./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.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_bc938207-4d78-4ca1-936b-700503891a21/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc938207-4d78-4ca1-936b-700503891a21/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_bc938207-4d78-4ca1-936b-700503891a21/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc938207-4d78-4ca1-936b-700503891a21/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc938207-4d78-4ca1-936b-700503891a21/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_bc938207-4d78-4ca1-936b-700503891a21/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 5b724500cddd07446974ec59df8ac86aa980f4ff713324fa73d397377235cbe2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:14:48,403 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:14:48,477 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc938207-4d78-4ca1-936b-700503891a21/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 00:14:48,482 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:14:48,482 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:14:48,515 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:14:48,516 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:14:48,519 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:14:48,520 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:14:48,520 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:14:48,521 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:14:48,521 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:14:48,522 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:14:48,524 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:14:48,524 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:14:48,525 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:14:48,525 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:14:48,525 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:14:48,526 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:14:48,526 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:14:48,530 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:14:48,531 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:14:48,532 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:14:48,532 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:14:48,532 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:14:48,533 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:14:48,533 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:14:48,534 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:14:48,534 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:14:48,534 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:14:48,535 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_bc938207-4d78-4ca1-936b-700503891a21/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc938207-4d78-4ca1-936b-700503891a21/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b724500cddd07446974ec59df8ac86aa980f4ff713324fa73d397377235cbe2 [2024-11-09 00:14:48,787 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:14:48,819 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:14:48,822 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:14:48,824 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:14:48,824 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:14:48,826 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc938207-4d78-4ca1-936b-700503891a21/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i Unable to find full path for "g++" [2024-11-09 00:14:50,993 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:14:51,336 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:14:51,337 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc938207-4d78-4ca1-936b-700503891a21/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test5-3.i [2024-11-09 00:14:51,365 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc938207-4d78-4ca1-936b-700503891a21/bin/ukojak-verify-ImItNfHLgk/data/f73b3fad0/6e3e300d658f4897abc4c0257592ac7d/FLAG69db62217 [2024-11-09 00:14:51,564 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc938207-4d78-4ca1-936b-700503891a21/bin/ukojak-verify-ImItNfHLgk/data/f73b3fad0/6e3e300d658f4897abc4c0257592ac7d [2024-11-09 00:14:51,567 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:14:51,568 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:14:51,569 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:14:51,570 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:14:51,575 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:14:51,576 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:14:51" (1/1) ... [2024-11-09 00:14:51,577 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@275a68ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:14:51, skipping insertion in model container [2024-11-09 00:14:51,578 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:14:51" (1/1) ... [2024-11-09 00:14:51,646 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:14:52,503 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:14:52,516 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:14:52,772 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:14:52,826 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:14:52,827 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:14:52 WrapperNode [2024-11-09 00:14:52,827 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:14:52,828 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:14:52,828 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:14:52,829 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:14:52,837 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:14:52" (1/1) ... [2024-11-09 00:14:52,876 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:14:52" (1/1) ... [2024-11-09 00:14:52,989 INFO L138 Inliner]: procedures = 177, calls = 474, calls flagged for inlining = 16, calls inlined = 20, statements flattened = 2384 [2024-11-09 00:14:52,990 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:14:52,991 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:14:52,991 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:14:52,992 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:14:53,002 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:14:52" (1/1) ... [2024-11-09 00:14:53,002 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:14:52" (1/1) ... [2024-11-09 00:14:53,027 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:14:52" (1/1) ... [2024-11-09 00:14:53,028 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:14:52" (1/1) ... [2024-11-09 00:14:53,114 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:14:52" (1/1) ... [2024-11-09 00:14:53,131 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:14:52" (1/1) ... [2024-11-09 00:14:53,137 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:14:52" (1/1) ... [2024-11-09 00:14:53,151 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:14:52" (1/1) ... [2024-11-09 00:14:53,172 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:14:53,175 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:14:53,175 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:14:53,176 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:14:53,176 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:14:52" (1/1) ... [2024-11-09 00:14:53,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:14:53,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc938207-4d78-4ca1-936b-700503891a21/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:14:53,212 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc938207-4d78-4ca1-936b-700503891a21/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:14:53,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc938207-4d78-4ca1-936b-700503891a21/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:14:53,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:14:53,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:14:53,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:14:53,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:14:53,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:14:53,250 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:14:53,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:14:53,250 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:14:53,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:14:53,250 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:14:53,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:14:53,530 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:14:53,532 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:14:57,671 INFO L? ?]: Removed 2199 outVars from TransFormulas that were not future-live. [2024-11-09 00:14:57,672 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:15:00,494 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:15:00,494 INFO L316 CfgBuilder]: Removed 91 assume(true) statements. [2024-11-09 00:15:00,494 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:15:00 BoogieIcfgContainer [2024-11-09 00:15:00,495 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:15:00,500 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:15:00,500 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:15:00,511 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:15:00,511 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:15:00" (1/1) ... [2024-11-09 00:15:00,523 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:15:00,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:00,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1681 states and 1895 transitions. [2024-11-09 00:15:00,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 1895 transitions. [2024-11-09 00:15:00,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:15:00,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:00,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:00,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:00,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:00,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:00,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1680 states and 1894 transitions. [2024-11-09 00:15:00,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 1894 transitions. [2024-11-09 00:15:00,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:15:00,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:00,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:00,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:01,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:01,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:01,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1679 states and 1893 transitions. [2024-11-09 00:15:01,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 1893 transitions. [2024-11-09 00:15:01,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:15:01,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:01,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:01,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:01,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:01,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:01,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1678 states and 1892 transitions. [2024-11-09 00:15:01,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 1892 transitions. [2024-11-09 00:15:01,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:15:01,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:01,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:01,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:01,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:01,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:01,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1677 states and 1891 transitions. [2024-11-09 00:15:01,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 1891 transitions. [2024-11-09 00:15:01,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:15:01,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:01,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:01,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:01,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:01,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:01,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1678 states and 1893 transitions. [2024-11-09 00:15:01,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 1893 transitions. [2024-11-09 00:15:01,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:15:01,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:01,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:01,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:01,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:01,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:01,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1679 states and 1894 transitions. [2024-11-09 00:15:01,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 1894 transitions. [2024-11-09 00:15:01,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:15:01,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:01,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:01,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:01,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:01,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:01,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 1679 states and 1888 transitions. [2024-11-09 00:15:01,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 1888 transitions. [2024-11-09 00:15:01,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:15:01,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:01,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:01,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:01,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:01,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:01,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 1679 states and 1886 transitions. [2024-11-09 00:15:01,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 1886 transitions. [2024-11-09 00:15:01,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:15:01,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:01,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:01,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:01,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:01,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:01,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1682 states and 1892 transitions. [2024-11-09 00:15:01,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 1892 transitions. [2024-11-09 00:15:01,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:15:01,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:01,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:01,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:01,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:01,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:01,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1639 states and 1842 transitions. [2024-11-09 00:15:01,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 1842 transitions. [2024-11-09 00:15:01,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:15:01,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:01,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:02,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:02,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:02,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:02,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 1636 states and 1838 transitions. [2024-11-09 00:15:02,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 1838 transitions. [2024-11-09 00:15:02,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:15:02,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:02,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:02,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:02,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:02,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:02,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1633 states and 1834 transitions. [2024-11-09 00:15:02,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 1834 transitions. [2024-11-09 00:15:02,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:15:02,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:02,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:02,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:02,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:02,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:02,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1630 states and 1830 transitions. [2024-11-09 00:15:02,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 1830 transitions. [2024-11-09 00:15:02,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:15:02,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:02,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:02,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:02,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:02,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:02,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1627 states and 1826 transitions. [2024-11-09 00:15:02,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 1826 transitions. [2024-11-09 00:15:02,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:15:02,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:02,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:02,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:02,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:02,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:02,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1624 states and 1822 transitions. [2024-11-09 00:15:02,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 1822 transitions. [2024-11-09 00:15:02,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:15:02,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:02,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:02,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:02,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:02,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:02,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1621 states and 1818 transitions. [2024-11-09 00:15:03,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 1818 transitions. [2024-11-09 00:15:03,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:15:03,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:03,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:03,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:03,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:03,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:03,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1618 states and 1814 transitions. [2024-11-09 00:15:03,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1814 transitions. [2024-11-09 00:15:03,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:15:03,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:03,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:03,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:03,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:04,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:04,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1617 states and 1813 transitions. [2024-11-09 00:15:04,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1813 transitions. [2024-11-09 00:15:04,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:15:04,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:04,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:04,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:04,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:05,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:05,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1616 states and 1812 transitions. [2024-11-09 00:15:05,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1812 transitions. [2024-11-09 00:15:05,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:15:05,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:05,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:05,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:05,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:06,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:06,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1616 states and 1811 transitions. [2024-11-09 00:15:06,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1811 transitions. [2024-11-09 00:15:06,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:15:06,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:06,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:06,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:06,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:06,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:06,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1615 states and 1810 transitions. [2024-11-09 00:15:06,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 1810 transitions. [2024-11-09 00:15:06,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:15:06,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:06,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:06,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:06,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:06,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:06,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1614 states and 1809 transitions. [2024-11-09 00:15:06,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1809 transitions. [2024-11-09 00:15:06,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:15:06,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:06,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:06,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:06,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:07,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:07,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1614 states and 1808 transitions. [2024-11-09 00:15:07,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1808 transitions. [2024-11-09 00:15:07,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:15:07,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:07,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:07,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:07,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:07,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:07,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1613 states and 1807 transitions. [2024-11-09 00:15:07,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 1807 transitions. [2024-11-09 00:15:07,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:15:07,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:07,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:07,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:07,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:07,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:07,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1612 states and 1806 transitions. [2024-11-09 00:15:07,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 1806 transitions. [2024-11-09 00:15:07,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:15:07,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:07,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:07,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:07,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:07,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:07,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1612 states and 1805 transitions. [2024-11-09 00:15:07,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 1805 transitions. [2024-11-09 00:15:07,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:15:07,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:07,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:07,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:07,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:07,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:07,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1611 states and 1804 transitions. [2024-11-09 00:15:07,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 1804 transitions. [2024-11-09 00:15:07,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:15:07,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:07,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:07,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:07,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:07,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:07,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1610 states and 1803 transitions. [2024-11-09 00:15:07,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1803 transitions. [2024-11-09 00:15:07,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:15:07,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:07,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:07,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:07,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:17,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:15:17,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:17,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1610 states and 1801 transitions. [2024-11-09 00:15:17,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1801 transitions. [2024-11-09 00:15:17,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:15:17,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:17,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:17,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:17,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:29,213 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:15:32,816 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:15:32,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:32,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1617 states and 1809 transitions. [2024-11-09 00:15:32,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1809 transitions. [2024-11-09 00:15:32,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:15:32,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:32,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:32,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:33,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:33,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:33,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1617 states and 1808 transitions. [2024-11-09 00:15:33,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1808 transitions. [2024-11-09 00:15:33,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:15:33,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:33,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:33,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:33,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:33,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:33,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1609 states and 1799 transitions. [2024-11-09 00:15:33,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1799 transitions. [2024-11-09 00:15:33,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:15:33,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:33,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:33,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:33,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:45,140 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 [] [2024-11-09 00:15:47,973 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:15:47,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:47,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1608 states and 1798 transitions. [2024-11-09 00:15:47,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1798 transitions. [2024-11-09 00:15:47,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:15:47,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:47,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:48,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:48,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:48,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:48,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1607 states and 1797 transitions. [2024-11-09 00:15:48,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1797 transitions. [2024-11-09 00:15:48,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:15:48,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:48,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:48,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:48,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:48,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:48,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1606 states and 1796 transitions. [2024-11-09 00:15:48,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1796 transitions. [2024-11-09 00:15:48,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:15:48,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:48,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:48,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:48,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:48,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:48,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1605 states and 1795 transitions. [2024-11-09 00:15:48,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 1795 transitions. [2024-11-09 00:15:48,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:15:48,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:48,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:49,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:49,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:49,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:49,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1604 states and 1794 transitions. [2024-11-09 00:15:49,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1794 transitions. [2024-11-09 00:15:49,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:15:49,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:49,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:49,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:49,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:49,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:49,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1603 states and 1793 transitions. [2024-11-09 00:15:49,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1793 transitions. [2024-11-09 00:15:49,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:15:49,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:49,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:49,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:49,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:49,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:49,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1602 states and 1792 transitions. [2024-11-09 00:15:49,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1792 transitions. [2024-11-09 00:15:49,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:15:49,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:49,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:49,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:49,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:02,139 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 [] [2024-11-09 00:16:12,146 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:16:21,991 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:16:22,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:22,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1646 states and 1837 transitions. [2024-11-09 00:16:22,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 1837 transitions. [2024-11-09 00:16:22,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:16:22,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:22,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:22,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:22,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:22,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:22,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 1645 states and 1836 transitions. [2024-11-09 00:16:22,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 1836 transitions. [2024-11-09 00:16:22,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:16:22,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:22,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:22,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:22,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:22,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:22,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1644 states and 1835 transitions. [2024-11-09 00:16:22,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 1835 transitions. [2024-11-09 00:16:22,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:16:22,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:22,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:22,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:22,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:22,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:22,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1643 states and 1832 transitions. [2024-11-09 00:16:22,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 1832 transitions. [2024-11-09 00:16:22,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:16:22,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:22,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:23,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:23,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:26,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:26,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 1642 states and 1831 transitions. [2024-11-09 00:16:26,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 1831 transitions. [2024-11-09 00:16:26,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:16:26,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:26,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:26,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:26,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:26,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:26,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1641 states and 1830 transitions. [2024-11-09 00:16:26,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 1830 transitions. [2024-11-09 00:16:26,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:16:26,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:26,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:26,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:26,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:27,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:27,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1640 states and 1829 transitions. [2024-11-09 00:16:27,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 1829 transitions. [2024-11-09 00:16:27,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:16:27,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:27,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:27,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:27,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:27,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:27,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1639 states and 1827 transitions. [2024-11-09 00:16:27,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 1827 transitions. [2024-11-09 00:16:27,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:16:27,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:27,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:27,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:27,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:27,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:27,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1638 states and 1826 transitions. [2024-11-09 00:16:27,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 1826 transitions. [2024-11-09 00:16:27,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:16:27,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:27,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:27,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:28,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:29,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:29,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1637 states and 1825 transitions. [2024-11-09 00:16:29,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 1825 transitions. [2024-11-09 00:16:29,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:16:29,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:29,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:29,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:30,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:32,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:32,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1636 states and 1824 transitions. [2024-11-09 00:16:32,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 1824 transitions. [2024-11-09 00:16:32,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:16:32,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:32,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:32,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:32,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:33,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:33,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1635 states and 1823 transitions. [2024-11-09 00:16:33,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 1823 transitions. [2024-11-09 00:16:33,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:16:33,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:33,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:33,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:33,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:34,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:34,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1634 states and 1822 transitions. [2024-11-09 00:16:34,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 1822 transitions. [2024-11-09 00:16:34,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:16:34,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:34,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:34,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:35,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:37,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:37,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1637 states and 1829 transitions. [2024-11-09 00:16:37,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 1829 transitions. [2024-11-09 00:16:37,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:16:37,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:37,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:37,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:38,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:41,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:41,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 1640 states and 1839 transitions. [2024-11-09 00:16:41,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 1839 transitions. [2024-11-09 00:16:41,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:16:41,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:41,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:41,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:43,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:16:47,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:47,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1632 states and 1820 transitions. [2024-11-09 00:16:47,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 1820 transitions. [2024-11-09 00:16:47,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:16:47,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:47,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:47,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:47,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:48,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:48,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1631 states and 1819 transitions. [2024-11-09 00:16:48,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 1819 transitions. [2024-11-09 00:16:48,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:16:48,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:48,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:48,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:48,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:49,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:49,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1630 states and 1818 transitions. [2024-11-09 00:16:49,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 1818 transitions. [2024-11-09 00:16:49,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:16:49,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:49,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:49,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:50,796 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:53,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:53,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1629 states and 1817 transitions. [2024-11-09 00:16:53,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 1817 transitions. [2024-11-09 00:16:53,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:16:53,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:53,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:53,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:54,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:57,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:57,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1628 states and 1816 transitions. [2024-11-09 00:16:57,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 1816 transitions. [2024-11-09 00:16:57,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:16:57,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:57,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:57,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:57,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:57,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:57,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1627 states and 1815 transitions. [2024-11-09 00:16:57,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 1815 transitions. [2024-11-09 00:16:57,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:16:57,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:57,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:58,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:58,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:58,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:58,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1626 states and 1814 transitions. [2024-11-09 00:16:58,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 1814 transitions. [2024-11-09 00:16:58,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:16:58,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:58,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:58,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:59,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:02,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:02,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1625 states and 1813 transitions. [2024-11-09 00:17:02,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 1813 transitions. [2024-11-09 00:17:02,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:17:02,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:02,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:02,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:04,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:06,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:06,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1624 states and 1812 transitions. [2024-11-09 00:17:06,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 1812 transitions. [2024-11-09 00:17:06,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:17:06,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:06,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:06,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:06,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:07,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:07,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1623 states and 1811 transitions. [2024-11-09 00:17:07,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 1811 transitions. [2024-11-09 00:17:07,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:17:07,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:07,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:07,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:07,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:08,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:08,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1622 states and 1810 transitions. [2024-11-09 00:17:08,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1810 transitions. [2024-11-09 00:17:08,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:17:08,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:08,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:08,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:09,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:12,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:12,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1621 states and 1809 transitions. [2024-11-09 00:17:12,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 1809 transitions. [2024-11-09 00:17:12,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:17:12,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:12,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:12,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:15,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:20,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:20,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1620 states and 1808 transitions. [2024-11-09 00:17:20,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 1808 transitions. [2024-11-09 00:17:20,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:17:20,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:20,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:20,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:20,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:21,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:21,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1619 states and 1807 transitions. [2024-11-09 00:17:21,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 1807 transitions. [2024-11-09 00:17:21,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:17:21,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:21,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:21,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:21,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:22,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:22,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1618 states and 1806 transitions. [2024-11-09 00:17:22,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1806 transitions. [2024-11-09 00:17:22,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:17:22,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:22,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:22,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:26,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:32,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:32,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1617 states and 1805 transitions. [2024-11-09 00:17:32,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1805 transitions. [2024-11-09 00:17:32,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:17:32,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:32,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:32,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:35,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:37,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:37,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1616 states and 1804 transitions. [2024-11-09 00:17:37,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1804 transitions. [2024-11-09 00:17:37,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:17:37,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:37,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:37,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:37,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:38,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:38,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1615 states and 1803 transitions. [2024-11-09 00:17:38,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 1803 transitions. [2024-11-09 00:17:38,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:17:38,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:38,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:38,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:38,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:39,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:39,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1614 states and 1802 transitions. [2024-11-09 00:17:39,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1802 transitions. [2024-11-09 00:17:39,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:17:39,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:39,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:39,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:42,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:46,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:46,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1613 states and 1801 transitions. [2024-11-09 00:17:46,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 1801 transitions. [2024-11-09 00:17:46,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:17:46,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:46,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:46,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:49,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:52,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:52,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1612 states and 1800 transitions. [2024-11-09 00:17:52,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 1800 transitions. [2024-11-09 00:17:52,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:17:52,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:52,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:52,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:52,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:53,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:53,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1611 states and 1799 transitions. [2024-11-09 00:17:53,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 1799 transitions. [2024-11-09 00:17:53,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:17:53,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:53,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:53,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:53,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:54,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:54,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1610 states and 1798 transitions. [2024-11-09 00:17:54,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1798 transitions. [2024-11-09 00:17:54,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:17:54,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:54,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:54,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:56,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:57,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:57,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1609 states and 1797 transitions. [2024-11-09 00:17:57,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1797 transitions. [2024-11-09 00:17:57,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:17:57,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:57,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:57,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:02,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:10,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:10,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1608 states and 1796 transitions. [2024-11-09 00:18:10,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1796 transitions. [2024-11-09 00:18:10,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:18:10,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:10,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:10,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:10,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:10,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:10,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1599 states and 1786 transitions. [2024-11-09 00:18:10,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1786 transitions. [2024-11-09 00:18:10,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:18:10,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:10,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:10,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:10,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:11,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:11,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1598 states and 1785 transitions. [2024-11-09 00:18:11,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 1785 transitions. [2024-11-09 00:18:11,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:18:11,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:11,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:11,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:11,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:12,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:12,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1597 states and 1784 transitions. [2024-11-09 00:18:12,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1784 transitions. [2024-11-09 00:18:12,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:18:12,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:12,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:12,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:13,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:15,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:15,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1596 states and 1783 transitions. [2024-11-09 00:18:15,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 1783 transitions. [2024-11-09 00:18:15,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:18:15,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:15,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:15,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:18,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:22,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:22,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1595 states and 1782 transitions. [2024-11-09 00:18:22,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1782 transitions. [2024-11-09 00:18:22,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:18:22,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:22,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:22,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:29,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:44,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:44,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1594 states and 1781 transitions. [2024-11-09 00:18:44,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 1781 transitions. [2024-11-09 00:18:44,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:18:44,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:44,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:44,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:50,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:08,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:08,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1593 states and 1780 transitions. [2024-11-09 00:19:08,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1780 transitions. [2024-11-09 00:19:08,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:19:08,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:08,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:08,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:08,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:12,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:12,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1595 states and 1780 transitions. [2024-11-09 00:19:12,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1780 transitions. [2024-11-09 00:19:12,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:19:12,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:12,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:12,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:13,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:19,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:19,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1597 states and 1783 transitions. [2024-11-09 00:19:19,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1783 transitions. [2024-11-09 00:19:19,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:19:19,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:19,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:19,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:20,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:23,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:23,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1598 states and 1784 transitions. [2024-11-09 00:19:23,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 1784 transitions. [2024-11-09 00:19:23,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:19:23,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:23,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:23,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:24,529 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:27,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:27,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1599 states and 1786 transitions. [2024-11-09 00:19:27,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1786 transitions. [2024-11-09 00:19:27,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:19:27,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:27,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:27,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:28,873 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:34,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:34,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1600 states and 1786 transitions. [2024-11-09 00:19:34,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1786 transitions. [2024-11-09 00:19:34,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:19:34,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:34,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:34,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:36,874 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:40,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:40,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1601 states and 1788 transitions. [2024-11-09 00:19:40,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 1788 transitions. [2024-11-09 00:19:40,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:19:40,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:40,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:41,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:43,049 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:49,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:49,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1602 states and 1788 transitions. [2024-11-09 00:19:49,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1788 transitions. [2024-11-09 00:19:49,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:19:49,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:49,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:49,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:51,922 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:56,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:56,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 1603 states and 1790 transitions. [2024-11-09 00:19:56,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1790 transitions. [2024-11-09 00:19:56,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:19:56,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:56,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:56,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:57,776 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:04,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:04,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1604 states and 1791 transitions. [2024-11-09 00:20:04,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1791 transitions. [2024-11-09 00:20:04,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:20:04,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:04,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:04,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:06,161 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:12,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:12,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1605 states and 1792 transitions. [2024-11-09 00:20:12,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 1792 transitions. [2024-11-09 00:20:12,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:20:12,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:12,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:12,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:15,468 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:28,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:28,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1606 states and 1792 transitions. [2024-11-09 00:20:28,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1792 transitions. [2024-11-09 00:20:28,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:20:28,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:28,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:28,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:29,974 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:33,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:33,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1607 states and 1793 transitions. [2024-11-09 00:20:33,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1793 transitions. [2024-11-09 00:20:33,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:20:33,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:33,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:34,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:35,599 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:39,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:39,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1608 states and 1794 transitions. [2024-11-09 00:20:39,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1794 transitions. [2024-11-09 00:20:39,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:20:39,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:39,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:39,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:41,038 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:45,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:45,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1609 states and 1795 transitions. [2024-11-09 00:20:45,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1795 transitions. [2024-11-09 00:20:45,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:20:45,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:45,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:45,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:49,676 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:56,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:56,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1610 states and 1797 transitions. [2024-11-09 00:20:56,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1797 transitions. [2024-11-09 00:20:56,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:20:56,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:56,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:56,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:58,623 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:06,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:06,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1611 states and 1797 transitions. [2024-11-09 00:21:06,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 1797 transitions. [2024-11-09 00:21:06,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:21:06,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:06,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:06,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:07,687 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:11,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:11,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1612 states and 1798 transitions. [2024-11-09 00:21:11,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 1798 transitions. [2024-11-09 00:21:11,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:21:11,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:11,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:11,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:15,094 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:21,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:21,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1613 states and 1800 transitions. [2024-11-09 00:21:21,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 1800 transitions. [2024-11-09 00:21:21,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:21:21,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:21,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:21,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:23,236 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:30,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:30,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1614 states and 1801 transitions. [2024-11-09 00:21:30,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1801 transitions. [2024-11-09 00:21:30,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:21:30,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:30,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:31,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:34,086 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:45,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:45,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1615 states and 1801 transitions. [2024-11-09 00:21:45,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 1801 transitions. [2024-11-09 00:21:45,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:21:45,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:45,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:45,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:47,729 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:52,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:52,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1616 states and 1802 transitions. [2024-11-09 00:21:52,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1802 transitions. [2024-11-09 00:21:52,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:21:52,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:52,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:52,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:54,227 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:58,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:58,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1617 states and 1803 transitions. [2024-11-09 00:21:58,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1803 transitions. [2024-11-09 00:21:58,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:21:58,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:58,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:58,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:03,460 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:10,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:10,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1618 states and 1805 transitions. [2024-11-09 00:22:10,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1805 transitions. [2024-11-09 00:22:10,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:22:10,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:10,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:10,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:12,916 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:20,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:20,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1619 states and 1806 transitions. [2024-11-09 00:22:20,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 1806 transitions. [2024-11-09 00:22:20,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:22:20,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:20,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:21,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:24,304 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:36,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:36,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1620 states and 1806 transitions. [2024-11-09 00:22:36,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 1806 transitions. [2024-11-09 00:22:36,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:22:36,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:36,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:36,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:39,241 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:44,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:44,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1621 states and 1807 transitions. [2024-11-09 00:22:44,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 1807 transitions. [2024-11-09 00:22:44,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:22:44,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:44,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:44,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:48,367 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:55,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:55,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1622 states and 1809 transitions. [2024-11-09 00:22:55,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1809 transitions. [2024-11-09 00:22:55,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:22:55,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:55,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:55,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:58,328 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:07,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:07,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1623 states and 1809 transitions. [2024-11-09 00:23:07,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 1809 transitions. [2024-11-09 00:23:07,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:23:07,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:07,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:07,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:10,372 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:16,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:16,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1624 states and 1811 transitions. [2024-11-09 00:23:16,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 1811 transitions. [2024-11-09 00:23:16,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:23:16,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:16,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:16,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:19,109 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:28,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:28,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1625 states and 1811 transitions. [2024-11-09 00:23:28,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 1811 transitions. [2024-11-09 00:23:28,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:23:28,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:28,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:28,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:31,895 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:38,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:38,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1626 states and 1813 transitions. [2024-11-09 00:23:38,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 1813 transitions. [2024-11-09 00:23:38,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:23:38,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:38,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:38,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:41,029 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:50,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:50,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1627 states and 1814 transitions. [2024-11-09 00:23:50,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 1814 transitions. [2024-11-09 00:23:50,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:23:50,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:50,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:50,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:54,236 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:03,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:03,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1628 states and 1815 transitions. [2024-11-09 00:24:03,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 1815 transitions. [2024-11-09 00:24:03,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:24:03,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:03,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:03,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:08,018 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:26,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:26,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1629 states and 1815 transitions. [2024-11-09 00:24:26,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 1815 transitions. [2024-11-09 00:24:26,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:24:26,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:26,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:27,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:31,642 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:38,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:38,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1630 states and 1817 transitions. [2024-11-09 00:24:38,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 1817 transitions. [2024-11-09 00:24:38,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:24:38,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:38,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:38,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:41,802 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:51,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:51,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1631 states and 1818 transitions. [2024-11-09 00:24:51,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 1818 transitions. [2024-11-09 00:24:51,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:24:51,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:51,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:51,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:54,670 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:04,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:04,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1632 states and 1819 transitions. [2024-11-09 00:25:04,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 1819 transitions. [2024-11-09 00:25:04,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:25:04,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:04,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:04,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:07,392 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:17,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:17,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1633 states and 1820 transitions. [2024-11-09 00:25:17,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 1820 transitions. [2024-11-09 00:25:17,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:25:17,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:17,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:17,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:20,098 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:29,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:29,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1634 states and 1821 transitions. [2024-11-09 00:25:29,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 1821 transitions. [2024-11-09 00:25:29,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:25:29,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:29,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:29,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:36,556 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:05,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:05,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1635 states and 1821 transitions. [2024-11-09 00:26:05,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 1821 transitions. [2024-11-09 00:26:05,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:26:05,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:05,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:05,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:08,770 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:15,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:15,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1636 states and 1822 transitions. [2024-11-09 00:26:15,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 1822 transitions. [2024-11-09 00:26:15,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:26:15,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:15,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:15,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:20,754 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:28,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:28,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1637 states and 1824 transitions. [2024-11-09 00:26:28,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 1824 transitions. [2024-11-09 00:26:28,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:26:28,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:28,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:28,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:32,277 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:41,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:41,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1638 states and 1825 transitions. [2024-11-09 00:26:41,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 1825 transitions. [2024-11-09 00:26:41,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:26:41,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:41,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:42,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:45,633 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:55,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:55,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1639 states and 1826 transitions. [2024-11-09 00:26:55,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 1826 transitions. [2024-11-09 00:26:55,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:26:55,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:55,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:55,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:59,007 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:09,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:09,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1640 states and 1827 transitions. [2024-11-09 00:27:09,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 1827 transitions. [2024-11-09 00:27:09,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:27:09,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:09,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:09,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:53,518 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.