. [2024-12-05 22:25:48,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 22:25:48,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:48,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:48,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:51,463 INFO L134 CoverageAnalysis]: Checked inductivity of 1693 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 22:25:57,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:57,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1459 states and 1591 transitions. [2024-12-05 22:25:57,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1591 transitions. [2024-12-05 22:25:57,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 22:25:57,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:57,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:57,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:00,751 INFO L134 CoverageAnalysis]: Checked inductivity of 1731 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.