./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test2-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ce29ba-760a-4ded-8751-08bca36387ec/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ce29ba-760a-4ded-8751-08bca36387ec/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ce29ba-760a-4ded-8751-08bca36387ec/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ce29ba-760a-4ded-8751-08bca36387ec/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ce29ba-760a-4ded-8751-08bca36387ec/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ce29ba-760a-4ded-8751-08bca36387ec/bin/ukojak-verify-EEHR8qb7sm --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 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:03:54,959 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:03:55,041 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ce29ba-760a-4ded-8751-08bca36387ec/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 21:03:55,046 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:03:55,046 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:03:55,068 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:03:55,069 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:03:55,069 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:03:55,069 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:03:55,069 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:03:55,069 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:03:55,069 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:03:55,070 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:03:55,070 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:03:55,070 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:03:55,070 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 21:03:55,070 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:03:55,070 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:03:55,070 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:03:55,070 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:03:55,070 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:03:55,071 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:03:55,071 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:03:55,071 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:03:55,071 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:03:55,071 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:03:55,071 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:03:55,071 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:03:55,071 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:03:55,072 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:03:55,072 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ce29ba-760a-4ded-8751-08bca36387ec/bin/ukojak-verify-EEHR8qb7sm 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 -> 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c [2024-11-13 21:03:55,411 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:03:55,425 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:03:55,428 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:03:55,429 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:03:55,430 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:03:55,431 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ce29ba-760a-4ded-8751-08bca36387ec/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test2-2.i Unable to find full path for "g++" [2024-11-13 21:03:57,460 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:03:57,853 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:03:57,854 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ce29ba-760a-4ded-8751-08bca36387ec/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test2-2.i [2024-11-13 21:03:57,879 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ce29ba-760a-4ded-8751-08bca36387ec/bin/ukojak-verify-EEHR8qb7sm/data/223f9235e/da7a2782467b420b9f3ea91f5844add4/FLAGc7284e075 [2024-11-13 21:03:58,028 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ce29ba-760a-4ded-8751-08bca36387ec/bin/ukojak-verify-EEHR8qb7sm/data/223f9235e/da7a2782467b420b9f3ea91f5844add4 [2024-11-13 21:03:58,032 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:03:58,035 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:03:58,036 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:03:58,037 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:03:58,042 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:03:58,043 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:03:58" (1/1) ... [2024-11-13 21:03:58,046 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79803d40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:03:58, skipping insertion in model container [2024-11-13 21:03:58,046 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:03:58" (1/1) ... [2024-11-13 21:03:58,115 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:03:58,767 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:03:58,784 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:03:58,987 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:03:59,031 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:03:59,031 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:03:59 WrapperNode [2024-11-13 21:03:59,032 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:03:59,033 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:03:59,033 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:03:59,033 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:03:59,040 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:03:59" (1/1) ... [2024-11-13 21:03:59,067 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:03:59" (1/1) ... [2024-11-13 21:03:59,148 INFO L138 Inliner]: procedures = 207, calls = 273, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 1444 [2024-11-13 21:03:59,148 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:03:59,149 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:03:59,149 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:03:59,149 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:03:59,157 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:03:59" (1/1) ... [2024-11-13 21:03:59,157 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:03:59" (1/1) ... [2024-11-13 21:03:59,179 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:03:59" (1/1) ... [2024-11-13 21:03:59,183 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:03:59" (1/1) ... [2024-11-13 21:03:59,240 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:03:59" (1/1) ... [2024-11-13 21:03:59,254 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:03:59" (1/1) ... [2024-11-13 21:03:59,258 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:03:59" (1/1) ... [2024-11-13 21:03:59,263 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:03:59" (1/1) ... [2024-11-13 21:03:59,272 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:03:59,273 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:03:59,274 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:03:59,274 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:03:59,275 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:03:59" (1/1) ... [2024-11-13 21:03:59,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:03:59,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ce29ba-760a-4ded-8751-08bca36387ec/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:03:59,350 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ce29ba-760a-4ded-8751-08bca36387ec/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:03:59,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1ce29ba-760a-4ded-8751-08bca36387ec/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:03:59,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:03:59,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:03:59,388 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:03:59,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:03:59,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:03:59,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:03:59,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:03:59,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:03:59,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:03:59,389 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:03:59,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:03:59,622 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:03:59,625 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:04:02,964 INFO L? ?]: Removed 1251 outVars from TransFormulas that were not future-live. [2024-11-13 21:04:02,965 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:04:04,939 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:04:04,939 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-13 21:04:04,940 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:04:04 BoogieIcfgContainer [2024-11-13 21:04:04,940 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:04:04,941 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:04:04,941 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:04:04,957 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:04:04,957 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:04:04" (1/1) ... [2024-11-13 21:04:04,967 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:04:05,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:05,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 952 states and 1073 transitions. [2024-11-13 21:04:05,039 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1073 transitions. [2024-11-13 21:04:05,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:04:05,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:05,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:05,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:05,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:05,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:05,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 953 states and 1074 transitions. [2024-11-13 21:04:05,407 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1074 transitions. [2024-11-13 21:04:05,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:04:05,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:05,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:05,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:05,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:05,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:05,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 952 states and 1073 transitions. [2024-11-13 21:04:05,636 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1073 transitions. [2024-11-13 21:04:05,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:04:05,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:05,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:05,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:05,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:06,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:06,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 951 states and 1072 transitions. [2024-11-13 21:04:06,052 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1072 transitions. [2024-11-13 21:04:06,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:04:06,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:06,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:06,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:06,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:06,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:06,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 950 states and 1070 transitions. [2024-11-13 21:04:06,175 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1070 transitions. [2024-11-13 21:04:06,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:04:06,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:06,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:06,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:06,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:06,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:06,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 949 states and 1069 transitions. [2024-11-13 21:04:06,302 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1069 transitions. [2024-11-13 21:04:06,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:04:06,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:06,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:06,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:06,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:06,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:06,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 948 states and 1068 transitions. [2024-11-13 21:04:06,393 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1068 transitions. [2024-11-13 21:04:06,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:04:06,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:06,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:06,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:06,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:06,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:06,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 947 states and 1067 transitions. [2024-11-13 21:04:06,475 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1067 transitions. [2024-11-13 21:04:06,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:04:06,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:06,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:06,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:06,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:06,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:06,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 946 states and 1066 transitions. [2024-11-13 21:04:06,601 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1066 transitions. [2024-11-13 21:04:06,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:04:06,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:06,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:06,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:06,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:07,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:07,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 949 states and 1071 transitions. [2024-11-13 21:04:07,332 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1071 transitions. [2024-11-13 21:04:07,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:04:07,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:07,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:07,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:07,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:07,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:07,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 948 states and 1069 transitions. [2024-11-13 21:04:07,412 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1069 transitions. [2024-11-13 21:04:07,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:04:07,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:07,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:07,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:07,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:07,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:07,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 947 states and 1068 transitions. [2024-11-13 21:04:07,518 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1068 transitions. [2024-11-13 21:04:07,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:04:07,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:07,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:07,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:07,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:07,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:07,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 948 states and 1070 transitions. [2024-11-13 21:04:07,791 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1070 transitions. [2024-11-13 21:04:07,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:04:07,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:07,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:07,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:07,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:08,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:08,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 949 states and 1072 transitions. [2024-11-13 21:04:08,340 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1072 transitions. [2024-11-13 21:04:08,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:04:08,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:08,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:08,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:08,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:08,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:08,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 950 states and 1074 transitions. [2024-11-13 21:04:08,596 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1074 transitions. [2024-11-13 21:04:08,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:04:08,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:08,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:08,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:08,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:08,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:08,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 951 states and 1075 transitions. [2024-11-13 21:04:08,931 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1075 transitions. [2024-11-13 21:04:08,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:04:08,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:08,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:08,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:08,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:09,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:09,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 950 states and 1074 transitions. [2024-11-13 21:04:09,024 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1074 transitions. [2024-11-13 21:04:09,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:04:09,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:09,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:09,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:09,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:09,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:09,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 949 states and 1073 transitions. [2024-11-13 21:04:09,142 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1073 transitions. [2024-11-13 21:04:09,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:04:09,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:09,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:09,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:09,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:09,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:09,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 948 states and 1072 transitions. [2024-11-13 21:04:09,406 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1072 transitions. [2024-11-13 21:04:09,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:04:09,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:09,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:09,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:09,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:09,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:09,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 951 states and 1075 transitions. [2024-11-13 21:04:09,658 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1075 transitions. [2024-11-13 21:04:09,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:04:09,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:09,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:09,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:09,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:10,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:10,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 958 states and 1086 transitions. [2024-11-13 21:04:10,438 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1086 transitions. [2024-11-13 21:04:10,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:04:10,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:10,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:10,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:10,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:10,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:10,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 958 states and 1084 transitions. [2024-11-13 21:04:10,482 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1084 transitions. [2024-11-13 21:04:10,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:04:10,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:10,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:10,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:10,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:11,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:11,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 967 states and 1100 transitions. [2024-11-13 21:04:11,175 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1100 transitions. [2024-11-13 21:04:11,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:04:11,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:11,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:11,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:11,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:11,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:11,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 972 states and 1103 transitions. [2024-11-13 21:04:11,541 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1103 transitions. [2024-11-13 21:04:11,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:04:11,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:11,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:11,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:11,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:11,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:11,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 935 states and 1061 transitions. [2024-11-13 21:04:11,914 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1061 transitions. [2024-11-13 21:04:11,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:04:11,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:11,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:11,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:11,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:11,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:11,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 935 states and 1057 transitions. [2024-11-13 21:04:11,959 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1057 transitions. [2024-11-13 21:04:11,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:04:11,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:11,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:11,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:11,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:11,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:11,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 935 states and 1055 transitions. [2024-11-13 21:04:11,993 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1055 transitions. [2024-11-13 21:04:11,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:04:11,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:11,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:12,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:12,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:12,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:12,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 937 states and 1058 transitions. [2024-11-13 21:04:12,724 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1058 transitions. [2024-11-13 21:04:12,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:04:12,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:12,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:12,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:12,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:12,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:12,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 938 states and 1059 transitions. [2024-11-13 21:04:12,922 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1059 transitions. [2024-11-13 21:04:12,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:04:12,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:12,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:12,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:12,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:12,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:12,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 938 states and 1057 transitions. [2024-11-13 21:04:12,973 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1057 transitions. [2024-11-13 21:04:12,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:04:12,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:12,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:12,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:13,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:13,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:13,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 940 states and 1061 transitions. [2024-11-13 21:04:13,208 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1061 transitions. [2024-11-13 21:04:13,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:04:13,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:13,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:13,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:13,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:13,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:13,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 899 states and 1015 transitions. [2024-11-13 21:04:13,754 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1015 transitions. [2024-11-13 21:04:13,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:04:13,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:13,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:13,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:13,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:14,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:14,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 902 states and 1020 transitions. [2024-11-13 21:04:14,115 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1020 transitions. [2024-11-13 21:04:14,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:04:14,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:14,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:14,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:14,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:14,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:14,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 899 states and 1016 transitions. [2024-11-13 21:04:14,548 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1016 transitions. [2024-11-13 21:04:14,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:04:14,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:14,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:14,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:14,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:14,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:14,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 902 states and 1020 transitions. [2024-11-13 21:04:14,762 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1020 transitions. [2024-11-13 21:04:14,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:04:14,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:14,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:14,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:14,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:15,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:15,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 899 states and 1016 transitions. [2024-11-13 21:04:15,191 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1016 transitions. [2024-11-13 21:04:15,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:04:15,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:15,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:15,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:15,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:15,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:15,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 902 states and 1020 transitions. [2024-11-13 21:04:15,295 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1020 transitions. [2024-11-13 21:04:15,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:04:15,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:15,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:15,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:15,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:15,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:15,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 899 states and 1016 transitions. [2024-11-13 21:04:15,415 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1016 transitions. [2024-11-13 21:04:15,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:04:15,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:15,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:15,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:15,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:15,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:15,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 902 states and 1020 transitions. [2024-11-13 21:04:15,540 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1020 transitions. [2024-11-13 21:04:15,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:04:15,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:15,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:15,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:15,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:15,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:15,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 899 states and 1016 transitions. [2024-11-13 21:04:15,682 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1016 transitions. [2024-11-13 21:04:15,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:04:15,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:15,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:15,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:15,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:15,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:15,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 902 states and 1020 transitions. [2024-11-13 21:04:15,783 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1020 transitions. [2024-11-13 21:04:15,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:04:15,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:15,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:15,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:16,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:17,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:17,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 899 states and 1016 transitions. [2024-11-13 21:04:17,045 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1016 transitions. [2024-11-13 21:04:17,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:04:17,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:17,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:17,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:17,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:17,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:17,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 902 states and 1021 transitions. [2024-11-13 21:04:17,615 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1021 transitions. [2024-11-13 21:04:17,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:04:17,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:17,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:17,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:17,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:17,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:17,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 899 states and 1017 transitions. [2024-11-13 21:04:17,745 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1017 transitions. [2024-11-13 21:04:17,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:04:17,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:17,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:17,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:17,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:18,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:18,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 915 states and 1036 transitions. [2024-11-13 21:04:18,755 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1036 transitions. [2024-11-13 21:04:18,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:04:18,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:18,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:18,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:18,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:21,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:21,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 938 states and 1066 transitions. [2024-11-13 21:04:21,470 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1066 transitions. [2024-11-13 21:04:21,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:04:21,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:21,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:21,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:21,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:21,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:21,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 935 states and 1062 transitions. [2024-11-13 21:04:21,659 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1062 transitions. [2024-11-13 21:04:21,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:04:21,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:21,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:21,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:21,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:22,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:22,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 940 states and 1067 transitions. [2024-11-13 21:04:22,741 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1067 transitions. [2024-11-13 21:04:22,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:04:22,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:22,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:22,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:22,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:23,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:23,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 939 states and 1066 transitions. [2024-11-13 21:04:23,474 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1066 transitions. [2024-11-13 21:04:23,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:04:23,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:23,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:23,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:23,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:25,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:25,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 959 states and 1088 transitions. [2024-11-13 21:04:25,861 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1088 transitions. [2024-11-13 21:04:25,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:04:25,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:25,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:25,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:25,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:25,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:25,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 962 states and 1092 transitions. [2024-11-13 21:04:25,917 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1092 transitions. [2024-11-13 21:04:25,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:04:25,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:25,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:25,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:26,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:26,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:26,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 965 states and 1098 transitions. [2024-11-13 21:04:26,966 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1098 transitions. [2024-11-13 21:04:26,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:04:26,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:26,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:26,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:27,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:27,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:27,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 965 states and 1097 transitions. [2024-11-13 21:04:27,689 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1097 transitions. [2024-11-13 21:04:27,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:04:27,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:27,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:27,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:27,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:28,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:28,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 967 states and 1100 transitions. [2024-11-13 21:04:28,221 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1100 transitions. [2024-11-13 21:04:28,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:04:28,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:28,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:28,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:28,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:28,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:28,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 966 states and 1099 transitions. [2024-11-13 21:04:28,278 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1099 transitions. [2024-11-13 21:04:28,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:04:28,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:28,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:28,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:28,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:29,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:29,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 969 states and 1105 transitions. [2024-11-13 21:04:29,455 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1105 transitions. [2024-11-13 21:04:29,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:04:29,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:29,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:29,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:29,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:29,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:29,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 972 states and 1109 transitions. [2024-11-13 21:04:29,571 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1109 transitions. [2024-11-13 21:04:29,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:04:29,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:29,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:29,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:29,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:29,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:29,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 975 states and 1113 transitions. [2024-11-13 21:04:29,803 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1113 transitions. [2024-11-13 21:04:29,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:04:29,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:29,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:29,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:29,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:29,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:29,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 974 states and 1112 transitions. [2024-11-13 21:04:29,863 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1112 transitions. [2024-11-13 21:04:29,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:04:29,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:29,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:29,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:29,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:29,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:29,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 977 states and 1116 transitions. [2024-11-13 21:04:29,961 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1116 transitions. [2024-11-13 21:04:29,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:04:29,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:29,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:29,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:29,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:30,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:30,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 980 states and 1120 transitions. [2024-11-13 21:04:30,014 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1120 transitions. [2024-11-13 21:04:30,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:04:30,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:30,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:30,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:30,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:30,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:30,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 982 states and 1122 transitions. [2024-11-13 21:04:30,089 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1122 transitions. [2024-11-13 21:04:30,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:04:30,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:30,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:30,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:30,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:30,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:30,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 985 states and 1126 transitions. [2024-11-13 21:04:30,204 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1126 transitions. [2024-11-13 21:04:30,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:04:30,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:30,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:30,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:30,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:30,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:30,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 984 states and 1125 transitions. [2024-11-13 21:04:30,262 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1125 transitions. [2024-11-13 21:04:30,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:04:30,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:30,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:30,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:30,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:30,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:30,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 987 states and 1129 transitions. [2024-11-13 21:04:30,402 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1129 transitions. [2024-11-13 21:04:30,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:04:30,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:30,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:30,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:30,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:40,453 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:04:40,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:40,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 987 states and 1127 transitions. [2024-11-13 21:04:40,463 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1127 transitions. [2024-11-13 21:04:40,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:04:40,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:40,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:40,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:40,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:46,278 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:04:46,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:46,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 1000 states and 1150 transitions. [2024-11-13 21:04:46,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1150 transitions. [2024-11-13 21:04:46,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:04:46,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:46,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:46,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:46,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:59,501 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:05:09,513 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:05:19,526 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:05:29,543 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:05:29,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:29,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 1033 states and 1193 transitions. [2024-11-13 21:05:29,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1193 transitions. [2024-11-13 21:05:29,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:05:29,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:29,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:29,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:29,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:30,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:30,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 1033 states and 1187 transitions. [2024-11-13 21:05:30,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1187 transitions. [2024-11-13 21:05:30,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:05:30,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:30,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:30,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:30,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:30,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:30,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 1034 states and 1187 transitions. [2024-11-13 21:05:30,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1187 transitions. [2024-11-13 21:05:30,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:05:30,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:30,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:30,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:30,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:30,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:30,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 1035 states and 1187 transitions. [2024-11-13 21:05:30,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1187 transitions. [2024-11-13 21:05:30,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:05:30,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:30,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:30,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:30,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:30,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:30,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 1036 states and 1187 transitions. [2024-11-13 21:05:30,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1187 transitions. [2024-11-13 21:05:30,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:05:30,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:30,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:30,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:30,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:30,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:30,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 1037 states and 1187 transitions. [2024-11-13 21:05:30,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1187 transitions. [2024-11-13 21:05:30,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:05:30,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:30,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:30,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:30,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:30,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:30,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 1036 states and 1186 transitions. [2024-11-13 21:05:30,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1186 transitions. [2024-11-13 21:05:30,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:05:30,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:30,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:30,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:31,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:31,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:31,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 1037 states and 1188 transitions. [2024-11-13 21:05:31,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1188 transitions. [2024-11-13 21:05:31,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:05:31,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:31,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:31,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:31,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:31,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:31,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 1038 states and 1188 transitions. [2024-11-13 21:05:31,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1188 transitions. [2024-11-13 21:05:31,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:05:31,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:31,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:31,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:31,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:31,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:31,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 1039 states and 1188 transitions. [2024-11-13 21:05:31,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1188 transitions. [2024-11-13 21:05:31,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:05:31,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:31,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:31,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:31,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:44,451 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:05:47,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.74s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:05:47,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:47,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1075 states and 1233 transitions. [2024-11-13 21:05:47,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1233 transitions. [2024-11-13 21:05:47,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:05:47,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:47,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:47,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:47,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:47,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:47,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1074 states and 1232 transitions. [2024-11-13 21:05:47,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1232 transitions. [2024-11-13 21:05:47,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:05:47,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:47,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:47,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:47,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:47,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:47,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1075 states and 1233 transitions. [2024-11-13 21:05:47,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1233 transitions. [2024-11-13 21:05:47,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:05:47,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:47,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:47,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:47,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:47,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:47,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1076 states and 1233 transitions. [2024-11-13 21:05:47,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1233 transitions. [2024-11-13 21:05:47,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:05:47,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:47,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:47,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:47,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:47,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:47,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1075 states and 1232 transitions. [2024-11-13 21:05:47,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1232 transitions. [2024-11-13 21:05:47,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:05:47,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:47,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:47,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:47,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:48,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:48,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1077 states and 1235 transitions. [2024-11-13 21:05:48,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1235 transitions. [2024-11-13 21:05:48,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:05:48,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:48,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:48,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:48,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:56,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:05:57,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:57,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1118 states and 1287 transitions. [2024-11-13 21:05:57,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1287 transitions. [2024-11-13 21:05:57,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:05:57,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:57,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:57,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:57,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:57,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:57,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1119 states and 1287 transitions. [2024-11-13 21:05:57,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1287 transitions. [2024-11-13 21:05:57,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:05:57,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:57,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:57,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:57,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:57,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:57,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1120 states and 1287 transitions. [2024-11-13 21:05:57,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1287 transitions. [2024-11-13 21:05:57,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:05:57,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:57,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:57,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:57,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:57,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:57,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1119 states and 1286 transitions. [2024-11-13 21:05:57,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1286 transitions. [2024-11-13 21:05:57,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:05:57,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:57,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:57,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:57,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:57,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:57,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1120 states and 1287 transitions. [2024-11-13 21:05:57,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1287 transitions. [2024-11-13 21:05:57,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:05:57,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:57,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:57,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:57,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:57,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:57,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1121 states and 1287 transitions. [2024-11-13 21:05:57,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1287 transitions. [2024-11-13 21:05:57,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:05:57,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:57,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:57,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:57,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:58,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:58,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1123 states and 1288 transitions. [2024-11-13 21:05:58,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1288 transitions. [2024-11-13 21:05:58,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:05:58,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:58,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:58,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:58,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:08,744 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:06:08,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:08,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1148 states and 1326 transitions. [2024-11-13 21:06:08,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1326 transitions. [2024-11-13 21:06:08,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:06:08,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:08,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:08,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:08,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:22,558 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:06:32,569 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:06:42,577 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:06:49,745 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:06:49,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:49,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1173 states and 1363 transitions. [2024-11-13 21:06:49,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1363 transitions. [2024-11-13 21:06:49,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:06:49,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:49,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:49,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:49,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:50,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:50,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1174 states and 1360 transitions. [2024-11-13 21:06:50,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1360 transitions. [2024-11-13 21:06:50,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:06:50,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:50,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:50,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:50,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:50,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:50,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1176 states and 1362 transitions. [2024-11-13 21:06:50,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1362 transitions. [2024-11-13 21:06:50,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:06:50,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:50,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:50,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:50,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:50,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:50,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1177 states and 1362 transitions. [2024-11-13 21:06:50,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1362 transitions. [2024-11-13 21:06:50,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:06:50,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:50,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:50,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:50,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:50,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:50,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1178 states and 1362 transitions. [2024-11-13 21:06:50,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1362 transitions. [2024-11-13 21:06:50,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:06:50,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:50,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:50,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:52,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:56,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:56,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1183 states and 1371 transitions. [2024-11-13 21:06:56,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1371 transitions. [2024-11-13 21:06:56,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:06:56,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:56,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:56,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:56,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:57,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:57,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1185 states and 1373 transitions. [2024-11-13 21:06:57,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1373 transitions. [2024-11-13 21:06:57,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:06:57,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:57,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:57,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:57,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:57,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:57,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1184 states and 1372 transitions. [2024-11-13 21:06:57,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1372 transitions. [2024-11-13 21:06:57,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:06:57,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:57,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:57,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:58,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:03,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:03,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1200 states and 1391 transitions. [2024-11-13 21:07:03,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1391 transitions. [2024-11-13 21:07:03,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:07:03,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:03,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:03,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:03,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:03,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:03,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1199 states and 1390 transitions. [2024-11-13 21:07:03,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1390 transitions. [2024-11-13 21:07:03,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:07:03,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:03,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:03,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:04,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:04,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:04,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1200 states and 1392 transitions. [2024-11-13 21:07:04,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1392 transitions. [2024-11-13 21:07:04,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:07:04,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:04,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:04,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:04,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:04,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:04,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1199 states and 1390 transitions. [2024-11-13 21:07:04,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1390 transitions. [2024-11-13 21:07:04,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:07:04,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:04,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:05,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:05,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:05,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:05,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1201 states and 1392 transitions. [2024-11-13 21:07:05,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1392 transitions. [2024-11-13 21:07:05,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:07:05,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:05,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:05,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:06,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:08,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:08,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1205 states and 1397 transitions. [2024-11-13 21:07:08,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1397 transitions. [2024-11-13 21:07:08,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:07:08,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:08,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:08,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:09,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:12,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:12,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1210 states and 1404 transitions. [2024-11-13 21:07:12,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1404 transitions. [2024-11-13 21:07:12,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:07:12,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:12,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:12,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:12,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:14,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:14,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1212 states and 1408 transitions. [2024-11-13 21:07:14,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1408 transitions. [2024-11-13 21:07:14,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:07:14,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:14,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:14,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:14,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:15,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:15,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1216 states and 1414 transitions. [2024-11-13 21:07:15,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1414 transitions. [2024-11-13 21:07:15,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:07:15,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:15,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:15,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:16,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:20,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:20,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1219 states and 1423 transitions. [2024-11-13 21:07:20,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1423 transitions. [2024-11-13 21:07:20,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:07:20,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:20,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:20,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:21,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:26,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:26,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1222 states and 1435 transitions. [2024-11-13 21:07:26,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1435 transitions. [2024-11-13 21:07:26,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:07:26,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:26,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:27,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:27,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:27,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:27,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1223 states and 1437 transitions. [2024-11-13 21:07:27,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1437 transitions. [2024-11-13 21:07:27,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:07:27,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:27,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:27,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:28,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:28,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:28,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1225 states and 1440 transitions. [2024-11-13 21:07:28,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1440 transitions. [2024-11-13 21:07:28,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:07:28,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:28,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:29,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:31,544 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:07:38,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:38,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1232 states and 1452 transitions. [2024-11-13 21:07:38,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1452 transitions. [2024-11-13 21:07:38,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:07:38,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:38,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:38,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:41,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:46,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:46,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1236 states and 1462 transitions. [2024-11-13 21:07:46,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1462 transitions. [2024-11-13 21:07:46,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:07:46,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:46,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:46,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:47,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:53,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:53,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1240 states and 1470 transitions. [2024-11-13 21:07:53,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1470 transitions. [2024-11-13 21:07:53,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:07:53,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:53,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:53,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:53,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:54,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:54,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1241 states and 1472 transitions. [2024-11-13 21:07:54,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1472 transitions. [2024-11-13 21:07:54,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:07:54,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:54,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:54,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:54,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:55,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:55,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1243 states and 1475 transitions. [2024-11-13 21:07:55,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1475 transitions. [2024-11-13 21:07:55,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:07:55,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:55,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:55,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:56,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:01,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:01,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1247 states and 1484 transitions. [2024-11-13 21:08:01,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1484 transitions. [2024-11-13 21:08:01,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:08:01,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:01,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:01,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:03,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:07,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:07,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1249 states and 1489 transitions. [2024-11-13 21:08:07,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1489 transitions. [2024-11-13 21:08:07,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:08:07,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:07,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:07,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:07,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:08,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:08,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1250 states and 1491 transitions. [2024-11-13 21:08:08,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1491 transitions. [2024-11-13 21:08:08,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:08:08,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:08,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:08,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:08,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:09,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:09,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 1252 states and 1494 transitions. [2024-11-13 21:08:09,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1494 transitions. [2024-11-13 21:08:09,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:08:09,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:09,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:09,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:11,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:15,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:15,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1256 states and 1503 transitions. [2024-11-13 21:08:15,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1503 transitions. [2024-11-13 21:08:15,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:08:15,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:15,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:15,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:17,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:21,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:21,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1258 states and 1508 transitions. [2024-11-13 21:08:21,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1508 transitions. [2024-11-13 21:08:21,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:08:21,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:21,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:21,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:21,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:22,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:22,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1260 states and 1512 transitions. [2024-11-13 21:08:22,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1512 transitions. [2024-11-13 21:08:22,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:08:22,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:22,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:22,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:22,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:24,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:24,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 1261 states and 1513 transitions. [2024-11-13 21:08:24,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1513 transitions. [2024-11-13 21:08:24,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:08:24,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:24,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:24,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:27,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:32,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:32,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1265 states and 1523 transitions. [2024-11-13 21:08:32,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1523 transitions. [2024-11-13 21:08:32,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:08:32,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:32,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:32,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:37,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:55,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:55,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1276 states and 1547 transitions. [2024-11-13 21:08:55,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1547 transitions. [2024-11-13 21:08:55,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:08:55,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:55,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:55,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:56,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:57,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:57,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1277 states and 1549 transitions. [2024-11-13 21:08:57,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1549 transitions. [2024-11-13 21:08:57,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:08:57,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:57,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:57,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:58,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:13,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:13,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1294 states and 1575 transitions. [2024-11-13 21:09:13,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1575 transitions. [2024-11-13 21:09:13,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:09:13,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:13,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:13,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:16,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:22,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:22,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1296 states and 1579 transitions. [2024-11-13 21:09:22,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1579 transitions. [2024-11-13 21:09:22,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:09:22,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:22,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:22,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:25,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:30,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:30,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1298 states and 1583 transitions. [2024-11-13 21:09:30,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1583 transitions. [2024-11-13 21:09:30,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:09:30,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:30,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:30,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:30,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:32,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:32,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1299 states and 1585 transitions. [2024-11-13 21:09:32,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1585 transitions. [2024-11-13 21:09:32,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:09:32,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:32,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:32,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:32,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:33,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:33,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1301 states and 1589 transitions. [2024-11-13 21:09:33,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1589 transitions. [2024-11-13 21:09:33,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:09:33,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:33,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:33,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:35,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:38,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:38,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1304 states and 1596 transitions. [2024-11-13 21:09:38,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1596 transitions. [2024-11-13 21:09:38,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:09:38,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:38,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:38,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:43,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:52,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:52,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1306 states and 1601 transitions. [2024-11-13 21:09:52,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1601 transitions. [2024-11-13 21:09:52,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:09:52,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:52,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:52,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:52,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:53,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:53,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1299 states and 1594 transitions. [2024-11-13 21:09:53,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1594 transitions. [2024-11-13 21:09:53,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:09:53,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:53,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:53,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:53,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:55,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:55,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1302 states and 1598 transitions. [2024-11-13 21:09:55,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1598 transitions. [2024-11-13 21:09:55,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:09:55,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:55,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:55,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:56,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:59,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:59,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1305 states and 1603 transitions. [2024-11-13 21:09:59,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1603 transitions. [2024-11-13 21:09:59,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:09:59,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:59,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:59,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:01,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:06,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:06,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1308 states and 1608 transitions. [2024-11-13 21:10:06,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1608 transitions. [2024-11-13 21:10:06,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:10:06,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:06,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:06,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:10,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:28,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:28,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1316 states and 1622 transitions. [2024-11-13 21:10:28,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1622 transitions. [2024-11-13 21:10:28,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:10:28,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:28,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:28,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:33,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:57,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:57,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1325 states and 1638 transitions. [2024-11-13 21:10:57,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1638 transitions. [2024-11-13 21:10:57,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:10:57,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:57,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:57,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:58,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:04,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:04,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1332 states and 1646 transitions. [2024-11-13 21:11:04,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1646 transitions. [2024-11-13 21:11:04,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:11:04,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:04,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:04,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:05,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:14,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:14,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 1340 states and 1658 transitions. [2024-11-13 21:11:14,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1658 transitions. [2024-11-13 21:11:14,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:11:14,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:14,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:14,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:15,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:18,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:18,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1341 states and 1659 transitions. [2024-11-13 21:11:18,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1659 transitions. [2024-11-13 21:11:18,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:11:18,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:18,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:18,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:20,192 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:23,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:23,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 1342 states and 1662 transitions. [2024-11-13 21:11:23,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1662 transitions. [2024-11-13 21:11:23,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:11:23,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:23,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:24,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:25,812 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:33,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:33,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 1344 states and 1667 transitions. [2024-11-13 21:11:33,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1667 transitions. [2024-11-13 21:11:33,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:11:33,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:33,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:34,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:36,157 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:48,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:48,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 1347 states and 1670 transitions. [2024-11-13 21:11:48,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1670 transitions. [2024-11-13 21:11:48,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:11:48,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:48,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:48,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:50,974 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:56,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:56,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1348 states and 1673 transitions. [2024-11-13 21:11:56,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1673 transitions. [2024-11-13 21:11:56,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:11:56,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:56,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:57,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:59,717 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:07,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:07,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 1350 states and 1675 transitions. [2024-11-13 21:12:07,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1675 transitions. [2024-11-13 21:12:07,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:12:07,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:07,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:08,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:10,976 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:17,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:17,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 1351 states and 1678 transitions. [2024-11-13 21:12:17,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1678 transitions. [2024-11-13 21:12:17,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:12:17,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:17,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:17,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:20,236 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:29,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:29,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1353 states and 1680 transitions. [2024-11-13 21:12:29,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1680 transitions. [2024-11-13 21:12:29,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:12:29,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:29,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:29,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:31,681 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:36,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:36,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 1354 states and 1681 transitions. [2024-11-13 21:12:36,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 1681 transitions. [2024-11-13 21:12:36,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:12:36,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:36,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:36,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:40,691 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:47,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:47,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1355 states and 1684 transitions. [2024-11-13 21:12:47,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 1684 transitions. [2024-11-13 21:12:47,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:12:47,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:47,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:47,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:50,007 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:58,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:58,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1357 states and 1690 transitions. [2024-11-13 21:12:58,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 1690 transitions. [2024-11-13 21:12:58,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:12:58,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:58,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:58,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:01,242 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:09,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:09,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1359 states and 1693 transitions. [2024-11-13 21:13:09,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 1693 transitions. [2024-11-13 21:13:09,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:13:09,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:09,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:09,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:13,887 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:31,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:31,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1363 states and 1697 transitions. [2024-11-13 21:13:31,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1697 transitions. [2024-11-13 21:13:31,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:13:31,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:31,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:31,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:34,643 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:41,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:41,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1364 states and 1700 transitions. [2024-11-13 21:13:41,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 1700 transitions. [2024-11-13 21:13:41,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:13:41,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:41,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:41,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:43,836 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:53,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:53,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1366 states and 1705 transitions. [2024-11-13 21:13:53,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 1705 transitions. [2024-11-13 21:13:53,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:13:53,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:53,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:54,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:56,307 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:04,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:04,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 1368 states and 1708 transitions. [2024-11-13 21:14:04,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 1708 transitions. [2024-11-13 21:14:04,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:14:04,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:04,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:05,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:09,248 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:26,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:26,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1372 states and 1712 transitions. [2024-11-13 21:14:26,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1712 transitions. [2024-11-13 21:14:26,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:14:26,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:26,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:26,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:28,568 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:33,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:33,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1373 states and 1713 transitions. [2024-11-13 21:14:33,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1713 transitions. [2024-11-13 21:14:33,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:14:33,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:33,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:33,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:35,967 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:41,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:41,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1374 states and 1714 transitions. [2024-11-13 21:14:41,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 1714 transitions. [2024-11-13 21:14:41,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:14:41,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:41,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:41,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:46,439 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:55,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:55,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 1375 states and 1717 transitions. [2024-11-13 21:14:55,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1717 transitions. [2024-11-13 21:14:55,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:14:55,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:55,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:55,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:58,681 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:09,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:09,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1377 states and 1719 transitions. [2024-11-13 21:15:09,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1719 transitions. [2024-11-13 21:15:09,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:15:09,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:09,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:09,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:12,948 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:20,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:20,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 1378 states and 1722 transitions. [2024-11-13 21:15:20,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1722 transitions. [2024-11-13 21:15:20,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:15:20,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:20,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:20,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:23,592 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:34,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:34,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1380 states and 1724 transitions. [2024-11-13 21:15:34,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 1724 transitions. [2024-11-13 21:15:34,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:15:34,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:34,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:34,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:36,857 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:43,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:43,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1381 states and 1725 transitions. [2024-11-13 21:15:43,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1725 transitions. [2024-11-13 21:15:43,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:15:43,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:43,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:43,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:46,048 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:52,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:52,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1382 states and 1726 transitions. [2024-11-13 21:15:52,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1726 transitions. [2024-11-13 21:15:52,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:15:52,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:52,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:52,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:58,331 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:07,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:07,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1383 states and 1729 transitions. [2024-11-13 21:16:07,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 1729 transitions. [2024-11-13 21:16:07,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:16:07,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:07,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:07,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:10,816 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:20,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:20,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1385 states and 1735 transitions. [2024-11-13 21:16:20,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1735 transitions. [2024-11-13 21:16:20,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:16:20,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:20,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:20,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:25,133 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:40,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:40,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1388 states and 1738 transitions. [2024-11-13 21:16:40,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1738 transitions. [2024-11-13 21:16:40,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:16:40,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:40,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:40,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:44,647 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:52,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:52,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 1389 states and 1741 transitions. [2024-11-13 21:16:52,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1741 transitions. [2024-11-13 21:16:52,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:16:52,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:52,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:52,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:55,515 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:05,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:05,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 1391 states and 1746 transitions. [2024-11-13 21:17:05,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1746 transitions. [2024-11-13 21:17:05,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:17:05,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:05,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:06,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:09,047 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:19,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:19,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 1393 states and 1749 transitions. [2024-11-13 21:17:19,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1749 transitions. [2024-11-13 21:17:19,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:17:19,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:19,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:19,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:25,445 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.