./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-2.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_9548e4c6-cd7e-43a4-87a4-efcc44ad53ae/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9548e4c6-cd7e-43a4-87a4-efcc44ad53ae/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_9548e4c6-cd7e-43a4-87a4-efcc44ad53ae/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9548e4c6-cd7e-43a4-87a4-efcc44ad53ae/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9548e4c6-cd7e-43a4-87a4-efcc44ad53ae/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_9548e4c6-cd7e-43a4-87a4-efcc44ad53ae/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 be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:17:54,666 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:17:54,751 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9548e4c6-cd7e-43a4-87a4-efcc44ad53ae/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:17:54,755 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:17:54,756 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:17:54,791 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:17:54,794 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:17:54,794 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:17:54,795 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:17:54,797 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:17:54,797 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:17:54,798 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:17:54,798 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:17:54,798 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:17:54,799 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:17:54,801 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:17:54,802 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:17:54,802 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:17:54,802 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:17:54,803 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:17:54,807 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:17:54,808 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:17:54,809 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:17:54,809 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:17:54,809 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:17:54,810 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:17:54,810 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:17:54,810 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:17:54,811 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:17:54,811 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:17:54,811 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_9548e4c6-cd7e-43a4-87a4-efcc44ad53ae/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9548e4c6-cd7e-43a4-87a4-efcc44ad53ae/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 [2024-11-08 23:17:55,119 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:17:55,157 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:17:55,161 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:17:55,163 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:17:55,163 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:17:55,165 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9548e4c6-cd7e-43a4-87a4-efcc44ad53ae/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-2.i Unable to find full path for "g++" [2024-11-08 23:17:57,375 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:17:57,675 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:17:57,677 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9548e4c6-cd7e-43a4-87a4-efcc44ad53ae/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-2.i [2024-11-08 23:17:57,698 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9548e4c6-cd7e-43a4-87a4-efcc44ad53ae/bin/ukojak-verify-ImItNfHLgk/data/61ba8c87a/59a6ce1953a641e09dba9b81064ce248/FLAG160e9ee25 [2024-11-08 23:17:57,947 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9548e4c6-cd7e-43a4-87a4-efcc44ad53ae/bin/ukojak-verify-ImItNfHLgk/data/61ba8c87a/59a6ce1953a641e09dba9b81064ce248 [2024-11-08 23:17:57,950 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:17:57,952 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:17:57,953 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:17:57,953 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:17:57,960 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:17:57,961 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:17:57" (1/1) ... [2024-11-08 23:17:57,962 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@254130f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:57, skipping insertion in model container [2024-11-08 23:17:57,962 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:17:57" (1/1) ... [2024-11-08 23:17:58,021 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:17:58,769 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:17:58,786 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:17:58,959 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:17:59,011 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:17:59,012 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:59 WrapperNode [2024-11-08 23:17:59,012 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:17:59,013 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:17:59,013 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:17:59,014 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:17:59,022 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:59" (1/1) ... [2024-11-08 23:17:59,068 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:59" (1/1) ... [2024-11-08 23:17:59,199 INFO L138 Inliner]: procedures = 177, calls = 325, calls flagged for inlining = 8, calls inlined = 9, statements flattened = 1610 [2024-11-08 23:17:59,200 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:17:59,201 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:17:59,201 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:17:59,201 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:17:59,213 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:59" (1/1) ... [2024-11-08 23:17:59,214 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:59" (1/1) ... [2024-11-08 23:17:59,257 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:59" (1/1) ... [2024-11-08 23:17:59,258 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:59" (1/1) ... [2024-11-08 23:17:59,388 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:59" (1/1) ... [2024-11-08 23:17:59,419 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:59" (1/1) ... [2024-11-08 23:17:59,428 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:59" (1/1) ... [2024-11-08 23:17:59,442 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:59" (1/1) ... [2024-11-08 23:17:59,459 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:17:59,460 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:17:59,460 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:17:59,460 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:17:59,465 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:17:59" (1/1) ... [2024-11-08 23:17:59,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:17:59,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9548e4c6-cd7e-43a4-87a4-efcc44ad53ae/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:17:59,502 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9548e4c6-cd7e-43a4-87a4-efcc44ad53ae/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:17:59,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9548e4c6-cd7e-43a4-87a4-efcc44ad53ae/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:17:59,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:17:59,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:17:59,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:17:59,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:17:59,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:17:59,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:17:59,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:17:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:17:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:17:59,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:17:59,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:17:59,818 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:17:59,820 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:18:02,839 INFO L? ?]: Removed 1482 outVars from TransFormulas that were not future-live. [2024-11-08 23:18:02,839 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:18:04,659 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:18:04,663 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-08 23:18:04,664 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:18:04 BoogieIcfgContainer [2024-11-08 23:18:04,664 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:18:04,665 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:18:04,666 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:18:04,677 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:18:04,677 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:18:04" (1/1) ... [2024-11-08 23:18:04,688 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:18:04,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:04,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1147 states and 1294 transitions. [2024-11-08 23:18:04,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1294 transitions. [2024-11-08 23:18:04,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:18:04,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:04,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:04,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:05,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:05,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:05,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1148 states and 1295 transitions. [2024-11-08 23:18:05,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1295 transitions. [2024-11-08 23:18:05,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:18:05,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:05,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:05,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:05,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:05,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:05,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1147 states and 1294 transitions. [2024-11-08 23:18:05,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1294 transitions. [2024-11-08 23:18:05,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:18:05,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:05,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:05,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:05,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:05,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:05,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1146 states and 1293 transitions. [2024-11-08 23:18:05,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1293 transitions. [2024-11-08 23:18:05,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:18:05,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:05,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:05,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:05,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:05,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:05,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1147 states and 1295 transitions. [2024-11-08 23:18:05,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1295 transitions. [2024-11-08 23:18:05,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:18:05,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:05,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:05,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:05,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:06,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:06,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1147 states and 1294 transitions. [2024-11-08 23:18:06,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1294 transitions. [2024-11-08 23:18:06,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:18:06,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:06,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:06,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:06,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:06,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:06,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1146 states and 1293 transitions. [2024-11-08 23:18:06,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1293 transitions. [2024-11-08 23:18:06,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:18:06,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:06,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:06,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:06,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:06,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:06,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1148 states and 1296 transitions. [2024-11-08 23:18:06,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1296 transitions. [2024-11-08 23:18:06,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:18:06,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:06,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:06,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:06,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:06,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:06,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1147 states and 1295 transitions. [2024-11-08 23:18:06,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1295 transitions. [2024-11-08 23:18:06,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:18:06,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:06,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:06,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:06,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:06,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:06,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1148 states and 1296 transitions. [2024-11-08 23:18:06,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1296 transitions. [2024-11-08 23:18:06,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:18:06,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:06,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:06,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:06,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:06,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:06,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1149 states and 1298 transitions. [2024-11-08 23:18:06,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1298 transitions. [2024-11-08 23:18:06,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:18:06,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:06,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:06,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:06,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:07,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:07,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 1150 states and 1300 transitions. [2024-11-08 23:18:07,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1300 transitions. [2024-11-08 23:18:07,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:18:07,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:07,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:07,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:07,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:07,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:07,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1149 states and 1298 transitions. [2024-11-08 23:18:07,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1298 transitions. [2024-11-08 23:18:07,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:18:07,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:07,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:07,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:07,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:07,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:07,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 1150 states and 1300 transitions. [2024-11-08 23:18:07,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1300 transitions. [2024-11-08 23:18:07,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:18:07,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:07,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:07,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:07,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:07,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:07,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1151 states and 1302 transitions. [2024-11-08 23:18:07,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1302 transitions. [2024-11-08 23:18:07,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:18:07,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:07,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:07,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:07,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:07,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:07,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1153 states and 1305 transitions. [2024-11-08 23:18:07,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1305 transitions. [2024-11-08 23:18:07,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:18:07,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:07,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:07,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:07,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:07,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:07,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 1152 states and 1304 transitions. [2024-11-08 23:18:07,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1304 transitions. [2024-11-08 23:18:07,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:18:07,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:07,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:07,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:07,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:07,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:07,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1153 states and 1305 transitions. [2024-11-08 23:18:07,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1305 transitions. [2024-11-08 23:18:07,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:18:07,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:07,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:07,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:07,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:08,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:08,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1154 states and 1307 transitions. [2024-11-08 23:18:08,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1307 transitions. [2024-11-08 23:18:08,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:18:08,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:08,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:08,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:08,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:08,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:08,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1157 states and 1311 transitions. [2024-11-08 23:18:08,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1311 transitions. [2024-11-08 23:18:08,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:18:08,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:08,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:08,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:08,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:08,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:08,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1157 states and 1309 transitions. [2024-11-08 23:18:08,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1309 transitions. [2024-11-08 23:18:08,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:18:08,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:08,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:08,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:08,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:08,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:08,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1157 states and 1305 transitions. [2024-11-08 23:18:08,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1305 transitions. [2024-11-08 23:18:08,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:18:08,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:08,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:08,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:08,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:08,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:08,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1164 states and 1317 transitions. [2024-11-08 23:18:08,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1317 transitions. [2024-11-08 23:18:08,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:18:08,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:08,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:08,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:08,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:08,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:08,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1164 states and 1313 transitions. [2024-11-08 23:18:08,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1313 transitions. [2024-11-08 23:18:08,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:18:08,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:08,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:08,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:08,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:09,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:09,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1164 states and 1307 transitions. [2024-11-08 23:18:09,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1307 transitions. [2024-11-08 23:18:09,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:18:09,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:09,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:09,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:09,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:09,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:09,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1167 states and 1311 transitions. [2024-11-08 23:18:09,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1311 transitions. [2024-11-08 23:18:09,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:18:09,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:09,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:09,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:09,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:09,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:09,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 1173 states and 1319 transitions. [2024-11-08 23:18:09,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1319 transitions. [2024-11-08 23:18:09,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:18:09,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:09,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:09,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:09,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:11,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:11,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1184 states and 1338 transitions. [2024-11-08 23:18:11,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1338 transitions. [2024-11-08 23:18:11,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:18:11,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:11,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:11,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:11,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:11,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:11,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1184 states and 1336 transitions. [2024-11-08 23:18:11,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1336 transitions. [2024-11-08 23:18:11,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:18:11,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:11,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:11,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:11,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:11,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:11,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1183 states and 1335 transitions. [2024-11-08 23:18:11,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1335 transitions. [2024-11-08 23:18:11,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:18:11,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:11,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:11,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:11,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:11,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:11,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1184 states and 1336 transitions. [2024-11-08 23:18:11,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1336 transitions. [2024-11-08 23:18:11,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:18:11,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:11,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:11,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:11,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:11,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:11,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1187 states and 1345 transitions. [2024-11-08 23:18:11,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1345 transitions. [2024-11-08 23:18:11,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:18:11,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:11,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:11,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:11,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:11,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:11,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1190 states and 1351 transitions. [2024-11-08 23:18:11,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1351 transitions. [2024-11-08 23:18:11,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:18:11,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:11,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:12,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:12,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:12,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:12,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1147 states and 1301 transitions. [2024-11-08 23:18:12,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1301 transitions. [2024-11-08 23:18:12,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:18:12,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:12,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:12,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:12,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:13,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:13,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 1159 states and 1323 transitions. [2024-11-08 23:18:13,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1323 transitions. [2024-11-08 23:18:13,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:18:13,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:13,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:13,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:13,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:13,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:13,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 1156 states and 1319 transitions. [2024-11-08 23:18:13,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1319 transitions. [2024-11-08 23:18:13,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:18:13,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:13,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:13,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:13,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:14,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:14,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 1159 states and 1324 transitions. [2024-11-08 23:18:14,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1324 transitions. [2024-11-08 23:18:14,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:18:14,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:14,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:14,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:14,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:14,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:14,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1161 states and 1327 transitions. [2024-11-08 23:18:14,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1327 transitions. [2024-11-08 23:18:14,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:18:14,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:14,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:14,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:14,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:15,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:15,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 1158 states and 1323 transitions. [2024-11-08 23:18:15,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1323 transitions. [2024-11-08 23:18:15,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:18:15,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:15,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:15,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:15,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:15,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:15,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1163 states and 1330 transitions. [2024-11-08 23:18:15,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1330 transitions. [2024-11-08 23:18:15,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:18:15,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:15,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:15,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:15,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:16,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:16,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1160 states and 1326 transitions. [2024-11-08 23:18:16,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1326 transitions. [2024-11-08 23:18:16,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:18:16,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:16,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:16,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:16,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:16,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:16,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1163 states and 1330 transitions. [2024-11-08 23:18:16,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1330 transitions. [2024-11-08 23:18:16,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:18:16,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:16,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:16,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:16,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:16,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:16,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1160 states and 1326 transitions. [2024-11-08 23:18:16,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1326 transitions. [2024-11-08 23:18:16,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:18:16,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:16,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:16,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:16,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:17,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:17,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1163 states and 1330 transitions. [2024-11-08 23:18:17,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1330 transitions. [2024-11-08 23:18:17,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:18:17,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:17,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:17,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:17,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:17,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:17,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1160 states and 1326 transitions. [2024-11-08 23:18:17,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1326 transitions. [2024-11-08 23:18:17,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:18:17,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:17,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:17,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:17,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:17,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:17,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1163 states and 1330 transitions. [2024-11-08 23:18:17,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1330 transitions. [2024-11-08 23:18:17,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:18:17,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:17,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:17,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:17,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:17,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:17,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1160 states and 1326 transitions. [2024-11-08 23:18:17,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1326 transitions. [2024-11-08 23:18:17,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:18:17,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:17,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:17,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:17,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:17,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:17,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1163 states and 1331 transitions. [2024-11-08 23:18:17,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1331 transitions. [2024-11-08 23:18:17,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:18:17,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:17,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:17,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:17,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:17,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:17,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1160 states and 1327 transitions. [2024-11-08 23:18:17,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1327 transitions. [2024-11-08 23:18:17,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:18:17,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:17,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:17,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:17,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:19,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:19,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1177 states and 1347 transitions. [2024-11-08 23:18:19,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1347 transitions. [2024-11-08 23:18:19,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:18:19,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:19,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:19,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:19,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:20,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:20,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1194 states and 1367 transitions. [2024-11-08 23:18:20,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1367 transitions. [2024-11-08 23:18:20,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:18:20,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:20,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:20,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:20,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:21,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:21,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1193 states and 1366 transitions. [2024-11-08 23:18:21,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1366 transitions. [2024-11-08 23:18:21,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:18:21,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:21,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:21,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:21,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:23,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:23,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1214 states and 1388 transitions. [2024-11-08 23:18:23,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1388 transitions. [2024-11-08 23:18:23,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:18:23,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:23,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:23,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:23,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:24,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:24,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1219 states and 1393 transitions. [2024-11-08 23:18:24,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1393 transitions. [2024-11-08 23:18:24,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:18:24,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:24,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:24,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:24,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:24,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:24,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1222 states and 1397 transitions. [2024-11-08 23:18:24,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1397 transitions. [2024-11-08 23:18:24,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:18:24,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:24,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:24,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:24,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:24,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:24,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1225 states and 1403 transitions. [2024-11-08 23:18:24,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1403 transitions. [2024-11-08 23:18:24,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:18:24,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:24,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:24,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:25,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:25,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:25,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1225 states and 1402 transitions. [2024-11-08 23:18:25,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1402 transitions. [2024-11-08 23:18:25,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:18:25,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:25,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:25,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:25,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:25,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:25,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1224 states and 1401 transitions. [2024-11-08 23:18:25,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1401 transitions. [2024-11-08 23:18:25,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:18:25,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:25,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:25,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:26,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:26,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:26,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1227 states and 1407 transitions. [2024-11-08 23:18:26,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1407 transitions. [2024-11-08 23:18:26,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:18:26,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:26,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:26,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:26,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:27,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:27,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1229 states and 1410 transitions. [2024-11-08 23:18:27,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1410 transitions. [2024-11-08 23:18:27,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:18:27,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:27,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:27,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:27,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:27,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:27,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1232 states and 1414 transitions. [2024-11-08 23:18:27,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1414 transitions. [2024-11-08 23:18:27,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:18:27,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:27,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:27,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:27,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:27,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:27,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1235 states and 1418 transitions. [2024-11-08 23:18:27,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1418 transitions. [2024-11-08 23:18:27,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:18:27,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:27,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:27,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:27,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:27,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:27,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1234 states and 1417 transitions. [2024-11-08 23:18:27,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1417 transitions. [2024-11-08 23:18:27,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:18:27,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:27,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:27,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:27,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:27,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:27,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1237 states and 1421 transitions. [2024-11-08 23:18:27,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1421 transitions. [2024-11-08 23:18:27,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:18:27,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:27,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:27,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:27,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:27,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:27,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1240 states and 1425 transitions. [2024-11-08 23:18:27,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1425 transitions. [2024-11-08 23:18:27,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:18:27,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:27,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:27,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:27,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:27,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:27,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1243 states and 1429 transitions. [2024-11-08 23:18:27,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1429 transitions. [2024-11-08 23:18:27,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:18:27,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:27,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:27,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:27,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:27,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:27,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1242 states and 1428 transitions. [2024-11-08 23:18:27,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1428 transitions. [2024-11-08 23:18:27,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:18:27,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:27,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:28,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:28,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:28,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:28,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1245 states and 1432 transitions. [2024-11-08 23:18:28,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1432 transitions. [2024-11-08 23:18:28,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:18:28,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:28,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:28,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:28,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:38,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:18:38,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:38,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1245 states and 1430 transitions. [2024-11-08 23:18:38,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1430 transitions. [2024-11-08 23:18:38,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:18:38,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:38,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:38,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:38,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:50,506 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:18:50,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:50,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1258 states and 1453 transitions. [2024-11-08 23:18:50,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1453 transitions. [2024-11-08 23:18:50,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:18:50,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:50,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:50,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:51,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:03,687 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:19:05,419 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:19:05,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:05,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1271 states and 1476 transitions. [2024-11-08 23:19:05,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1476 transitions. [2024-11-08 23:19:05,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:19:05,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:05,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:05,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:05,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:15,490 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:19:15,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:15,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1271 states and 1474 transitions. [2024-11-08 23:19:15,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1474 transitions. [2024-11-08 23:19:15,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:19:15,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:15,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:15,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:15,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:15,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:15,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1272 states and 1474 transitions. [2024-11-08 23:19:15,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1474 transitions. [2024-11-08 23:19:15,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:19:15,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:15,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:15,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:15,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:15,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:15,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1273 states and 1474 transitions. [2024-11-08 23:19:15,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1474 transitions. [2024-11-08 23:19:15,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:19:15,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:15,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:15,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:15,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:15,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:15,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1272 states and 1473 transitions. [2024-11-08 23:19:15,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1473 transitions. [2024-11-08 23:19:15,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:19:15,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:15,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:15,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:16,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:16,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:16,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1273 states and 1475 transitions. [2024-11-08 23:19:16,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1475 transitions. [2024-11-08 23:19:16,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:19:16,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:16,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:17,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:17,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:17,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:17,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1274 states and 1475 transitions. [2024-11-08 23:19:17,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1475 transitions. [2024-11-08 23:19:17,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:19:17,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:17,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:17,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:17,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:17,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:17,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1275 states and 1475 transitions. [2024-11-08 23:19:17,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1475 transitions. [2024-11-08 23:19:17,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:19:17,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:17,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:17,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:17,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:17,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:17,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1276 states and 1475 transitions. [2024-11-08 23:19:17,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1475 transitions. [2024-11-08 23:19:17,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:19:17,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:17,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:17,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:17,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:18,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:18,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 1278 states and 1478 transitions. [2024-11-08 23:19:18,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1478 transitions. [2024-11-08 23:19:18,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:19:18,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:18,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:18,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:18,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:31,118 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:19:41,124 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:19:51,130 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:20:01,137 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:20:01,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:01,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1314 states and 1526 transitions. [2024-11-08 23:20:01,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1526 transitions. [2024-11-08 23:20:01,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:20:01,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:01,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:01,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:01,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:02,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:02,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1316 states and 1528 transitions. [2024-11-08 23:20:02,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1528 transitions. [2024-11-08 23:20:02,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:20:02,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:02,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:02,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:02,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:02,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:02,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1317 states and 1528 transitions. [2024-11-08 23:20:02,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1528 transitions. [2024-11-08 23:20:02,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:20:02,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:02,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:02,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:02,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:02,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:02,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1318 states and 1528 transitions. [2024-11-08 23:20:02,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1528 transitions. [2024-11-08 23:20:02,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:20:02,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:02,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:02,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:02,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:02,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:02,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1317 states and 1527 transitions. [2024-11-08 23:20:02,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1527 transitions. [2024-11-08 23:20:02,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:20:02,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:02,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:02,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:02,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:02,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:02,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1318 states and 1528 transitions. [2024-11-08 23:20:02,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1528 transitions. [2024-11-08 23:20:02,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:20:02,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:02,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:02,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:03,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:03,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:03,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1319 states and 1528 transitions. [2024-11-08 23:20:03,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1528 transitions. [2024-11-08 23:20:03,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:20:03,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:03,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:03,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:03,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:03,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:03,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1318 states and 1527 transitions. [2024-11-08 23:20:03,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1527 transitions. [2024-11-08 23:20:03,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:20:03,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:03,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:03,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:03,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:03,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:03,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1320 states and 1530 transitions. [2024-11-08 23:20:03,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1530 transitions. [2024-11-08 23:20:03,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:20:03,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:03,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:03,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:03,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:17,495 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:20:20,181 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:20:20,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:20,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1363 states and 1583 transitions. [2024-11-08 23:20:20,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1583 transitions. [2024-11-08 23:20:20,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:20:20,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:20,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:20,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:20,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:20,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:20,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1362 states and 1582 transitions. [2024-11-08 23:20:20,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 1582 transitions. [2024-11-08 23:20:20,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:20:20,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:20,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:20,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:21,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:21,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:21,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1363 states and 1583 transitions. [2024-11-08 23:20:21,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1583 transitions. [2024-11-08 23:20:21,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:20:21,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:21,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:21,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:21,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:21,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:21,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1364 states and 1583 transitions. [2024-11-08 23:20:21,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 1583 transitions. [2024-11-08 23:20:21,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:20:21,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:21,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:21,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:21,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:21,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:21,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1365 states and 1583 transitions. [2024-11-08 23:20:21,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 1583 transitions. [2024-11-08 23:20:21,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:20:21,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:21,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:21,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:21,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:22,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:22,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1369 states and 1587 transitions. [2024-11-08 23:20:22,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 1587 transitions. [2024-11-08 23:20:22,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:20:22,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:22,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:22,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:22,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:22,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:22,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1370 states and 1586 transitions. [2024-11-08 23:20:22,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 1586 transitions. [2024-11-08 23:20:22,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:20:22,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:22,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:22,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:23,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:23,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:23,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1372 states and 1586 transitions. [2024-11-08 23:20:23,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1586 transitions. [2024-11-08 23:20:23,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:20:23,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:23,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:23,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:23,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:23,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:23,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1374 states and 1588 transitions. [2024-11-08 23:20:23,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 1588 transitions. [2024-11-08 23:20:23,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:20:23,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:23,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:23,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:23,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:23,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:23,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1376 states and 1590 transitions. [2024-11-08 23:20:23,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 1590 transitions. [2024-11-08 23:20:23,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:20:23,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:23,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:23,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:25,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:29,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:29,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1381 states and 1599 transitions. [2024-11-08 23:20:29,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1599 transitions. [2024-11-08 23:20:29,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:20:29,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:29,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:29,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:29,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:34,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:34,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1389 states and 1610 transitions. [2024-11-08 23:20:34,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1610 transitions. [2024-11-08 23:20:34,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:20:34,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:34,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:34,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:35,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:36,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:36,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1396 states and 1617 transitions. [2024-11-08 23:20:36,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1617 transitions. [2024-11-08 23:20:36,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:20:36,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:36,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:36,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:36,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:36,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:36,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1395 states and 1616 transitions. [2024-11-08 23:20:36,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1616 transitions. [2024-11-08 23:20:36,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:20:36,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:36,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:36,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:36,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:37,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:37,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1396 states and 1618 transitions. [2024-11-08 23:20:37,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1618 transitions. [2024-11-08 23:20:37,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:20:37,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:37,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:37,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:37,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:37,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:37,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1395 states and 1616 transitions. [2024-11-08 23:20:37,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1616 transitions. [2024-11-08 23:20:37,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:20:37,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:37,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:37,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:37,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:37,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:38,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1397 states and 1618 transitions. [2024-11-08 23:20:38,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1618 transitions. [2024-11-08 23:20:38,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:20:38,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:38,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:38,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:38,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:40,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:40,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1401 states and 1623 transitions. [2024-11-08 23:20:40,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1623 transitions. [2024-11-08 23:20:40,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:20:40,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:40,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:40,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:42,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:45,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:45,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1406 states and 1630 transitions. [2024-11-08 23:20:45,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1630 transitions. [2024-11-08 23:20:45,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:20:45,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:45,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:45,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:45,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:46,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:46,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1408 states and 1634 transitions. [2024-11-08 23:20:46,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1634 transitions. [2024-11-08 23:20:46,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:20:46,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:46,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:46,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:46,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:48,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:48,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1412 states and 1640 transitions. [2024-11-08 23:20:48,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1640 transitions. [2024-11-08 23:20:48,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:20:48,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:48,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:48,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:49,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:52,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:52,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1415 states and 1649 transitions. [2024-11-08 23:20:52,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1649 transitions. [2024-11-08 23:20:52,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:20:52,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:52,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:52,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:53,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:00,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:00,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 1423 states and 1666 transitions. [2024-11-08 23:21:00,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1666 transitions. [2024-11-08 23:21:00,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:21:00,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:00,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:00,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:00,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:01,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:01,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1424 states and 1668 transitions. [2024-11-08 23:21:01,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1668 transitions. [2024-11-08 23:21:01,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:21:01,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:01,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:01,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:01,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:02,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:02,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1426 states and 1671 transitions. [2024-11-08 23:21:02,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1671 transitions. [2024-11-08 23:21:02,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:21:02,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:02,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:02,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:04,677 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:21:09,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:09,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 1432 states and 1679 transitions. [2024-11-08 23:21:09,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1679 transitions. [2024-11-08 23:21:09,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:21:09,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:09,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:09,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:11,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:13,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:13,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1436 states and 1688 transitions. [2024-11-08 23:21:13,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1688 transitions. [2024-11-08 23:21:13,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:21:13,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:13,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:13,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:15,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:19,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:19,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1438 states and 1693 transitions. [2024-11-08 23:21:19,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1693 transitions. [2024-11-08 23:21:19,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:21:19,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:19,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:19,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:19,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:20,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:20,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 1439 states and 1695 transitions. [2024-11-08 23:21:20,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1695 transitions. [2024-11-08 23:21:20,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:21:20,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:20,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:20,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:20,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:21,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:21,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 1441 states and 1698 transitions. [2024-11-08 23:21:21,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1698 transitions. [2024-11-08 23:21:21,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:21:21,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:21,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:21,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:23,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:27,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:27,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1445 states and 1707 transitions. [2024-11-08 23:21:27,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1707 transitions. [2024-11-08 23:21:27,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:21:27,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:27,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:27,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:29,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:33,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:33,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1447 states and 1712 transitions. [2024-11-08 23:21:33,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1712 transitions. [2024-11-08 23:21:33,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:21:33,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:33,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:33,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:33,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:34,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:34,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1448 states and 1714 transitions. [2024-11-08 23:21:34,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1714 transitions. [2024-11-08 23:21:34,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:21:34,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:34,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:34,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:34,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:35,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:35,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 1450 states and 1717 transitions. [2024-11-08 23:21:35,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1717 transitions. [2024-11-08 23:21:35,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:21:35,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:35,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:35,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:37,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:41,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:41,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1454 states and 1726 transitions. [2024-11-08 23:21:41,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1726 transitions. [2024-11-08 23:21:41,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:21:41,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:41,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:41,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:45,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:50,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:50,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1456 states and 1731 transitions. [2024-11-08 23:21:50,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1731 transitions. [2024-11-08 23:21:50,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:21:50,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:50,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:50,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:50,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:51,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:51,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1457 states and 1733 transitions. [2024-11-08 23:21:51,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1733 transitions. [2024-11-08 23:21:51,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:21:51,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:51,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:51,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:51,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:52,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:52,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1459 states and 1736 transitions. [2024-11-08 23:21:52,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1736 transitions. [2024-11-08 23:21:52,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:21:52,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:52,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:52,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:54,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:00,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:00,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 1463 states and 1746 transitions. [2024-11-08 23:22:00,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1746 transitions. [2024-11-08 23:22:00,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:22:00,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:00,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:00,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:05,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:17,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:17,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1467 states and 1755 transitions. [2024-11-08 23:22:17,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1755 transitions. [2024-11-08 23:22:17,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:22:17,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:17,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:17,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:17,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:19,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:19,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1468 states and 1757 transitions. [2024-11-08 23:22:19,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1757 transitions. [2024-11-08 23:22:19,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:22:19,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:19,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:19,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:19,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:21,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:21,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 1470 states and 1760 transitions. [2024-11-08 23:22:21,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1760 transitions. [2024-11-08 23:22:21,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:22:21,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:21,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:21,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:22,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:26,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:26,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1472 states and 1764 transitions. [2024-11-08 23:22:26,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1764 transitions. [2024-11-08 23:22:26,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:22:26,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:26,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:26,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:30,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:38,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:38,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1476 states and 1773 transitions. [2024-11-08 23:22:38,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 1773 transitions. [2024-11-08 23:22:38,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:22:38,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:38,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:38,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:38,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:39,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:39,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1478 states and 1777 transitions. [2024-11-08 23:22:39,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 1777 transitions. [2024-11-08 23:22:39,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:22:39,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:39,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:39,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:39,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:41,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:41,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1479 states and 1778 transitions. [2024-11-08 23:22:41,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1778 transitions. [2024-11-08 23:22:41,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:22:41,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:41,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:41,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:45,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:50,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:50,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1483 states and 1786 transitions. [2024-11-08 23:22:50,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1786 transitions. [2024-11-08 23:22:50,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:22:50,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:50,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:50,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:53,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:00,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:00,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1485 states and 1791 transitions. [2024-11-08 23:23:00,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1791 transitions. [2024-11-08 23:23:00,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:23:00,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:00,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:00,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:00,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:02,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:02,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1478 states and 1784 transitions. [2024-11-08 23:23:02,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 1784 transitions. [2024-11-08 23:23:02,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:23:02,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:02,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:02,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:02,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:04,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:04,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1481 states and 1788 transitions. [2024-11-08 23:23:04,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1788 transitions. [2024-11-08 23:23:04,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:23:04,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:04,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:04,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:05,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:07,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:07,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1484 states and 1793 transitions. [2024-11-08 23:23:07,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1793 transitions. [2024-11-08 23:23:07,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:23:07,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:07,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:07,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:09,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:16,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:16,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1487 states and 1797 transitions. [2024-11-08 23:23:16,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1797 transitions. [2024-11-08 23:23:16,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:23:16,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:16,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:16,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:24,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:46,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:46,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1495 states and 1809 transitions. [2024-11-08 23:23:46,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 1809 transitions. [2024-11-08 23:23:46,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:23:46,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:46,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:46,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:54,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:19,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:19,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1504 states and 1823 transitions. [2024-11-08 23:24:19,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 1823 transitions. [2024-11-08 23:24:19,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:24:19,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:19,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:19,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:20,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:22,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:22,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1509 states and 1828 transitions. [2024-11-08 23:24:22,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 1828 transitions. [2024-11-08 23:24:22,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:24:22,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:22,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:22,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:23,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:28,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:28,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 1517 states and 1839 transitions. [2024-11-08 23:24:28,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 1839 transitions. [2024-11-08 23:24:28,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:24:28,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:28,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:28,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:29,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:36,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:36,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 1518 states and 1840 transitions. [2024-11-08 23:24:36,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 1840 transitions. [2024-11-08 23:24:36,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:24:36,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:36,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:36,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:38,224 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:45,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:45,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1519 states and 1842 transitions. [2024-11-08 23:24:45,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 1842 transitions. [2024-11-08 23:24:45,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:24:45,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:45,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:45,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:47,563 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:55,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:55,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1520 states and 1844 transitions. [2024-11-08 23:24:55,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 1844 transitions. [2024-11-08 23:24:55,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:24:55,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:55,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:55,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:57,316 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:07,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:07,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1521 states and 1843 transitions. [2024-11-08 23:25:07,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 1843 transitions. [2024-11-08 23:25:07,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:25:07,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:07,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:07,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:09,422 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:13,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:13,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1522 states and 1844 transitions. [2024-11-08 23:25:13,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 1844 transitions. [2024-11-08 23:25:13,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:25:13,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:13,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:13,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:15,530 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:20,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:20,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 1523 states and 1845 transitions. [2024-11-08 23:25:20,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 1845 transitions. [2024-11-08 23:25:20,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:25:20,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:20,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:20,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:23,924 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:30,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:30,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 1524 states and 1847 transitions. [2024-11-08 23:25:30,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1847 transitions. [2024-11-08 23:25:30,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:25:30,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:30,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:30,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:32,665 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:40,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:40,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 1525 states and 1848 transitions. [2024-11-08 23:25:40,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1848 transitions. [2024-11-08 23:25:40,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:25:40,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:40,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:40,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:43,733 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:55,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:55,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 1526 states and 1848 transitions. [2024-11-08 23:25:55,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1848 transitions. [2024-11-08 23:25:55,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:25:55,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:55,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:55,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:58,462 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:04,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:04,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1527 states and 1850 transitions. [2024-11-08 23:26:04,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 1850 transitions. [2024-11-08 23:26:04,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:26:04,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:04,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:04,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:06,401 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:14,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:14,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1528 states and 1851 transitions. [2024-11-08 23:26:14,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1851 transitions. [2024-11-08 23:26:14,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:26:14,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:14,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:14,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:17,911 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:30,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:30,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1529 states and 1851 transitions. [2024-11-08 23:26:30,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 1851 transitions. [2024-11-08 23:26:30,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:26:30,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:30,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:30,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:33,392 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:39,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:39,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1530 states and 1853 transitions. [2024-11-08 23:26:39,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 1853 transitions. [2024-11-08 23:26:39,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:26:39,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:39,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:39,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:41,860 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:50,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:50,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1531 states and 1853 transitions. [2024-11-08 23:26:50,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 1853 transitions. [2024-11-08 23:26:50,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:26:50,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:50,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:51,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:53,077 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:57,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:57,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 1532 states and 1854 transitions. [2024-11-08 23:26:57,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 1854 transitions. [2024-11-08 23:26:57,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:26:57,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:57,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:58,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:01,901 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:08,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:08,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 1533 states and 1856 transitions. [2024-11-08 23:27:08,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 1856 transitions. [2024-11-08 23:27:08,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:27:08,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:08,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:08,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:11,496 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:20,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:20,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 1534 states and 1856 transitions. [2024-11-08 23:27:20,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 1856 transitions. [2024-11-08 23:27:20,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:27:20,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:20,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:20,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:22,476 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:27,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:27,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1535 states and 1857 transitions. [2024-11-08 23:27:27,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 1857 transitions. [2024-11-08 23:27:27,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:27:27,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:27,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:28,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:30,189 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:35,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:35,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 1536 states and 1858 transitions. [2024-11-08 23:27:35,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 1858 transitions. [2024-11-08 23:27:35,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:27:35,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:35,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:35,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:40,207 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:48,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:48,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 1537 states and 1860 transitions. [2024-11-08 23:27:48,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 1860 transitions. [2024-11-08 23:27:48,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:27:48,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:48,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:48,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:50,761 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:59,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:59,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 1538 states and 1861 transitions. [2024-11-08 23:27:59,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 1861 transitions. [2024-11-08 23:27:59,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:27:59,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:59,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:59,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:02,352 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:11,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:11,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1539 states and 1862 transitions. [2024-11-08 23:28:11,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 1862 transitions. [2024-11-08 23:28:11,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:28:11,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:11,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:11,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:14,159 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:23,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:23,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1540 states and 1863 transitions. [2024-11-08 23:28:23,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 1863 transitions. [2024-11-08 23:28:23,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:28:23,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:23,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:23,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:28,845 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:52,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:52,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1541 states and 1863 transitions. [2024-11-08 23:28:52,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 1863 transitions. [2024-11-08 23:28:52,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:28:52,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:52,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:52,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:56,005 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:03,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:03,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 1542 states and 1865 transitions. [2024-11-08 23:29:03,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 1865 transitions. [2024-11-08 23:29:03,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:29:03,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:03,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:03,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:05,912 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:15,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:15,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 1543 states and 1866 transitions. [2024-11-08 23:29:15,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 1866 transitions. [2024-11-08 23:29:15,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:29:15,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:15,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:15,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:18,362 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:27,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:27,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1544 states and 1867 transitions. [2024-11-08 23:29:27,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 1867 transitions. [2024-11-08 23:29:27,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:29:27,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:27,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:28,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:33,192 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:52,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:52,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1545 states and 1867 transitions. [2024-11-08 23:29:52,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 1867 transitions. [2024-11-08 23:29:52,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:29:52,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:52,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:52,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:56,659 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:03,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:03,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 1546 states and 1869 transitions. [2024-11-08 23:30:03,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 1869 transitions. [2024-11-08 23:30:03,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:30:03,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:03,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:03,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:06,643 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:16,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:16,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 1547 states and 1870 transitions. [2024-11-08 23:30:16,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 1870 transitions. [2024-11-08 23:30:16,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:30:16,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:16,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:16,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:20,914 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:35,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:35,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 1548 states and 1870 transitions. [2024-11-08 23:30:35,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 1870 transitions. [2024-11-08 23:30:35,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:30:35,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:35,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:36,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:39,995 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:47,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:47,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 1549 states and 1872 transitions. [2024-11-08 23:30:47,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 1872 transitions. [2024-11-08 23:30:47,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:30:47,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:47,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:47,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:50,610 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:00,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:00,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1550 states and 1873 transitions. [2024-11-08 23:31:00,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 1873 transitions. [2024-11-08 23:31:00,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:31:00,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:00,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:01,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:04,321 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:14,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:14,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 1551 states and 1874 transitions. [2024-11-08 23:31:14,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 1874 transitions. [2024-11-08 23:31:14,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:31:14,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:14,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:15,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:18,264 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:29,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:29,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1552 states and 1876 transitions. [2024-11-08 23:31:29,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 1876 transitions. [2024-11-08 23:31:29,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:31:29,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:29,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:29,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat