./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee3e756-4a1f-438f-90fb-84b8b15d4232/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee3e756-4a1f-438f-90fb-84b8b15d4232/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee3e756-4a1f-438f-90fb-84b8b15d4232/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee3e756-4a1f-438f-90fb-84b8b15d4232/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee3e756-4a1f-438f-90fb-84b8b15d4232/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee3e756-4a1f-438f-90fb-84b8b15d4232/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ef232f94cb2adf03185aed5adfaef3f0eb9593ee06bfb5b3fbb6e4bc1dd6d041 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:56:55,907 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:56:56,003 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee3e756-4a1f-438f-90fb-84b8b15d4232/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 00:56:56,012 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:56:56,013 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:56:56,053 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:56:56,054 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:56:56,054 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:56:56,055 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:56:56,055 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:56:56,056 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:56:56,056 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:56:56,057 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:56:56,059 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:56:56,060 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:56:56,060 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:56:56,061 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:56:56,061 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:56:56,061 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:56:56,061 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:56:56,062 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:56:56,063 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:56:56,066 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:56:56,067 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:56:56,067 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:56:56,067 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:56:56,068 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:56:56,068 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:56:56,068 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:56:56,068 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:56:56,069 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee3e756-4a1f-438f-90fb-84b8b15d4232/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee3e756-4a1f-438f-90fb-84b8b15d4232/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef232f94cb2adf03185aed5adfaef3f0eb9593ee06bfb5b3fbb6e4bc1dd6d041 [2024-11-09 00:56:56,374 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:56:56,406 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:56:56,410 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:56:56,413 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:56:56,414 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:56:56,415 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee3e756-4a1f-438f-90fb-84b8b15d4232/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-2.i Unable to find full path for "g++" [2024-11-09 00:56:58,451 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:56:58,801 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:56:58,806 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee3e756-4a1f-438f-90fb-84b8b15d4232/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-2.i [2024-11-09 00:56:58,823 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee3e756-4a1f-438f-90fb-84b8b15d4232/bin/ukojak-verify-ImItNfHLgk/data/d8dbac138/947631363a904899b8aa188c8cc7c507/FLAG9ef3e3ad1 [2024-11-09 00:56:58,847 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee3e756-4a1f-438f-90fb-84b8b15d4232/bin/ukojak-verify-ImItNfHLgk/data/d8dbac138/947631363a904899b8aa188c8cc7c507 [2024-11-09 00:56:58,849 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:56:58,852 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:56:58,854 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:56:58,855 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:56:58,860 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:56:58,861 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:56:58" (1/1) ... [2024-11-09 00:56:58,864 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@361f23b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:58, skipping insertion in model container [2024-11-09 00:56:58,864 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:56:58" (1/1) ... [2024-11-09 00:56:58,939 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:56:59,633 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:56:59,644 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:56:59,824 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:56:59,882 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:56:59,883 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:59 WrapperNode [2024-11-09 00:56:59,883 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:56:59,885 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:56:59,885 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:56:59,885 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:56:59,893 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:59" (1/1) ... [2024-11-09 00:56:59,939 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:59" (1/1) ... [2024-11-09 00:57:00,066 INFO L138 Inliner]: procedures = 176, calls = 323, calls flagged for inlining = 8, calls inlined = 7, statements flattened = 1596 [2024-11-09 00:57:00,066 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:57:00,067 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:57:00,067 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:57:00,067 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:57:00,102 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:59" (1/1) ... [2024-11-09 00:57:00,103 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:59" (1/1) ... [2024-11-09 00:57:00,117 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:59" (1/1) ... [2024-11-09 00:57:00,117 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:59" (1/1) ... [2024-11-09 00:57:00,168 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:59" (1/1) ... [2024-11-09 00:57:00,184 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:59" (1/1) ... [2024-11-09 00:57:00,189 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:59" (1/1) ... [2024-11-09 00:57:00,195 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:59" (1/1) ... [2024-11-09 00:57:00,215 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:57:00,220 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:57:00,220 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:57:00,221 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:57:00,222 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:59" (1/1) ... [2024-11-09 00:57:00,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:57:00,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee3e756-4a1f-438f-90fb-84b8b15d4232/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:57:00,253 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee3e756-4a1f-438f-90fb-84b8b15d4232/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:57:00,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fee3e756-4a1f-438f-90fb-84b8b15d4232/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:57:00,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:57:00,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:57:00,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:57:00,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:57:00,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:57:00,292 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:57:00,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:57:00,292 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:57:00,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:57:00,292 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:57:00,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:57:00,578 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:57:00,579 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:57:03,519 INFO L? ?]: Removed 1471 outVars from TransFormulas that were not future-live. [2024-11-09 00:57:03,519 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:57:05,368 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:57:05,368 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-09 00:57:05,369 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:57:05 BoogieIcfgContainer [2024-11-09 00:57:05,369 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:57:05,370 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:57:05,370 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:57:05,383 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:57:05,383 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:57:05" (1/1) ... [2024-11-09 00:57:05,395 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:57:05,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:05,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1139 states and 1283 transitions. [2024-11-09 00:57:05,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1283 transitions. [2024-11-09 00:57:05,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:57:05,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:05,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:05,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:05,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:05,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:05,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1138 states and 1282 transitions. [2024-11-09 00:57:05,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1282 transitions. [2024-11-09 00:57:05,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:57:05,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:05,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:05,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:05,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:06,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:06,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1137 states and 1281 transitions. [2024-11-09 00:57:06,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1281 transitions. [2024-11-09 00:57:06,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:57:06,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:06,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:06,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:06,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:06,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:06,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1136 states and 1279 transitions. [2024-11-09 00:57:06,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1279 transitions. [2024-11-09 00:57:06,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:57:06,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:06,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:06,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:06,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:06,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:06,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1137 states and 1281 transitions. [2024-11-09 00:57:06,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1281 transitions. [2024-11-09 00:57:06,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:57:06,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:06,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:06,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:06,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:06,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:06,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1136 states and 1280 transitions. [2024-11-09 00:57:06,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1280 transitions. [2024-11-09 00:57:06,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:57:06,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:06,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:06,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:06,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:06,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:06,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1138 states and 1283 transitions. [2024-11-09 00:57:06,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1283 transitions. [2024-11-09 00:57:06,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:57:06,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:06,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:06,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:06,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:06,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:06,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1137 states and 1282 transitions. [2024-11-09 00:57:06,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1282 transitions. [2024-11-09 00:57:06,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:57:06,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:06,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:06,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:06,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:06,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:06,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1138 states and 1283 transitions. [2024-11-09 00:57:06,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1283 transitions. [2024-11-09 00:57:06,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:57:06,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:06,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:06,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:06,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:06,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:06,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1139 states and 1285 transitions. [2024-11-09 00:57:06,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1285 transitions. [2024-11-09 00:57:06,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:57:06,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:06,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:06,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:07,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:07,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:07,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1140 states and 1287 transitions. [2024-11-09 00:57:07,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1287 transitions. [2024-11-09 00:57:07,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:57:07,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:07,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:07,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:07,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:07,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:07,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1139 states and 1285 transitions. [2024-11-09 00:57:07,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1285 transitions. [2024-11-09 00:57:07,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:57:07,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:07,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:07,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:07,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:07,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:07,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1140 states and 1287 transitions. [2024-11-09 00:57:07,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1287 transitions. [2024-11-09 00:57:07,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:57:07,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:07,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:07,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:07,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:07,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:07,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1142 states and 1291 transitions. [2024-11-09 00:57:07,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1291 transitions. [2024-11-09 00:57:07,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:57:07,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:07,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:07,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:07,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:07,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:07,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1143 states and 1292 transitions. [2024-11-09 00:57:07,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1292 transitions. [2024-11-09 00:57:07,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:57:07,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:07,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:07,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:07,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:07,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:07,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1142 states and 1291 transitions. [2024-11-09 00:57:07,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1291 transitions. [2024-11-09 00:57:07,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:57:07,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:07,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:07,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:07,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:08,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:08,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1143 states and 1292 transitions. [2024-11-09 00:57:08,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1292 transitions. [2024-11-09 00:57:08,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:57:08,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:08,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:08,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:08,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:08,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:08,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1144 states and 1294 transitions. [2024-11-09 00:57:08,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1294 transitions. [2024-11-09 00:57:08,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:57:08,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:08,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:08,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:08,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:08,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:08,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1147 states and 1298 transitions. [2024-11-09 00:57:08,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1298 transitions. [2024-11-09 00:57:08,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:57:08,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:08,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:08,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:08,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:08,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:08,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1147 states and 1296 transitions. [2024-11-09 00:57:08,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1296 transitions. [2024-11-09 00:57:08,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:57:08,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:08,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:08,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:08,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:08,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:08,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1149 states and 1295 transitions. [2024-11-09 00:57:08,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1295 transitions. [2024-11-09 00:57:08,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:57:08,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:08,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:08,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:08,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:08,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:08,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1149 states and 1291 transitions. [2024-11-09 00:57:08,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1291 transitions. [2024-11-09 00:57:08,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:57:08,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:08,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:08,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:08,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:08,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:08,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1149 states and 1289 transitions. [2024-11-09 00:57:08,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1289 transitions. [2024-11-09 00:57:08,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:57:08,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:08,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:08,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:08,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:08,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:08,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1152 states and 1295 transitions. [2024-11-09 00:57:08,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1295 transitions. [2024-11-09 00:57:08,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:57:08,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:08,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:09,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:09,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:09,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:09,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1109 states and 1245 transitions. [2024-11-09 00:57:09,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1245 transitions. [2024-11-09 00:57:09,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:57:09,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:09,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:09,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:09,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:09,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:09,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1106 states and 1241 transitions. [2024-11-09 00:57:09,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1241 transitions. [2024-11-09 00:57:09,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:57:09,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:09,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:09,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:09,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:09,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:09,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1103 states and 1237 transitions. [2024-11-09 00:57:09,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1237 transitions. [2024-11-09 00:57:09,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:57:09,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:09,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:09,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:10,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:10,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:10,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1100 states and 1233 transitions. [2024-11-09 00:57:10,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1233 transitions. [2024-11-09 00:57:10,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:57:10,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:10,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:10,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:10,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:10,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:10,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1097 states and 1229 transitions. [2024-11-09 00:57:10,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1229 transitions. [2024-11-09 00:57:10,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:57:10,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:10,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:10,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:10,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:10,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:10,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1094 states and 1225 transitions. [2024-11-09 00:57:10,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1225 transitions. [2024-11-09 00:57:10,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:57:10,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:10,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:10,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:10,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:10,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:10,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1091 states and 1221 transitions. [2024-11-09 00:57:10,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1221 transitions. [2024-11-09 00:57:10,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:57:10,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:10,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:10,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:10,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:11,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:11,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1088 states and 1217 transitions. [2024-11-09 00:57:11,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1217 transitions. [2024-11-09 00:57:11,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:57:11,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:11,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:11,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:11,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:11,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:11,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1087 states and 1216 transitions. [2024-11-09 00:57:11,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1216 transitions. [2024-11-09 00:57:11,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:57:11,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:11,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:11,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:11,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:14,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:14,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1109 states and 1240 transitions. [2024-11-09 00:57:14,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1240 transitions. [2024-11-09 00:57:14,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:57:14,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:14,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:14,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:14,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:14,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:14,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1109 states and 1239 transitions. [2024-11-09 00:57:14,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1239 transitions. [2024-11-09 00:57:14,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:57:14,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:14,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:14,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:14,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:14,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:14,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1108 states and 1238 transitions. [2024-11-09 00:57:14,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1238 transitions. [2024-11-09 00:57:14,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:57:14,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:14,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:14,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:14,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:15,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:15,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1111 states and 1244 transitions. [2024-11-09 00:57:15,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1244 transitions. [2024-11-09 00:57:15,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:57:15,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:15,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:15,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:15,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:15,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:15,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1110 states and 1243 transitions. [2024-11-09 00:57:15,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1243 transitions. [2024-11-09 00:57:15,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:57:15,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:15,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:15,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:15,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:15,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:15,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1113 states and 1247 transitions. [2024-11-09 00:57:15,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1247 transitions. [2024-11-09 00:57:15,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:57:15,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:15,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:15,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:15,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:15,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:15,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1112 states and 1246 transitions. [2024-11-09 00:57:15,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1246 transitions. [2024-11-09 00:57:15,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:57:15,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:15,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:15,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:15,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:15,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:15,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1115 states and 1250 transitions. [2024-11-09 00:57:15,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1250 transitions. [2024-11-09 00:57:15,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:57:15,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:15,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:15,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:15,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:17,558 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:57:17,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:17,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1115 states and 1248 transitions. [2024-11-09 00:57:17,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1248 transitions. [2024-11-09 00:57:17,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:57:17,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:17,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:17,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:17,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:29,226 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:57:33,579 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:57:33,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:33,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1128 states and 1271 transitions. [2024-11-09 00:57:33,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1271 transitions. [2024-11-09 00:57:33,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:57:33,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:33,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:33,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:33,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:41,202 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:57:41,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:41,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1141 states and 1294 transitions. [2024-11-09 00:57:41,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1294 transitions. [2024-11-09 00:57:41,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:57:41,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:41,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:41,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:41,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:41,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:41,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1142 states and 1294 transitions. [2024-11-09 00:57:41,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1294 transitions. [2024-11-09 00:57:41,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:57:41,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:41,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:41,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:41,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:41,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:41,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1143 states and 1294 transitions. [2024-11-09 00:57:41,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1294 transitions. [2024-11-09 00:57:41,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:57:41,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:41,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:41,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:41,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:41,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:41,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1142 states and 1293 transitions. [2024-11-09 00:57:41,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1293 transitions. [2024-11-09 00:57:41,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:57:41,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:41,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:41,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:42,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:42,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:42,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1143 states and 1295 transitions. [2024-11-09 00:57:42,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1295 transitions. [2024-11-09 00:57:42,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:57:42,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:42,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:42,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:42,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:42,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:42,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1144 states and 1295 transitions. [2024-11-09 00:57:42,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1295 transitions. [2024-11-09 00:57:42,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:57:42,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:42,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:42,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:42,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:42,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:42,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1145 states and 1295 transitions. [2024-11-09 00:57:42,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1295 transitions. [2024-11-09 00:57:42,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:57:42,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:42,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:42,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:42,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:42,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:42,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1146 states and 1295 transitions. [2024-11-09 00:57:42,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1295 transitions. [2024-11-09 00:57:42,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:57:42,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:42,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:42,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:42,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:43,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:43,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1148 states and 1297 transitions. [2024-11-09 00:57:43,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1297 transitions. [2024-11-09 00:57:43,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:57:43,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:43,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:43,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:43,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:43,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:43,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1147 states and 1296 transitions. [2024-11-09 00:57:43,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1296 transitions. [2024-11-09 00:57:43,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:57:43,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:43,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:43,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:43,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:43,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:43,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1148 states and 1297 transitions. [2024-11-09 00:57:43,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1297 transitions. [2024-11-09 00:57:43,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:57:43,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:43,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:43,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:44,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:44,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:44,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 1150 states and 1299 transitions. [2024-11-09 00:57:44,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1299 transitions. [2024-11-09 00:57:44,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:57:44,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:44,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:44,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:44,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:55,505 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:58:05,297 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:58:07,056 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:58:07,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:07,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1164 states and 1318 transitions. [2024-11-09 00:58:07,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1318 transitions. [2024-11-09 00:58:07,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:58:07,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:07,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:07,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:07,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:07,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:07,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1163 states and 1317 transitions. [2024-11-09 00:58:07,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1317 transitions. [2024-11-09 00:58:07,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:58:07,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:07,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:07,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:07,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:07,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:07,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 1165 states and 1320 transitions. [2024-11-09 00:58:07,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1320 transitions. [2024-11-09 00:58:07,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:58:07,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:07,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:07,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:07,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:12,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:12,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1209 states and 1377 transitions. [2024-11-09 00:58:12,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1377 transitions. [2024-11-09 00:58:12,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:58:12,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:12,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:12,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:12,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:12,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:12,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1210 states and 1377 transitions. [2024-11-09 00:58:12,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1377 transitions. [2024-11-09 00:58:12,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:58:12,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:12,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:13,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:13,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:13,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:13,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1209 states and 1376 transitions. [2024-11-09 00:58:13,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1376 transitions. [2024-11-09 00:58:13,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:58:13,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:13,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:13,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:13,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:13,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:13,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1210 states and 1377 transitions. [2024-11-09 00:58:13,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1377 transitions. [2024-11-09 00:58:13,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:58:13,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:13,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:13,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:13,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:13,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:13,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1211 states and 1377 transitions. [2024-11-09 00:58:13,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1377 transitions. [2024-11-09 00:58:13,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:58:13,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:13,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:13,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:13,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:14,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:14,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1212 states and 1379 transitions. [2024-11-09 00:58:14,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1379 transitions. [2024-11-09 00:58:14,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:58:14,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:14,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:14,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:14,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:15,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:15,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1214 states and 1380 transitions. [2024-11-09 00:58:15,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1380 transitions. [2024-11-09 00:58:15,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:58:15,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:15,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:15,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:15,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:21,892 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:58:21,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:21,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1227 states and 1397 transitions. [2024-11-09 00:58:21,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1397 transitions. [2024-11-09 00:58:21,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:58:21,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:21,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:21,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:22,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:22,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:22,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1229 states and 1399 transitions. [2024-11-09 00:58:22,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1399 transitions. [2024-11-09 00:58:22,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:58:22,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:22,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:22,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:22,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:22,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:22,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1231 states and 1401 transitions. [2024-11-09 00:58:22,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1401 transitions. [2024-11-09 00:58:22,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:58:22,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:22,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:22,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:22,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:22,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:22,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1230 states and 1400 transitions. [2024-11-09 00:58:22,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1400 transitions. [2024-11-09 00:58:22,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:58:22,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:22,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:22,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:23,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:26,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:26,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1246 states and 1419 transitions. [2024-11-09 00:58:26,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1419 transitions. [2024-11-09 00:58:26,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:58:26,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:26,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:26,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:26,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:26,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:26,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1245 states and 1418 transitions. [2024-11-09 00:58:26,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1418 transitions. [2024-11-09 00:58:26,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:58:26,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:26,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:26,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:27,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:27,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:27,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1246 states and 1420 transitions. [2024-11-09 00:58:27,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1420 transitions. [2024-11-09 00:58:27,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:58:27,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:27,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:27,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:27,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:27,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:27,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1248 states and 1422 transitions. [2024-11-09 00:58:27,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1422 transitions. [2024-11-09 00:58:27,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:58:27,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:27,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:27,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:27,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:28,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:28,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1248 states and 1421 transitions. [2024-11-09 00:58:28,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1421 transitions. [2024-11-09 00:58:28,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:58:28,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:28,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:28,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:28,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:30,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:30,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1252 states and 1426 transitions. [2024-11-09 00:58:30,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1426 transitions. [2024-11-09 00:58:30,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:58:30,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:30,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:30,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:31,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:33,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:33,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1257 states and 1433 transitions. [2024-11-09 00:58:33,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1433 transitions. [2024-11-09 00:58:33,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:58:33,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:33,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:33,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:33,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:35,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:35,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1261 states and 1440 transitions. [2024-11-09 00:58:35,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1440 transitions. [2024-11-09 00:58:35,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:58:35,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:35,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:35,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:35,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:36,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:36,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1263 states and 1443 transitions. [2024-11-09 00:58:36,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1443 transitions. [2024-11-09 00:58:36,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:58:36,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:36,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:36,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:37,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:39,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:39,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1266 states and 1452 transitions. [2024-11-09 00:58:39,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1452 transitions. [2024-11-09 00:58:39,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:58:39,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:39,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:39,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:40,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:45,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:45,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1274 states and 1469 transitions. [2024-11-09 00:58:45,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1469 transitions. [2024-11-09 00:58:45,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:58:45,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:45,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:45,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:46,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:46,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:46,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1275 states and 1471 transitions. [2024-11-09 00:58:46,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1471 transitions. [2024-11-09 00:58:46,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:58:46,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:46,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:46,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:46,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:47,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:47,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1277 states and 1474 transitions. [2024-11-09 00:58:47,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1474 transitions. [2024-11-09 00:58:47,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:58:47,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:47,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:47,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:49,424 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:58:53,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:53,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 1283 states and 1482 transitions. [2024-11-09 00:58:53,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1482 transitions. [2024-11-09 00:58:53,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:58:53,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:53,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:53,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:55,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:56,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:56,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1287 states and 1491 transitions. [2024-11-09 00:58:56,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1491 transitions. [2024-11-09 00:58:56,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:58:56,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:56,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:56,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:58,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:01,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:01,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1289 states and 1496 transitions. [2024-11-09 00:59:01,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1496 transitions. [2024-11-09 00:59:01,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:59:01,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:01,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:01,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:01,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:01,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:01,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 1290 states and 1498 transitions. [2024-11-09 00:59:01,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1498 transitions. [2024-11-09 00:59:01,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:59:01,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:01,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:02,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:02,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:02,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:02,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 1292 states and 1501 transitions. [2024-11-09 00:59:02,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1501 transitions. [2024-11-09 00:59:02,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:59:02,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:02,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:03,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:04,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:08,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:08,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1296 states and 1510 transitions. [2024-11-09 00:59:08,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1510 transitions. [2024-11-09 00:59:08,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:59:08,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:08,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:08,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:10,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:15,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:15,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 1300 states and 1519 transitions. [2024-11-09 00:59:15,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1519 transitions. [2024-11-09 00:59:15,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:59:15,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:15,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:15,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:15,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:16,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:16,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1301 states and 1521 transitions. [2024-11-09 00:59:16,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1521 transitions. [2024-11-09 00:59:16,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:59:16,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:16,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:16,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:16,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:17,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:17,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1303 states and 1524 transitions. [2024-11-09 00:59:17,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1524 transitions. [2024-11-09 00:59:17,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:59:17,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:17,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:17,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:19,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:22,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:22,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1307 states and 1533 transitions. [2024-11-09 00:59:22,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1533 transitions. [2024-11-09 00:59:22,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:59:22,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:22,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:22,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:24,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:27,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:27,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1309 states and 1538 transitions. [2024-11-09 00:59:27,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1538 transitions. [2024-11-09 00:59:27,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:59:27,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:27,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:27,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:27,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:28,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:28,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1310 states and 1540 transitions. [2024-11-09 00:59:28,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1540 transitions. [2024-11-09 00:59:28,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:59:28,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:28,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:28,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:29,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:29,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:29,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1312 states and 1543 transitions. [2024-11-09 00:59:29,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1543 transitions. [2024-11-09 00:59:29,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:59:29,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:29,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:30,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:34,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:42,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:42,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1316 states and 1554 transitions. [2024-11-09 00:59:42,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1554 transitions. [2024-11-09 00:59:42,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:59:42,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:42,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:42,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:44,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:46,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:46,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1317 states and 1556 transitions. [2024-11-09 00:59:46,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1556 transitions. [2024-11-09 00:59:46,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:59:46,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:46,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:46,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:47,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:48,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:48,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1318 states and 1558 transitions. [2024-11-09 00:59:48,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1558 transitions. [2024-11-09 00:59:48,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:59:48,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:48,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:48,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:49,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:02,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:02,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1335 states and 1585 transitions. [2024-11-09 01:00:02,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 1585 transitions. [2024-11-09 01:00:02,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 01:00:02,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:02,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:02,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:05,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:12,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:12,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1339 states and 1594 transitions. [2024-11-09 01:00:12,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1594 transitions. [2024-11-09 01:00:12,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 01:00:12,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:12,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:12,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:14,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:19,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:19,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1341 states and 1599 transitions. [2024-11-09 01:00:19,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1599 transitions. [2024-11-09 01:00:19,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 01:00:19,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:19,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:19,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:19,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:20,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:20,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1342 states and 1601 transitions. [2024-11-09 01:00:20,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1601 transitions. [2024-11-09 01:00:20,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 01:00:20,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:20,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:20,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:20,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:21,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:21,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1344 states and 1605 transitions. [2024-11-09 01:00:21,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1605 transitions. [2024-11-09 01:00:21,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 01:00:21,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:21,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:21,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:23,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:25,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:25,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1348 states and 1614 transitions. [2024-11-09 01:00:25,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1614 transitions. [2024-11-09 01:00:25,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 01:00:25,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:25,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:25,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:30,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:36,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:36,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1350 states and 1619 transitions. [2024-11-09 01:00:36,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1619 transitions. [2024-11-09 01:00:36,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 01:00:36,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:36,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:36,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:36,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:36,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:36,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1341 states and 1609 transitions. [2024-11-09 01:00:36,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1609 transitions. [2024-11-09 01:00:36,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 01:00:36,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:36,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:36,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:36,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:37,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:37,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1343 states and 1612 transitions. [2024-11-09 01:00:37,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1612 transitions. [2024-11-09 01:00:37,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 01:00:37,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:37,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:38,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:38,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:39,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:39,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1346 states and 1616 transitions. [2024-11-09 01:00:39,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1616 transitions. [2024-11-09 01:00:39,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 01:00:39,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:39,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:39,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:40,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:42,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:42,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1349 states and 1621 transitions. [2024-11-09 01:00:42,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1621 transitions. [2024-11-09 01:00:42,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 01:00:42,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:42,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:42,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:44,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:50,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:50,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1352 states and 1626 transitions. [2024-11-09 01:00:50,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 1626 transitions. [2024-11-09 01:00:50,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 01:00:50,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:50,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:50,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:54,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:01:09,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:09,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1360 states and 1641 transitions. [2024-11-09 01:01:09,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1641 transitions. [2024-11-09 01:01:09,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 01:01:09,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:09,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:09,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:14,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:01:32,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:32,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 1369 states and 1658 transitions. [2024-11-09 01:01:32,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 1658 transitions. [2024-11-09 01:01:32,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 01:01:32,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:32,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:32,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:33,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:01:37,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:37,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 1376 states and 1666 transitions. [2024-11-09 01:01:37,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 1666 transitions. [2024-11-09 01:01:37,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 01:01:37,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:37,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:37,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:38,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:01:45,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:45,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 1384 states and 1678 transitions. [2024-11-09 01:01:45,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 1678 transitions. [2024-11-09 01:01:45,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 01:01:45,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:45,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:45,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:46,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:01:51,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:51,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 1385 states and 1679 transitions. [2024-11-09 01:01:51,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1679 transitions. [2024-11-09 01:01:51,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 01:01:51,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:51,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:51,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:52,851 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:01:55,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:55,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1386 states and 1680 transitions. [2024-11-09 01:01:55,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1680 transitions. [2024-11-09 01:01:55,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 01:01:55,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:55,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:56,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:57,430 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:00,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:00,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 1387 states and 1681 transitions. [2024-11-09 01:02:00,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 1681 transitions. [2024-11-09 01:02:00,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 01:02:00,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:00,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:00,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:03,546 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:08,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:08,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 1388 states and 1683 transitions. [2024-11-09 01:02:08,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1683 transitions. [2024-11-09 01:02:08,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 01:02:08,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:08,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:09,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:11,012 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:17,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:17,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 1389 states and 1683 transitions. [2024-11-09 01:02:17,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1683 transitions. [2024-11-09 01:02:17,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 01:02:17,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:17,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:17,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:20,037 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:25,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:25,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1390 states and 1685 transitions. [2024-11-09 01:02:25,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1685 transitions. [2024-11-09 01:02:25,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 01:02:25,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:25,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:25,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:27,351 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:34,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:34,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1391 states and 1685 transitions. [2024-11-09 01:02:34,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1685 transitions. [2024-11-09 01:02:34,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 01:02:34,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:34,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:34,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:36,215 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:40,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:40,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1392 states and 1686 transitions. [2024-11-09 01:02:40,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1686 transitions. [2024-11-09 01:02:40,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 01:02:40,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:40,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:40,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:41,923 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:45,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:45,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1393 states and 1687 transitions. [2024-11-09 01:02:45,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1687 transitions. [2024-11-09 01:02:45,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 01:02:45,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:45,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:46,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:47,922 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:52,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:52,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1394 states and 1688 transitions. [2024-11-09 01:02:52,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1688 transitions. [2024-11-09 01:02:52,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 01:02:52,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:52,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:52,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:54,078 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:58,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:58,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1395 states and 1689 transitions. [2024-11-09 01:02:58,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1689 transitions. [2024-11-09 01:02:58,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 01:02:58,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:58,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:58,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:59,862 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:04,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:04,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1396 states and 1690 transitions. [2024-11-09 01:03:04,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1690 transitions. [2024-11-09 01:03:04,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 01:03:04,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:04,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:04,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:10,139 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:18,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:18,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1397 states and 1692 transitions. [2024-11-09 01:03:18,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1692 transitions. [2024-11-09 01:03:18,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 01:03:18,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:18,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:18,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:20,730 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:28,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:28,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1398 states and 1692 transitions. [2024-11-09 01:03:28,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1692 transitions. [2024-11-09 01:03:28,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 01:03:28,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:28,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:28,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:31,070 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:36,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:36,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 1399 states and 1694 transitions. [2024-11-09 01:03:36,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1694 transitions. [2024-11-09 01:03:36,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 01:03:36,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:36,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:36,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:38,237 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:45,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:45,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 1400 states and 1695 transitions. [2024-11-09 01:03:45,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1695 transitions. [2024-11-09 01:03:45,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 01:03:45,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:45,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:45,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:47,667 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:54,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:54,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 1401 states and 1696 transitions. [2024-11-09 01:03:54,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1696 transitions. [2024-11-09 01:03:54,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 01:03:54,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:54,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:55,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:57,001 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:04,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:04,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1402 states and 1697 transitions. [2024-11-09 01:04:04,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1697 transitions. [2024-11-09 01:04:04,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 01:04:04,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:04,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:04,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:06,309 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:13,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:13,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 1403 states and 1698 transitions. [2024-11-09 01:04:13,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1698 transitions. [2024-11-09 01:04:13,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 01:04:13,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:13,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:13,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:15,733 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:23,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:23,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1404 states and 1699 transitions. [2024-11-09 01:04:23,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1699 transitions. [2024-11-09 01:04:23,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 01:04:23,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:23,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:23,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:28,715 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:53,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:53,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1405 states and 1699 transitions. [2024-11-09 01:04:53,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1699 transitions. [2024-11-09 01:04:53,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:04:53,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:53,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:54,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:56,067 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:05:00,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:00,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1406 states and 1700 transitions. [2024-11-09 01:05:00,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1700 transitions. [2024-11-09 01:05:00,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 01:05:00,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:00,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:00,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:02,619 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:05:07,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:07,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 1407 states and 1701 transitions. [2024-11-09 01:05:07,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1701 transitions. [2024-11-09 01:05:07,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 01:05:07,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:07,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:07,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:11,734 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:05:18,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:18,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1408 states and 1703 transitions. [2024-11-09 01:05:18,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1703 transitions. [2024-11-09 01:05:18,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:05:18,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:18,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:19,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:21,387 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:05:29,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:29,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1409 states and 1704 transitions. [2024-11-09 01:05:29,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1704 transitions. [2024-11-09 01:05:29,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 01:05:29,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:29,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:29,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:31,824 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:05:39,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:39,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1410 states and 1705 transitions. [2024-11-09 01:05:39,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1705 transitions. [2024-11-09 01:05:39,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 01:05:39,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:39,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:40,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:44,171 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:06:00,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:00,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1411 states and 1705 transitions. [2024-11-09 01:06:00,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1705 transitions. [2024-11-09 01:06:00,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 01:06:00,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:00,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:00,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:02,355 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:06:07,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:07,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1412 states and 1706 transitions. [2024-11-09 01:06:07,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1706 transitions. [2024-11-09 01:06:07,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 01:06:07,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:07,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:07,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:10,221 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:06:15,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:15,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1413 states and 1707 transitions. [2024-11-09 01:06:15,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1707 transitions. [2024-11-09 01:06:15,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 01:06:15,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:15,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:15,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:20,352 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:06:28,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:28,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1414 states and 1709 transitions. [2024-11-09 01:06:28,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1709 transitions. [2024-11-09 01:06:28,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 01:06:28,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:28,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:28,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:30,977 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:06:39,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:39,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1415 states and 1710 transitions. [2024-11-09 01:06:39,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1710 transitions. [2024-11-09 01:06:39,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 01:06:39,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:39,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:39,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:43,650 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:06:57,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:57,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1416 states and 1710 transitions. [2024-11-09 01:06:57,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1710 transitions. [2024-11-09 01:06:57,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 01:06:57,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:57,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:57,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:59,816 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:07:05,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:05,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1417 states and 1711 transitions. [2024-11-09 01:07:05,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1711 transitions. [2024-11-09 01:07:05,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 01:07:05,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:05,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:05,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:09,926 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:07:17,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:17,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1418 states and 1713 transitions. [2024-11-09 01:07:17,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1713 transitions. [2024-11-09 01:07:17,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 01:07:17,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:17,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:17,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:20,693 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:07:30,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:30,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1419 states and 1713 transitions. [2024-11-09 01:07:30,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1713 transitions. [2024-11-09 01:07:30,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 01:07:30,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:30,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:30,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:32,862 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:07:38,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:38,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1420 states and 1714 transitions. [2024-11-09 01:07:38,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1714 transitions. [2024-11-09 01:07:38,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 01:07:38,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:38,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:38,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:43,062 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:07:50,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:50,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 1421 states and 1716 transitions. [2024-11-09 01:07:50,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1716 transitions. [2024-11-09 01:07:50,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 01:07:50,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:50,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:50,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:54,137 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:08:03,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:03,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 1422 states and 1716 transitions. [2024-11-09 01:08:03,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1716 transitions. [2024-11-09 01:08:03,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 01:08:03,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:03,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:03,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:07,904 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:08:14,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:14,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 1423 states and 1718 transitions. [2024-11-09 01:08:14,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1718 transitions. [2024-11-09 01:08:14,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 01:08:14,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:14,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:14,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:17,758 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:08:27,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:27,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1424 states and 1719 transitions. [2024-11-09 01:08:27,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1719 transitions. [2024-11-09 01:08:27,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 01:08:27,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:27,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:27,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:31,898 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:08:45,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:45,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1425 states and 1719 transitions. [2024-11-09 01:08:45,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1719 transitions. [2024-11-09 01:08:45,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 01:08:45,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:45,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:46,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:49,151 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:08:54,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:54,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 1426 states and 1720 transitions. [2024-11-09 01:08:54,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1720 transitions. [2024-11-09 01:08:54,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 01:08:54,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:54,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:54,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:00,615 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:09:08,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:08,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 1427 states and 1722 transitions. [2024-11-09 01:09:08,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1722 transitions. [2024-11-09 01:09:08,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 01:09:08,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:08,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:09,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:54,206 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.