./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29349ab7-cdde-4c4a-9abb-6aaf039d912a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29349ab7-cdde-4c4a-9abb-6aaf039d912a/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29349ab7-cdde-4c4a-9abb-6aaf039d912a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29349ab7-cdde-4c4a-9abb-6aaf039d912a/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29349ab7-cdde-4c4a-9abb-6aaf039d912a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29349ab7-cdde-4c4a-9abb-6aaf039d912a/bin/ukojak-verify-ImItNfHLgk --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 42d34b3801344b79b388ecea52b2e670196aa6b758fe24ea6ecf5c2b8bbf579b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:38:39,492 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:38:39,595 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29349ab7-cdde-4c4a-9abb-6aaf039d912a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:38:39,601 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:38:39,602 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:38:39,635 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:38:39,636 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:38:39,637 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:38:39,637 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:38:39,638 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:38:39,638 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:38:39,639 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:38:39,639 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:38:39,644 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:38:39,645 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:38:39,645 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:38:39,645 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:38:39,646 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:38:39,646 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:38:39,646 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:38:39,647 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:38:39,648 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:38:39,648 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:38:39,648 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:38:39,649 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:38:39,649 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:38:39,649 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:38:39,650 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:38:39,650 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:38:39,651 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:38:39,654 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29349ab7-cdde-4c4a-9abb-6aaf039d912a/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29349ab7-cdde-4c4a-9abb-6aaf039d912a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 42d34b3801344b79b388ecea52b2e670196aa6b758fe24ea6ecf5c2b8bbf579b [2024-11-08 22:38:39,940 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:38:39,969 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:38:39,973 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:38:39,975 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:38:39,975 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:38:39,977 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29349ab7-cdde-4c4a-9abb-6aaf039d912a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i Unable to find full path for "g++" [2024-11-08 22:38:41,943 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:38:42,317 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:38:42,317 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29349ab7-cdde-4c4a-9abb-6aaf039d912a/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i [2024-11-08 22:38:42,342 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29349ab7-cdde-4c4a-9abb-6aaf039d912a/bin/ukojak-verify-ImItNfHLgk/data/5b10e8779/5b39a90a1b6241068885465534621b5f/FLAG198209e7c [2024-11-08 22:38:42,359 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29349ab7-cdde-4c4a-9abb-6aaf039d912a/bin/ukojak-verify-ImItNfHLgk/data/5b10e8779/5b39a90a1b6241068885465534621b5f [2024-11-08 22:38:42,362 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:38:42,364 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:38:42,365 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:38:42,366 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:38:42,372 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:38:42,372 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:38:42" (1/1) ... [2024-11-08 22:38:42,374 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52236f74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:42, skipping insertion in model container [2024-11-08 22:38:42,374 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:38:42" (1/1) ... [2024-11-08 22:38:42,447 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:38:43,107 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:38:43,126 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:38:43,261 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:38:43,321 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:38:43,321 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:43 WrapperNode [2024-11-08 22:38:43,322 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:38:43,323 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:38:43,323 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:38:43,323 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:38:43,334 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:43" (1/1) ... [2024-11-08 22:38:43,379 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:43" (1/1) ... [2024-11-08 22:38:43,506 INFO L138 Inliner]: procedures = 177, calls = 342, calls flagged for inlining = 24, calls inlined = 68, statements flattened = 1881 [2024-11-08 22:38:43,507 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:38:43,508 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:38:43,508 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:38:43,508 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:38:43,522 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:43" (1/1) ... [2024-11-08 22:38:43,523 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:43" (1/1) ... [2024-11-08 22:38:43,553 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:43" (1/1) ... [2024-11-08 22:38:43,557 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:43" (1/1) ... [2024-11-08 22:38:43,635 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:43" (1/1) ... [2024-11-08 22:38:43,663 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:43" (1/1) ... [2024-11-08 22:38:43,672 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:43" (1/1) ... [2024-11-08 22:38:43,684 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:43" (1/1) ... [2024-11-08 22:38:43,694 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:38:43,695 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:38:43,695 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:38:43,695 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:38:43,696 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:43" (1/1) ... [2024-11-08 22:38:43,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:38:43,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29349ab7-cdde-4c4a-9abb-6aaf039d912a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:38:43,737 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29349ab7-cdde-4c4a-9abb-6aaf039d912a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:38:43,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_29349ab7-cdde-4c4a-9abb-6aaf039d912a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:38:43,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:38:43,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:38:43,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:38:43,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:38:43,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:38:43,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:38:43,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:38:43,781 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:38:43,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:38:43,781 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:38:43,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:38:44,073 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:38:44,075 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:38:47,522 INFO L? ?]: Removed 1635 outVars from TransFormulas that were not future-live. [2024-11-08 22:38:47,522 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:38:49,376 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:38:49,380 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-08 22:38:49,380 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:38:49 BoogieIcfgContainer [2024-11-08 22:38:49,382 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:38:49,384 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:38:49,384 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:38:49,396 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:38:49,397 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:38:49" (1/1) ... [2024-11-08 22:38:49,408 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:38:49,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:49,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1353 states and 1584 transitions. [2024-11-08 22:38:49,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1584 transitions. [2024-11-08 22:38:49,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:38:49,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:49,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:49,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:49,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:49,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:49,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1352 states and 1583 transitions. [2024-11-08 22:38:49,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 1583 transitions. [2024-11-08 22:38:49,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:38:49,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:49,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:49,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:49,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:50,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:50,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1351 states and 1582 transitions. [2024-11-08 22:38:50,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1582 transitions. [2024-11-08 22:38:50,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:38:50,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:50,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:50,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:50,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:50,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:50,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1350 states and 1580 transitions. [2024-11-08 22:38:50,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1580 transitions. [2024-11-08 22:38:50,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:38:50,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:50,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:50,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:50,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:50,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:50,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1351 states and 1582 transitions. [2024-11-08 22:38:50,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1582 transitions. [2024-11-08 22:38:50,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:38:50,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:50,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:50,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:50,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:50,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:50,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1350 states and 1581 transitions. [2024-11-08 22:38:50,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1581 transitions. [2024-11-08 22:38:50,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:38:50,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:50,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:50,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:50,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:50,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:50,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1352 states and 1584 transitions. [2024-11-08 22:38:50,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 1584 transitions. [2024-11-08 22:38:50,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:38:50,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:50,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:50,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:50,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:50,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:50,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1351 states and 1583 transitions. [2024-11-08 22:38:50,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1583 transitions. [2024-11-08 22:38:50,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:38:50,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:50,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:50,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:50,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:50,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:51,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1352 states and 1584 transitions. [2024-11-08 22:38:51,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 1584 transitions. [2024-11-08 22:38:51,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:38:51,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:51,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:51,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:51,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:51,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:51,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1353 states and 1586 transitions. [2024-11-08 22:38:51,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1586 transitions. [2024-11-08 22:38:51,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:38:51,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:51,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:51,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:51,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:51,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:51,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1354 states and 1588 transitions. [2024-11-08 22:38:51,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 1588 transitions. [2024-11-08 22:38:51,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:38:51,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:51,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:51,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:51,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:51,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:51,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1353 states and 1586 transitions. [2024-11-08 22:38:51,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1586 transitions. [2024-11-08 22:38:51,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:38:51,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:51,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:51,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:51,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:51,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:51,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1354 states and 1588 transitions. [2024-11-08 22:38:51,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 1588 transitions. [2024-11-08 22:38:51,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:38:51,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:51,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:51,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:51,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:51,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:51,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1356 states and 1592 transitions. [2024-11-08 22:38:51,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1592 transitions. [2024-11-08 22:38:51,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:38:51,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:51,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:51,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:51,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:52,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:52,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1357 states and 1593 transitions. [2024-11-08 22:38:52,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 1593 transitions. [2024-11-08 22:38:52,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:38:52,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:52,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:52,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:52,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:52,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:52,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1356 states and 1592 transitions. [2024-11-08 22:38:52,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1592 transitions. [2024-11-08 22:38:52,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:38:52,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:52,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:52,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:52,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:52,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:52,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1357 states and 1593 transitions. [2024-11-08 22:38:52,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 1593 transitions. [2024-11-08 22:38:52,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:38:52,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:52,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:52,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:52,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:52,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:52,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1358 states and 1595 transitions. [2024-11-08 22:38:52,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 1595 transitions. [2024-11-08 22:38:52,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:38:52,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:52,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:52,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:52,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:52,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:52,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1361 states and 1599 transitions. [2024-11-08 22:38:52,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1599 transitions. [2024-11-08 22:38:52,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:38:52,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:52,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:52,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:52,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:53,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:53,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1363 states and 1602 transitions. [2024-11-08 22:38:53,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1602 transitions. [2024-11-08 22:38:53,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:38:53,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:53,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:53,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:53,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:53,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:53,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1363 states and 1600 transitions. [2024-11-08 22:38:53,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1600 transitions. [2024-11-08 22:38:53,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:38:53,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:53,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:53,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:53,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:53,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:53,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1363 states and 1596 transitions. [2024-11-08 22:38:53,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1596 transitions. [2024-11-08 22:38:53,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:38:53,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:53,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:53,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:53,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:53,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:53,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1363 states and 1594 transitions. [2024-11-08 22:38:53,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1594 transitions. [2024-11-08 22:38:53,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:38:53,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:53,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:53,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:53,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:53,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:53,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1366 states and 1600 transitions. [2024-11-08 22:38:53,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 1600 transitions. [2024-11-08 22:38:53,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:38:53,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:53,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:53,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:53,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:53,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:53,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1323 states and 1550 transitions. [2024-11-08 22:38:53,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1550 transitions. [2024-11-08 22:38:53,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:38:53,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:53,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:53,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:53,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:53,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:53,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1320 states and 1546 transitions. [2024-11-08 22:38:53,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1546 transitions. [2024-11-08 22:38:53,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:38:53,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:53,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:53,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:54,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:54,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:54,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1317 states and 1542 transitions. [2024-11-08 22:38:54,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1542 transitions. [2024-11-08 22:38:54,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:38:54,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:54,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:54,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:54,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:54,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:54,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1314 states and 1538 transitions. [2024-11-08 22:38:54,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1538 transitions. [2024-11-08 22:38:54,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:38:54,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:54,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:54,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:54,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:55,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:55,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1311 states and 1534 transitions. [2024-11-08 22:38:55,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1534 transitions. [2024-11-08 22:38:55,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:38:55,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:55,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:55,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:55,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:55,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:55,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1308 states and 1530 transitions. [2024-11-08 22:38:55,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1530 transitions. [2024-11-08 22:38:55,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:38:55,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:55,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:55,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:55,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:55,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:55,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1305 states and 1526 transitions. [2024-11-08 22:38:55,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1526 transitions. [2024-11-08 22:38:55,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:38:55,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:55,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:55,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:55,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:55,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:55,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1302 states and 1522 transitions. [2024-11-08 22:38:55,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1522 transitions. [2024-11-08 22:38:55,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:38:55,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:55,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:55,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:55,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:56,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:56,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1301 states and 1521 transitions. [2024-11-08 22:38:56,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1521 transitions. [2024-11-08 22:38:56,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:38:56,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:56,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:56,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:56,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:57,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:57,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1322 states and 1543 transitions. [2024-11-08 22:38:57,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1543 transitions. [2024-11-08 22:38:57,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:38:57,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:57,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:57,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:57,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:58,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:58,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1322 states and 1542 transitions. [2024-11-08 22:38:58,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1542 transitions. [2024-11-08 22:38:58,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:38:58,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:58,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:58,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:58,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:58,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:58,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1321 states and 1541 transitions. [2024-11-08 22:38:58,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1541 transitions. [2024-11-08 22:38:58,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:38:58,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:58,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:58,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:58,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:59,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:59,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1324 states and 1547 transitions. [2024-11-08 22:38:59,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1547 transitions. [2024-11-08 22:38:59,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:38:59,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:59,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:59,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:59,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:59,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:59,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1323 states and 1546 transitions. [2024-11-08 22:38:59,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1546 transitions. [2024-11-08 22:38:59,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:38:59,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:59,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:59,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:59,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:59,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:59,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1326 states and 1550 transitions. [2024-11-08 22:38:59,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1550 transitions. [2024-11-08 22:38:59,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:38:59,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:59,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:59,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:59,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:59,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:59,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1325 states and 1549 transitions. [2024-11-08 22:38:59,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1549 transitions. [2024-11-08 22:38:59,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:38:59,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:59,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:59,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:59,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:59,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:59,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1328 states and 1553 transitions. [2024-11-08 22:38:59,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1553 transitions. [2024-11-08 22:38:59,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:38:59,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:59,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:59,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:59,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:05,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:39:05,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:05,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1328 states and 1551 transitions. [2024-11-08 22:39:05,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1551 transitions. [2024-11-08 22:39:05,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:39:05,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:05,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:05,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:05,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:10,469 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:39:10,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:10,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1341 states and 1574 transitions. [2024-11-08 22:39:10,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1574 transitions. [2024-11-08 22:39:10,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:39:10,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:10,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:10,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:10,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:14,884 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:39:14,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:14,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1376 states and 1620 transitions. [2024-11-08 22:39:14,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 1620 transitions. [2024-11-08 22:39:14,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:39:14,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:14,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:14,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:15,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:15,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:15,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1377 states and 1620 transitions. [2024-11-08 22:39:15,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1620 transitions. [2024-11-08 22:39:15,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:39:15,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:15,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:15,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:15,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:15,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:15,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1379 states and 1623 transitions. [2024-11-08 22:39:15,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1623 transitions. [2024-11-08 22:39:15,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:39:15,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:15,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:15,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:15,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:15,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:15,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1380 states and 1623 transitions. [2024-11-08 22:39:15,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 1623 transitions. [2024-11-08 22:39:15,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:39:15,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:15,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:15,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:16,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:16,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:16,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1381 states and 1623 transitions. [2024-11-08 22:39:16,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1623 transitions. [2024-11-08 22:39:16,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:39:16,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:16,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:16,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:16,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:16,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:16,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1382 states and 1623 transitions. [2024-11-08 22:39:16,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1623 transitions. [2024-11-08 22:39:16,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:39:16,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:16,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:16,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:16,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:16,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:16,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1381 states and 1622 transitions. [2024-11-08 22:39:16,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1622 transitions. [2024-11-08 22:39:16,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:39:16,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:16,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:16,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:16,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:16,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:16,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1382 states and 1624 transitions. [2024-11-08 22:39:16,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1624 transitions. [2024-11-08 22:39:16,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:39:16,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:16,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:16,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:16,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:16,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:16,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1383 states and 1624 transitions. [2024-11-08 22:39:16,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 1624 transitions. [2024-11-08 22:39:16,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:39:16,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:16,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:16,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:17,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:17,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:17,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1385 states and 1626 transitions. [2024-11-08 22:39:17,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1626 transitions. [2024-11-08 22:39:17,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:39:17,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:17,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:17,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:17,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:17,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:17,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1384 states and 1625 transitions. [2024-11-08 22:39:17,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 1625 transitions. [2024-11-08 22:39:17,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:39:17,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:17,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:17,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:17,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:18,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:18,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1385 states and 1626 transitions. [2024-11-08 22:39:18,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1626 transitions. [2024-11-08 22:39:18,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:39:18,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:18,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:18,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:18,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:23,182 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:39:23,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:23,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1396 states and 1641 transitions. [2024-11-08 22:39:23,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1641 transitions. [2024-11-08 22:39:23,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:39:23,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:23,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:23,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:23,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:23,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:23,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1395 states and 1640 transitions. [2024-11-08 22:39:23,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1640 transitions. [2024-11-08 22:39:23,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:39:23,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:23,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:23,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:23,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:23,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:23,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1397 states and 1643 transitions. [2024-11-08 22:39:23,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1643 transitions. [2024-11-08 22:39:23,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:39:23,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:23,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:23,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:23,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:29,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:29,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1442 states and 1700 transitions. [2024-11-08 22:39:29,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1700 transitions. [2024-11-08 22:39:29,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:39:29,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:29,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:29,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:29,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:29,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:29,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1443 states and 1700 transitions. [2024-11-08 22:39:29,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1700 transitions. [2024-11-08 22:39:29,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:39:29,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:29,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:29,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:29,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:29,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:29,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1442 states and 1699 transitions. [2024-11-08 22:39:29,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1699 transitions. [2024-11-08 22:39:29,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:39:29,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:29,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:30,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:30,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:30,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:30,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1443 states and 1700 transitions. [2024-11-08 22:39:30,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1700 transitions. [2024-11-08 22:39:30,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:39:30,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:30,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:30,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:30,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:31,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:31,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1444 states and 1702 transitions. [2024-11-08 22:39:31,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1702 transitions. [2024-11-08 22:39:31,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:39:31,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:31,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:31,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:31,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:42,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:39:52,850 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:40:02,866 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:40:12,873 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:40:12,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:12,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1454 states and 1715 transitions. [2024-11-08 22:40:12,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1715 transitions. [2024-11-08 22:40:12,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:40:12,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:12,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:12,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:13,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:13,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:13,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1456 states and 1715 transitions. [2024-11-08 22:40:13,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1715 transitions. [2024-11-08 22:40:13,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:40:13,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:13,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:13,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:13,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:13,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:13,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 1458 states and 1717 transitions. [2024-11-08 22:40:13,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1717 transitions. [2024-11-08 22:40:13,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:40:13,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:13,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:13,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:13,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:13,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:13,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 1457 states and 1716 transitions. [2024-11-08 22:40:13,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1716 transitions. [2024-11-08 22:40:13,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:40:13,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:13,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:13,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:14,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:17,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:17,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1468 states and 1732 transitions. [2024-11-08 22:40:17,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1732 transitions. [2024-11-08 22:40:17,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:40:17,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:17,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:17,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:18,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:18,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:18,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1467 states and 1731 transitions. [2024-11-08 22:40:18,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1731 transitions. [2024-11-08 22:40:18,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:40:18,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:18,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:18,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:18,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:18,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:18,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1468 states and 1733 transitions. [2024-11-08 22:40:18,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1733 transitions. [2024-11-08 22:40:18,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:40:18,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:18,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:18,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:19,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:19,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:19,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1470 states and 1735 transitions. [2024-11-08 22:40:19,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1735 transitions. [2024-11-08 22:40:19,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:40:19,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:19,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:19,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:19,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:19,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:19,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1470 states and 1734 transitions. [2024-11-08 22:40:19,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1734 transitions. [2024-11-08 22:40:19,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:40:19,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:19,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:19,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:20,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:21,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:21,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 1474 states and 1739 transitions. [2024-11-08 22:40:21,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1739 transitions. [2024-11-08 22:40:21,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:40:21,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:21,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:21,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:22,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:24,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:24,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 1479 states and 1746 transitions. [2024-11-08 22:40:24,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1746 transitions. [2024-11-08 22:40:24,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:40:24,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:24,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:24,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:24,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:25,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:25,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1483 states and 1753 transitions. [2024-11-08 22:40:25,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1753 transitions. [2024-11-08 22:40:25,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:40:25,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:25,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:26,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:26,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:27,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:27,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1485 states and 1756 transitions. [2024-11-08 22:40:27,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1756 transitions. [2024-11-08 22:40:27,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:40:27,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:27,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:27,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:27,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:29,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:29,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1488 states and 1765 transitions. [2024-11-08 22:40:29,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1765 transitions. [2024-11-08 22:40:29,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:40:29,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:29,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:30,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:31,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:36,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:36,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1496 states and 1782 transitions. [2024-11-08 22:40:36,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1782 transitions. [2024-11-08 22:40:36,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:40:36,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:36,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:36,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:36,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:36,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:36,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1497 states and 1784 transitions. [2024-11-08 22:40:36,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 1784 transitions. [2024-11-08 22:40:36,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:40:36,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:36,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:37,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:37,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:37,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:37,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 1499 states and 1787 transitions. [2024-11-08 22:40:37,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 1787 transitions. [2024-11-08 22:40:37,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:40:37,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:37,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:37,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:39,558 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:40:46,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:46,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1504 states and 1796 transitions. [2024-11-08 22:40:46,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 1796 transitions. [2024-11-08 22:40:46,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:40:46,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:46,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:46,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:48,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:50,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:50,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1508 states and 1804 transitions. [2024-11-08 22:40:50,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 1804 transitions. [2024-11-08 22:40:50,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:40:50,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:50,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:50,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:52,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:55,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:55,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1510 states and 1809 transitions. [2024-11-08 22:40:55,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 1809 transitions. [2024-11-08 22:40:55,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:40:55,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:55,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:55,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:55,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:56,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:56,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1511 states and 1811 transitions. [2024-11-08 22:40:56,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 1811 transitions. [2024-11-08 22:40:56,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:40:56,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:56,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:56,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:56,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:57,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:57,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1513 states and 1814 transitions. [2024-11-08 22:40:57,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 1814 transitions. [2024-11-08 22:40:57,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:40:57,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:57,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:57,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:58,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:02,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:02,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1517 states and 1823 transitions. [2024-11-08 22:41:02,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 1823 transitions. [2024-11-08 22:41:02,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:41:02,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:02,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:02,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:03,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:07,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:07,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1521 states and 1832 transitions. [2024-11-08 22:41:07,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 1832 transitions. [2024-11-08 22:41:07,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:41:07,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:07,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:07,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:07,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:08,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:08,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1522 states and 1834 transitions. [2024-11-08 22:41:08,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 1834 transitions. [2024-11-08 22:41:08,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:41:08,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:08,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:08,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:08,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:09,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:09,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1524 states and 1837 transitions. [2024-11-08 22:41:09,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1837 transitions. [2024-11-08 22:41:09,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:41:09,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:09,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:09,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:10,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:14,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:14,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 1528 states and 1846 transitions. [2024-11-08 22:41:14,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1846 transitions. [2024-11-08 22:41:14,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:41:14,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:14,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:14,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:16,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:19,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:19,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1530 states and 1851 transitions. [2024-11-08 22:41:19,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 1851 transitions. [2024-11-08 22:41:19,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:41:19,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:19,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:19,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:19,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:19,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:19,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1531 states and 1853 transitions. [2024-11-08 22:41:19,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 1853 transitions. [2024-11-08 22:41:19,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:41:19,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:19,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:20,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:20,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:21,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:21,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 1533 states and 1856 transitions. [2024-11-08 22:41:21,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 1856 transitions. [2024-11-08 22:41:21,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:41:21,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:21,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:21,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:25,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:31,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:31,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1537 states and 1867 transitions. [2024-11-08 22:41:31,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 1867 transitions. [2024-11-08 22:41:31,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:41:31,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:31,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:31,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:33,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:35,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:35,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 1538 states and 1868 transitions. [2024-11-08 22:41:35,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 1868 transitions. [2024-11-08 22:41:35,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:41:35,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:35,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:35,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:35,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:37,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:37,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 1539 states and 1870 transitions. [2024-11-08 22:41:37,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 1870 transitions. [2024-11-08 22:41:37,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:41:37,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:37,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:37,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:38,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:52,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:52,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 1564 states and 1902 transitions. [2024-11-08 22:41:52,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 1902 transitions. [2024-11-08 22:41:52,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:41:52,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:52,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:52,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:55,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:59,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:59,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1566 states and 1906 transitions. [2024-11-08 22:41:59,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 1906 transitions. [2024-11-08 22:41:59,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:41:59,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:59,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:59,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:04,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:11,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:11,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1568 states and 1910 transitions. [2024-11-08 22:42:11,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 1910 transitions. [2024-11-08 22:42:11,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:42:11,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:11,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:11,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:11,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:13,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:13,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 1569 states and 1912 transitions. [2024-11-08 22:42:13,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 1912 transitions. [2024-11-08 22:42:13,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:42:13,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:13,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:13,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:13,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:14,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:14,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1571 states and 1916 transitions. [2024-11-08 22:42:14,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 1916 transitions. [2024-11-08 22:42:14,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:42:14,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:14,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:14,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:15,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:17,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:17,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 1574 states and 1923 transitions. [2024-11-08 22:42:17,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 1923 transitions. [2024-11-08 22:42:17,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:42:17,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:17,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:18,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:22,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:28,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:28,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 1576 states and 1928 transitions. [2024-11-08 22:42:28,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 1928 transitions. [2024-11-08 22:42:28,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:42:28,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:28,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:28,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:29,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:29,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:29,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1567 states and 1918 transitions. [2024-11-08 22:42:29,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 1918 transitions. [2024-11-08 22:42:29,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:42:29,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:29,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:29,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:29,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:30,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:30,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1569 states and 1921 transitions. [2024-11-08 22:42:30,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 1921 transitions. [2024-11-08 22:42:30,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:42:30,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:30,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:30,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:30,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:31,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:31,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 1572 states and 1925 transitions. [2024-11-08 22:42:31,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 1925 transitions. [2024-11-08 22:42:31,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:42:31,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:31,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:31,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:32,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:34,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:34,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1575 states and 1930 transitions. [2024-11-08 22:42:34,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 1930 transitions. [2024-11-08 22:42:34,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:42:34,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:34,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:34,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:36,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:42,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:42,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 1578 states and 1935 transitions. [2024-11-08 22:42:42,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 1935 transitions. [2024-11-08 22:42:42,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:42:42,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:42,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:42,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:46,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:01,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:01,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1586 states and 1949 transitions. [2024-11-08 22:43:01,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 1949 transitions. [2024-11-08 22:43:01,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:43:01,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:01,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:01,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:06,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:27,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:27,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1595 states and 1965 transitions. [2024-11-08 22:43:27,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1965 transitions. [2024-11-08 22:43:27,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:43:27,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:27,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:27,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:27,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:32,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:32,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1602 states and 1973 transitions. [2024-11-08 22:43:32,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1973 transitions. [2024-11-08 22:43:32,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:43:32,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:32,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:32,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:32,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:39,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:39,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1610 states and 1985 transitions. [2024-11-08 22:43:39,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1985 transitions. [2024-11-08 22:43:39,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:43:39,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:39,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:39,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:40,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:46,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:46,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 1611 states and 1986 transitions. [2024-11-08 22:43:46,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 1986 transitions. [2024-11-08 22:43:46,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:43:46,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:46,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:46,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:47,960 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:53,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:53,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 1612 states and 1987 transitions. [2024-11-08 22:43:53,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 1987 transitions. [2024-11-08 22:43:53,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:43:53,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:53,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:53,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:55,404 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:58,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:58,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1613 states and 1988 transitions. [2024-11-08 22:43:58,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 1988 transitions. [2024-11-08 22:43:58,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:43:58,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:58,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:58,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:00,840 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:05,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:05,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1614 states and 1990 transitions. [2024-11-08 22:44:05,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1990 transitions. [2024-11-08 22:44:05,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:44:05,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:05,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:05,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:07,327 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:13,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:13,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1615 states and 1990 transitions. [2024-11-08 22:44:13,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 1990 transitions. [2024-11-08 22:44:13,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:44:13,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:13,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:13,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:16,025 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:20,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:20,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1616 states and 1992 transitions. [2024-11-08 22:44:20,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1992 transitions. [2024-11-08 22:44:20,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:44:20,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:20,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:20,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:22,709 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:29,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:29,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1617 states and 1992 transitions. [2024-11-08 22:44:29,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1992 transitions. [2024-11-08 22:44:29,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:44:29,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:29,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:29,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:31,713 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:36,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:36,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1618 states and 1994 transitions. [2024-11-08 22:44:36,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1994 transitions. [2024-11-08 22:44:36,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:44:36,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:36,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:36,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:37,963 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:44,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:44,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1619 states and 1995 transitions. [2024-11-08 22:44:44,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 1995 transitions. [2024-11-08 22:44:44,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:44:44,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:44,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:44,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:47,208 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:57,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:57,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1620 states and 1995 transitions. [2024-11-08 22:44:57,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 1995 transitions. [2024-11-08 22:44:57,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:44:57,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:57,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:57,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:58,767 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:02,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:02,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1621 states and 1996 transitions. [2024-11-08 22:45:02,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 1996 transitions. [2024-11-08 22:45:02,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:45:02,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:02,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:02,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:05,963 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:11,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:11,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1622 states and 1998 transitions. [2024-11-08 22:45:11,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1998 transitions. [2024-11-08 22:45:11,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:45:11,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:11,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:11,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:13,353 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:20,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:20,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1623 states and 1999 transitions. [2024-11-08 22:45:20,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 1999 transitions. [2024-11-08 22:45:20,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:45:20,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:20,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:20,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:22,349 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:29,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:29,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1624 states and 2000 transitions. [2024-11-08 22:45:29,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2000 transitions. [2024-11-08 22:45:29,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:45:29,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:29,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:29,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:31,314 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:38,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:38,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1625 states and 2001 transitions. [2024-11-08 22:45:38,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2001 transitions. [2024-11-08 22:45:38,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:45:38,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:38,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:38,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:40,487 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:47,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:47,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 1626 states and 2002 transitions. [2024-11-08 22:45:47,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2002 transitions. [2024-11-08 22:45:47,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:45:47,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:47,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:47,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:49,705 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:57,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:57,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1627 states and 2003 transitions. [2024-11-08 22:45:57,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2003 transitions. [2024-11-08 22:45:57,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:45:57,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:57,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:57,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:59,461 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:06,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:06,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1628 states and 2004 transitions. [2024-11-08 22:46:06,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 2004 transitions. [2024-11-08 22:46:06,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:46:06,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:06,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:06,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:12,926 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:40,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:40,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1629 states and 2004 transitions. [2024-11-08 22:46:40,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2004 transitions. [2024-11-08 22:46:40,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:46:40,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:40,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:40,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:43,897 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:49,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:49,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1630 states and 2006 transitions. [2024-11-08 22:46:49,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2006 transitions. [2024-11-08 22:46:49,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:46:49,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:49,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:50,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:52,682 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:02,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:02,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1631 states and 2007 transitions. [2024-11-08 22:47:02,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2007 transitions. [2024-11-08 22:47:02,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:47:02,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:02,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:02,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:04,749 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:12,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:12,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1632 states and 2008 transitions. [2024-11-08 22:47:12,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2008 transitions. [2024-11-08 22:47:12,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:47:12,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:12,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:12,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:16,421 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:31,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:31,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1633 states and 2008 transitions. [2024-11-08 22:47:31,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2008 transitions. [2024-11-08 22:47:31,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:47:31,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:31,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:32,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:34,621 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:39,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:39,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1634 states and 2009 transitions. [2024-11-08 22:47:39,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2009 transitions. [2024-11-08 22:47:39,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:47:39,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:39,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:39,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:43,611 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:50,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:50,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 1635 states and 2011 transitions. [2024-11-08 22:47:50,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 2011 transitions. [2024-11-08 22:47:50,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:47:50,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:50,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:50,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:53,255 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:01,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:01,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 1636 states and 2011 transitions. [2024-11-08 22:48:01,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2011 transitions. [2024-11-08 22:48:01,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:48:01,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:01,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:01,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:04,195 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:09,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:09,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 1637 states and 2012 transitions. [2024-11-08 22:48:09,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2012 transitions. [2024-11-08 22:48:09,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:48:09,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:09,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:09,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:11,327 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:16,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:16,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1638 states and 2013 transitions. [2024-11-08 22:48:16,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2013 transitions. [2024-11-08 22:48:16,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:48:16,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:16,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:16,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:18,627 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:23,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:23,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 1639 states and 2014 transitions. [2024-11-08 22:48:23,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2014 transitions. [2024-11-08 22:48:23,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:48:23,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:23,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:23,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:29,725 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:38,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:38,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 1640 states and 2016 transitions. [2024-11-08 22:48:38,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2016 transitions. [2024-11-08 22:48:38,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:48:38,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:38,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:38,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:40,927 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:49,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:49,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 1641 states and 2017 transitions. [2024-11-08 22:48:49,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2017 transitions. [2024-11-08 22:48:49,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:48:49,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:49,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:50,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:52,723 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:01,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:01,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 1642 states and 2018 transitions. [2024-11-08 22:49:01,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2018 transitions. [2024-11-08 22:49:01,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:49:01,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:01,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:01,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:06,044 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:22,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:22,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 1643 states and 2018 transitions. [2024-11-08 22:49:22,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2018 transitions. [2024-11-08 22:49:22,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:49:22,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:22,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:23,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:25,693 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:30,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:30,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 1644 states and 2019 transitions. [2024-11-08 22:49:30,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 2019 transitions. [2024-11-08 22:49:30,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:49:30,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:30,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:30,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:35,826 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:43,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:43,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1645 states and 2021 transitions. [2024-11-08 22:49:43,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2021 transitions. [2024-11-08 22:49:43,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:49:43,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:43,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:43,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:47,110 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:56,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:56,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1646 states and 2021 transitions. [2024-11-08 22:49:56,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2021 transitions. [2024-11-08 22:49:56,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:49:56,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:56,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:56,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:59,558 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:05,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:05,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 1647 states and 2022 transitions. [2024-11-08 22:50:05,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2022 transitions. [2024-11-08 22:50:05,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:50:05,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:05,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:05,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:08,471 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:14,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:14,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 1648 states and 2023 transitions. [2024-11-08 22:50:14,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2023 transitions. [2024-11-08 22:50:14,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:50:14,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:14,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:14,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:21,045 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:29,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:29,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1649 states and 2025 transitions. [2024-11-08 22:50:29,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2025 transitions. [2024-11-08 22:50:29,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:50:29,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:29,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:29,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:33,704 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:44,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:44,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1650 states and 2025 transitions. [2024-11-08 22:50:44,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2025 transitions. [2024-11-08 22:50:44,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:50:44,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:44,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:44,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:48,753 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:55,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:55,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 1651 states and 2027 transitions. [2024-11-08 22:50:55,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2027 transitions. [2024-11-08 22:50:55,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:50:55,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:55,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:55,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:59,113 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:08,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:08,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 1652 states and 2028 transitions. [2024-11-08 22:51:08,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2028 transitions. [2024-11-08 22:51:08,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:51:08,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:08,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:08,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:13,611 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:27,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:27,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 1653 states and 2028 transitions. [2024-11-08 22:51:27,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2028 transitions. [2024-11-08 22:51:27,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:51:27,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:27,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:28,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat