./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/ArraysWithLenghtAtDeclaration_-read.c --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_c5bf248c-e786-4910-ae1d-7caf28262e5f/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5bf248c-e786-4910-ae1d-7caf28262e5f/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_c5bf248c-e786-4910-ae1d-7caf28262e5f/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5bf248c-e786-4910-ae1d-7caf28262e5f/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/ArraysWithLenghtAtDeclaration_-read.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5bf248c-e786-4910-ae1d-7caf28262e5f/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_c5bf248c-e786-4910-ae1d-7caf28262e5f/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 9aaf3ef5b6218ff6658a67703b1e3ffb0d16a40e5e7c9a13354b853d6f63747b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:39:45,735 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:39:45,833 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5bf248c-e786-4910-ae1d-7caf28262e5f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:39:45,839 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:39:45,843 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:39:45,877 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:39:45,878 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:39:45,878 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:39:45,879 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:39:45,879 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:39:45,880 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:39:45,880 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:39:45,880 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:39:45,881 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:39:45,881 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:39:45,882 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:39:45,882 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:39:45,882 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:39:45,883 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:39:45,883 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:39:45,890 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:39:45,891 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:39:45,891 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:39:45,891 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:39:45,892 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:39:45,892 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:39:45,893 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:39:45,893 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:39:45,893 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:39:45,897 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:39:45,898 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_c5bf248c-e786-4910-ae1d-7caf28262e5f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5bf248c-e786-4910-ae1d-7caf28262e5f/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9aaf3ef5b6218ff6658a67703b1e3ffb0d16a40e5e7c9a13354b853d6f63747b [2024-11-08 23:39:46,178 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:39:46,220 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:39:46,223 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:39:46,226 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:39:46,228 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:39:46,229 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5bf248c-e786-4910-ae1d-7caf28262e5f/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-memsafety/ArraysWithLenghtAtDeclaration_-read.c Unable to find full path for "g++" [2024-11-08 23:39:48,186 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:39:48,376 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:39:48,377 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5bf248c-e786-4910-ae1d-7caf28262e5f/sv-benchmarks/c/ldv-memsafety/ArraysWithLenghtAtDeclaration_-read.c [2024-11-08 23:39:48,384 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5bf248c-e786-4910-ae1d-7caf28262e5f/bin/ukojak-verify-ImItNfHLgk/data/e080d6c88/48fc296da6764112a894a044d175a518/FLAG19978d8d8 [2024-11-08 23:39:48,423 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5bf248c-e786-4910-ae1d-7caf28262e5f/bin/ukojak-verify-ImItNfHLgk/data/e080d6c88/48fc296da6764112a894a044d175a518 [2024-11-08 23:39:48,426 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:39:48,427 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:39:48,429 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:39:48,429 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:39:48,435 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:39:48,436 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:39:48" (1/1) ... [2024-11-08 23:39:48,437 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f0518cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:48, skipping insertion in model container [2024-11-08 23:39:48,437 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:39:48" (1/1) ... [2024-11-08 23:39:48,456 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:39:48,656 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:39:48,665 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:39:48,680 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:39:48,695 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:39:48,695 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:48 WrapperNode [2024-11-08 23:39:48,695 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:39:48,696 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:39:48,696 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:39:48,696 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:39:48,702 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:48" (1/1) ... [2024-11-08 23:39:48,708 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:48" (1/1) ... [2024-11-08 23:39:48,727 INFO L138 Inliner]: procedures = 8, calls = 14, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 63 [2024-11-08 23:39:48,727 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:39:48,728 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:39:48,728 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:39:48,728 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:39:48,737 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:48" (1/1) ... [2024-11-08 23:39:48,737 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:48" (1/1) ... [2024-11-08 23:39:48,739 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:48" (1/1) ... [2024-11-08 23:39:48,740 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:48" (1/1) ... [2024-11-08 23:39:48,744 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:48" (1/1) ... [2024-11-08 23:39:48,748 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:48" (1/1) ... [2024-11-08 23:39:48,749 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:48" (1/1) ... [2024-11-08 23:39:48,750 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:48" (1/1) ... [2024-11-08 23:39:48,752 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:39:48,753 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:39:48,753 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:39:48,753 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:39:48,754 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:48" (1/1) ... [2024-11-08 23:39:48,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:39:48,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5bf248c-e786-4910-ae1d-7caf28262e5f/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:39:48,788 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5bf248c-e786-4910-ae1d-7caf28262e5f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:39:48,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5bf248c-e786-4910-ae1d-7caf28262e5f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:39:48,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:39:48,825 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:39:48,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:39:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:39:48,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:39:48,827 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:39:48,921 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:39:48,924 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:39:49,182 INFO L? ?]: Removed 30 outVars from TransFormulas that were not future-live. [2024-11-08 23:39:49,182 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:39:49,215 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:39:49,215 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:39:49,216 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:39:49 BoogieIcfgContainer [2024-11-08 23:39:49,216 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:39:49,217 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:39:49,217 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:39:49,227 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:39:49,227 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:39:49" (1/1) ... [2024-11-08 23:39:49,236 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:39:49,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:49,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 25 states and 31 transitions. [2024-11-08 23:39:49,288 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 31 transitions. [2024-11-08 23:39:49,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:39:49,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:49,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:49,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:49,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:49,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:49,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 26 states and 33 transitions. [2024-11-08 23:39:49,590 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 33 transitions. [2024-11-08 23:39:49,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:39:49,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:49,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:49,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:49,784 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 23:39:49,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:49,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 28 states and 36 transitions. [2024-11-08 23:39:49,835 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 36 transitions. [2024-11-08 23:39:49,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:39:49,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:49,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:49,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:49,915 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 23:39:49,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:49,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 30 states and 40 transitions. [2024-11-08 23:39:49,957 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 40 transitions. [2024-11-08 23:39:49,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:39:49,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:49,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:49,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:50,014 INFO 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 23:39:50,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:50,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 30 states and 39 transitions. [2024-11-08 23:39:50,120 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 39 transitions. [2024-11-08 23:39:50,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:39:50,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:50,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:50,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:50,273 INFO 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 23:39:50,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:50,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 36 states and 48 transitions. [2024-11-08 23:39:50,767 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2024-11-08 23:39:50,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:39:50,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:50,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:50,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:50,975 INFO 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 23:39:51,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:51,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 42 states and 56 transitions. [2024-11-08 23:39:51,796 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2024-11-08 23:39:51,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:39:51,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:51,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:51,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:51,953 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 23:39:52,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:52,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 46 states and 61 transitions. [2024-11-08 23:39:52,351 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 61 transitions. [2024-11-08 23:39:52,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:39:52,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:52,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:52,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:52,460 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 23:39:52,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:52,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 49 states and 68 transitions. [2024-11-08 23:39:52,791 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 68 transitions. [2024-11-08 23:39:52,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:39:52,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:52,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:52,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:52,833 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:39:53,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:53,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 49 states and 67 transitions. [2024-11-08 23:39:53,029 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 67 transitions. [2024-11-08 23:39:53,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:39:53,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:53,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:53,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:53,059 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:53,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:53,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 51 states and 69 transitions. [2024-11-08 23:39:53,640 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 69 transitions. [2024-11-08 23:39:53,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:39:53,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:53,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:53,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:53,930 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:55,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:55,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 55 states and 81 transitions. [2024-11-08 23:39:55,122 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 81 transitions. [2024-11-08 23:39:55,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:39:55,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:55,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:55,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:55,317 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:56,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:56,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 58 states and 85 transitions. [2024-11-08 23:39:56,037 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 85 transitions. [2024-11-08 23:39:56,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:39:56,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:56,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:56,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:56,322 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:39:57,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:57,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 65 states and 107 transitions. [2024-11-08 23:39:57,881 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 107 transitions. [2024-11-08 23:39:57,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:39:57,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:57,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:57,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:58,145 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:40:00,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:00,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 78 states and 134 transitions. [2024-11-08 23:40:00,181 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 134 transitions. [2024-11-08 23:40:00,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:40:00,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:00,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:00,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:00,461 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:01,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:01,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 79 states and 137 transitions. [2024-11-08 23:40:01,003 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 137 transitions. [2024-11-08 23:40:01,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:40:01,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:01,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:01,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:01,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:40:01,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:01,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 83 states and 145 transitions. [2024-11-08 23:40:01,262 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 145 transitions. [2024-11-08 23:40:01,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:40:01,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:01,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:01,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:01,487 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:40:02,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:02,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 86 states and 157 transitions. [2024-11-08 23:40:02,219 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 157 transitions. [2024-11-08 23:40:02,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:40:02,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:02,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:02,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:02,547 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:40:03,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:03,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 91 states and 168 transitions. [2024-11-08 23:40:03,747 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 168 transitions. [2024-11-08 23:40:03,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:40:03,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:03,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:03,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:03,782 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:40:03,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:03,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 91 states and 166 transitions. [2024-11-08 23:40:03,917 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 166 transitions. [2024-11-08 23:40:03,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:40:03,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:03,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:03,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:04,064 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:40:04,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:04,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 91 states and 164 transitions. [2024-11-08 23:40:04,477 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 164 transitions. [2024-11-08 23:40:04,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:40:04,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:04,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:04,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:04,715 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:07,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:07,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 101 states and 184 transitions. [2024-11-08 23:40:07,672 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 184 transitions. [2024-11-08 23:40:07,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:40:07,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:07,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:07,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:07,852 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:40:12,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:12,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 114 states and 220 transitions. [2024-11-08 23:40:12,864 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 220 transitions. [2024-11-08 23:40:12,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:40:12,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:12,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:12,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:13,156 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:40:13,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:13,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 115 states and 222 transitions. [2024-11-08 23:40:13,846 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 222 transitions. [2024-11-08 23:40:13,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:40:13,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:13,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:13,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:13,909 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:40:14,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:14,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 116 states and 224 transitions. [2024-11-08 23:40:14,407 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 224 transitions. [2024-11-08 23:40:14,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:40:14,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:14,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:14,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:14,905 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:40:17,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:17,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 121 states and 243 transitions. [2024-11-08 23:40:17,662 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 243 transitions. [2024-11-08 23:40:17,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:40:17,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:17,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:17,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:17,698 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:40:18,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:18,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 124 states and 245 transitions. [2024-11-08 23:40:18,525 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 245 transitions. [2024-11-08 23:40:18,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:40:18,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:18,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:18,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:18,607 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:40:19,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:19,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 125 states and 246 transitions. [2024-11-08 23:40:19,154 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 246 transitions. [2024-11-08 23:40:19,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:40:19,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:19,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:19,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:19,379 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:40:20,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:20,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 128 states and 248 transitions. [2024-11-08 23:40:20,292 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 248 transitions. [2024-11-08 23:40:20,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:40:20,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:20,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:20,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:20,319 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:40:21,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:21,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 131 states and 252 transitions. [2024-11-08 23:40:21,256 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 252 transitions. [2024-11-08 23:40:21,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:40:21,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:21,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:21,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:21,515 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:40:22,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:22,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 132 states and 253 transitions. [2024-11-08 23:40:22,136 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 253 transitions. [2024-11-08 23:40:22,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:40:22,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:22,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:22,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:22,160 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:40:22,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:22,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 133 states and 253 transitions. [2024-11-08 23:40:22,683 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 253 transitions. [2024-11-08 23:40:22,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:40:22,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:22,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:22,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:22,723 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:40:23,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:23,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 133 states and 252 transitions. [2024-11-08 23:40:23,266 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 252 transitions. [2024-11-08 23:40:23,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:40:23,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:23,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:23,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:23,567 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:40:27,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:27,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 144 states and 272 transitions. [2024-11-08 23:40:27,871 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 272 transitions. [2024-11-08 23:40:27,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:40:27,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:27,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:27,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:27,908 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:40:29,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:29,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 147 states and 280 transitions. [2024-11-08 23:40:29,741 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 280 transitions. [2024-11-08 23:40:29,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:40:29,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:29,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:29,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:30,014 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 25 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:40:31,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:31,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 151 states and 309 transitions. [2024-11-08 23:40:31,555 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 309 transitions. [2024-11-08 23:40:31,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:40:31,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:31,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:31,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:31,995 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 13 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:40:34,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:34,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 155 states and 320 transitions. [2024-11-08 23:40:34,232 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 320 transitions. [2024-11-08 23:40:34,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:40:34,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:34,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:34,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:34,348 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 25 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:40:34,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:34,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 156 states and 321 transitions. [2024-11-08 23:40:34,893 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 321 transitions. [2024-11-08 23:40:34,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:40:34,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:34,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:34,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:34,995 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 25 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:40:35,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:35,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 157 states and 323 transitions. [2024-11-08 23:40:35,618 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 323 transitions. [2024-11-08 23:40:35,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:40:35,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:35,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:35,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:35,658 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:40:36,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:36,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 157 states and 317 transitions. [2024-11-08 23:40:36,266 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 317 transitions. [2024-11-08 23:40:36,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:40:36,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:36,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:36,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:36,681 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:40:39,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:39,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 161 states and 353 transitions. [2024-11-08 23:40:39,773 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 353 transitions. [2024-11-08 23:40:39,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:40:39,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:39,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:39,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:39,797 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:40:41,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:41,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 163 states and 359 transitions. [2024-11-08 23:40:41,362 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 359 transitions. [2024-11-08 23:40:41,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:40:41,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:41,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:41,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:41,399 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:40:42,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:42,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 163 states and 357 transitions. [2024-11-08 23:40:42,086 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 357 transitions. [2024-11-08 23:40:42,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:40:42,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:42,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:42,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:43,265 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:40:46,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:46,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 169 states and 376 transitions. [2024-11-08 23:40:46,775 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 376 transitions. [2024-11-08 23:40:46,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:40:46,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:46,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:46,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:47,447 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:40:49,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:49,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 174 states and 384 transitions. [2024-11-08 23:40:49,874 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 384 transitions. [2024-11-08 23:40:49,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:40:49,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:49,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:49,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:50,676 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:41:01,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:01,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 193 states and 443 transitions. [2024-11-08 23:41:01,023 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 443 transitions. [2024-11-08 23:41:01,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:41:01,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:01,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:01,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:01,052 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:41:02,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:02,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 195 states and 446 transitions. [2024-11-08 23:41:02,498 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 446 transitions. [2024-11-08 23:41:02,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:41:02,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:02,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:02,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:03,306 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 16 proven. 41 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:41:05,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:05,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 198 states and 457 transitions. [2024-11-08 23:41:05,934 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 457 transitions. [2024-11-08 23:41:05,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:41:05,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:05,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:05,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:05,964 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:41:07,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:07,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 200 states and 459 transitions. [2024-11-08 23:41:07,458 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 459 transitions. [2024-11-08 23:41:07,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:41:07,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:07,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:07,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:07,549 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 16 proven. 41 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:41:09,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:09,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 203 states and 469 transitions. [2024-11-08 23:41:09,879 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 469 transitions. [2024-11-08 23:41:09,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:41:09,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:09,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:09,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:09,910 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:41:11,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:11,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 205 states and 471 transitions. [2024-11-08 23:41:11,442 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 471 transitions. [2024-11-08 23:41:11,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:41:11,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:11,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:11,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:11,525 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 16 proven. 41 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:41:12,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:12,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 207 states and 475 transitions. [2024-11-08 23:41:12,995 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 475 transitions. [2024-11-08 23:41:12,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:41:12,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:12,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:13,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:13,081 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 16 proven. 41 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:41:14,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:14,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 208 states and 482 transitions. [2024-11-08 23:41:14,185 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 482 transitions. [2024-11-08 23:41:14,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:41:14,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:14,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:14,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:15,304 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:41:20,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:20,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 213 states and 517 transitions. [2024-11-08 23:41:20,569 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 517 transitions. [2024-11-08 23:41:20,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:41:20,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:20,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:20,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:20,653 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 16 proven. 41 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:41:21,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:21,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 214 states and 521 transitions. [2024-11-08 23:41:21,597 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 521 transitions. [2024-11-08 23:41:21,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:41:21,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:21,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:21,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:21,626 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:41:22,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:22,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 215 states and 524 transitions. [2024-11-08 23:41:22,437 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 524 transitions. [2024-11-08 23:41:22,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:41:22,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:22,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:22,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:23,548 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:41:31,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:31,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 222 states and 568 transitions. [2024-11-08 23:41:31,270 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 568 transitions. [2024-11-08 23:41:31,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:41:31,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:31,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:31,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:31,354 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 16 proven. 41 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:41:32,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:32,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 223 states and 572 transitions. [2024-11-08 23:41:32,495 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 572 transitions. [2024-11-08 23:41:32,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:41:32,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:32,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:32,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:32,527 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:41:33,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:33,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 222 states and 569 transitions. [2024-11-08 23:41:33,028 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 569 transitions. [2024-11-08 23:41:33,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:41:33,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:33,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:33,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:33,123 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:41:37,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:37,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 226 states and 583 transitions. [2024-11-08 23:41:37,068 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 583 transitions. [2024-11-08 23:41:37,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:41:37,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:37,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:37,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:37,136 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 8 proven. 50 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:41:43,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:43,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 232 states and 601 transitions. [2024-11-08 23:41:43,996 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 601 transitions. [2024-11-08 23:41:43,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:41:43,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:43,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:44,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:44,144 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 27 proven. 25 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:41:52,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:52,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 238 states and 624 transitions. [2024-11-08 23:41:52,127 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 624 transitions. [2024-11-08 23:41:52,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:41:52,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:52,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:52,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:52,188 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 8 proven. 50 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:41:55,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:55,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 242 states and 639 transitions. [2024-11-08 23:41:55,597 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 639 transitions. [2024-11-08 23:41:55,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:41:55,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:55,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:55,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:56,220 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:41:59,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:59,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 246 states and 653 transitions. [2024-11-08 23:41:59,767 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 653 transitions. [2024-11-08 23:41:59,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:41:59,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:59,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:59,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:59,833 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 8 proven. 50 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:42:01,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:01,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 247 states and 656 transitions. [2024-11-08 23:42:01,087 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 656 transitions. [2024-11-08 23:42:01,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:42:01,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:01,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:01,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:01,199 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:42:04,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:04,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 251 states and 673 transitions. [2024-11-08 23:42:04,765 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 673 transitions. [2024-11-08 23:42:04,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:42:04,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:04,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:04,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:04,827 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 8 proven. 50 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:42:06,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:06,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 254 states and 683 transitions. [2024-11-08 23:42:06,860 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 683 transitions. [2024-11-08 23:42:06,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:42:06,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:06,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:06,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:07,584 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:42:09,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:09,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 255 states and 688 transitions. [2024-11-08 23:42:09,382 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 688 transitions. [2024-11-08 23:42:09,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:42:09,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:09,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:09,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:09,443 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:42:13,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:13,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 259 states and 703 transitions. [2024-11-08 23:42:13,189 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 703 transitions. [2024-11-08 23:42:13,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:42:13,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:13,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:13,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:13,623 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:42:15,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:15,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 260 states and 705 transitions. [2024-11-08 23:42:15,155 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 705 transitions. [2024-11-08 23:42:15,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:42:15,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:15,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:15,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:16,547 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:42:19,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:19,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 262 states and 706 transitions. [2024-11-08 23:42:19,978 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 706 transitions. [2024-11-08 23:42:19,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:42:19,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:19,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:19,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:20,449 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:42:22,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:22,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 265 states and 715 transitions. [2024-11-08 23:42:22,767 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 715 transitions. [2024-11-08 23:42:22,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:42:22,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:22,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:22,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:22,911 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:42:24,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:24,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 266 states and 718 transitions. [2024-11-08 23:42:24,216 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 718 transitions. [2024-11-08 23:42:24,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:42:24,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:24,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:24,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:24,811 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 83 proven. 21 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:42:28,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:28,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 270 states and 782 transitions. [2024-11-08 23:42:28,172 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 782 transitions. [2024-11-08 23:42:28,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:42:28,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:28,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:28,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:29,258 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 64 proven. 66 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:42:33,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:33,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 279 states and 791 transitions. [2024-11-08 23:42:33,370 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 791 transitions. [2024-11-08 23:42:33,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:42:33,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:33,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:33,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:33,658 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 83 proven. 21 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:42:35,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:35,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 281 states and 800 transitions. [2024-11-08 23:42:35,791 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 800 transitions. [2024-11-08 23:42:35,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:42:35,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:35,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:35,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:36,867 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 6 proven. 124 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:42:38,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:38,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 282 states and 804 transitions. [2024-11-08 23:42:38,803 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 804 transitions. [2024-11-08 23:42:38,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:42:38,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:38,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:38,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:39,040 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 83 proven. 21 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:42:39,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:39,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 283 states and 805 transitions. [2024-11-08 23:42:39,980 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 805 transitions. [2024-11-08 23:42:39,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:42:39,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:39,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:39,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:40,224 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 83 proven. 21 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:42:41,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:41,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 284 states and 808 transitions. [2024-11-08 23:42:41,418 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 808 transitions. [2024-11-08 23:42:41,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:42:41,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:41,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:41,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:41,453 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-08 23:42:42,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:42,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 285 states and 810 transitions. [2024-11-08 23:42:42,495 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 810 transitions. [2024-11-08 23:42:42,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:42:42,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:42,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:42,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:42,770 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 83 proven. 21 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:42:43,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:43,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 286 states and 811 transitions. [2024-11-08 23:42:43,757 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 811 transitions. [2024-11-08 23:42:43,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:42:43,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:43,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:43,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:44,017 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 83 proven. 21 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:42:45,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:45,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 287 states and 814 transitions. [2024-11-08 23:42:45,787 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 814 transitions. [2024-11-08 23:42:45,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:42:45,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:45,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:45,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:46,086 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 83 proven. 21 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:42:47,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:47,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 288 states and 817 transitions. [2024-11-08 23:42:47,611 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 817 transitions. [2024-11-08 23:42:47,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:42:47,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:47,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:47,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:47,633 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 23:42:48,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:48,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 288 states and 814 transitions. [2024-11-08 23:42:48,794 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 814 transitions. [2024-11-08 23:42:48,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:42:48,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:48,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:48,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:48,837 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-08 23:42:49,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:49,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 288 states and 795 transitions. [2024-11-08 23:42:49,923 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 795 transitions. [2024-11-08 23:42:49,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:42:49,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:49,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:49,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:50,615 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:42:56,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:56,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 292 states and 874 transitions. [2024-11-08 23:42:56,299 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 874 transitions. [2024-11-08 23:42:56,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:42:56,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:56,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:56,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:56,466 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 27 proven. 115 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:43:03,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:03,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 297 states and 916 transitions. [2024-11-08 23:43:03,781 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 916 transitions. [2024-11-08 23:43:03,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:43:03,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:03,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:03,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:03,802 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 23:43:07,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:07,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 299 states and 923 transitions. [2024-11-08 23:43:07,049 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 923 transitions. [2024-11-08 23:43:07,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:43:07,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:07,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:07,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:07,702 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:43:11,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:11,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 301 states and 933 transitions. [2024-11-08 23:43:11,229 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 933 transitions. [2024-11-08 23:43:11,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:43:11,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:11,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:11,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:11,253 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 23:43:13,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:13,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 303 states and 940 transitions. [2024-11-08 23:43:13,876 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 940 transitions. [2024-11-08 23:43:13,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:43:13,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:13,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:13,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:14,416 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 27 proven. 115 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:43:19,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:19,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 308 states and 952 transitions. [2024-11-08 23:43:19,848 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 952 transitions. [2024-11-08 23:43:19,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:43:19,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:19,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:19,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:20,078 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 27 proven. 115 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:43:21,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:21,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 309 states and 957 transitions. [2024-11-08 23:43:21,486 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 957 transitions. [2024-11-08 23:43:21,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:43:21,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:21,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:21,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:22,000 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:43:23,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:23,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 310 states and 959 transitions. [2024-11-08 23:43:23,658 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 959 transitions. [2024-11-08 23:43:23,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:43:23,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:23,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:23,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:23,685 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 23:43:24,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:24,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 310 states and 958 transitions. [2024-11-08 23:43:24,726 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 958 transitions. [2024-11-08 23:43:24,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:43:24,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:24,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:24,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:24,748 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 23:43:26,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:26,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 310 states and 957 transitions. [2024-11-08 23:43:26,278 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 957 transitions. [2024-11-08 23:43:26,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:43:26,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:26,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:26,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:26,395 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:43:29,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:29,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 312 states and 973 transitions. [2024-11-08 23:43:29,368 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 973 transitions. [2024-11-08 23:43:29,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:43:29,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:29,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:29,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:29,392 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 23:43:31,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:31,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 312 states and 969 transitions. [2024-11-08 23:43:31,180 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 969 transitions. [2024-11-08 23:43:31,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:43:31,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:31,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:31,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:31,203 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 23:43:32,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:32,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 312 states and 968 transitions. [2024-11-08 23:43:32,292 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 968 transitions. [2024-11-08 23:43:32,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:43:32,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:32,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:32,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:32,400 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:43:35,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:35,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 314 states and 977 transitions. [2024-11-08 23:43:35,380 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 977 transitions. [2024-11-08 23:43:35,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:43:35,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:35,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:35,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:35,542 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 27 proven. 115 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:43:37,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:37,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 315 states and 985 transitions. [2024-11-08 23:43:37,203 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 985 transitions. [2024-11-08 23:43:37,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:43:37,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:37,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:37,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:37,226 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 23:43:38,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:38,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 315 states and 981 transitions. [2024-11-08 23:43:38,653 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 981 transitions. [2024-11-08 23:43:38,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:43:38,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:38,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:38,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:38,790 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:43:40,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:40,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 316 states and 986 transitions. [2024-11-08 23:43:40,634 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 986 transitions. [2024-11-08 23:43:40,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:43:40,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:40,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:40,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:40,673 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 23:43:43,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:43,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 318 states and 988 transitions. [2024-11-08 23:43:43,131 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 988 transitions. [2024-11-08 23:43:43,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:43:43,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:43,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:43,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:44,793 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:44:04,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:04,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 339 states and 1034 transitions. [2024-11-08 23:44:04,869 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 1034 transitions. [2024-11-08 23:44:04,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:44:04,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:04,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:04,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:06,047 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:44:22,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:22,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 357 states and 1074 transitions. [2024-11-08 23:44:22,579 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 1074 transitions. [2024-11-08 23:44:22,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:44:22,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:22,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:22,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:22,617 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 23:44:25,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:25,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 359 states and 1077 transitions. [2024-11-08 23:44:25,175 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 1077 transitions. [2024-11-08 23:44:25,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:44:25,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:25,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:25,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:27,704 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:44:40,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:40,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 366 states and 1114 transitions. [2024-11-08 23:44:40,400 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 1114 transitions. [2024-11-08 23:44:40,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:44:40,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:40,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:40,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:40,424 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 23:44:43,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:43,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 368 states and 1117 transitions. [2024-11-08 23:44:43,828 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 1117 transitions. [2024-11-08 23:44:43,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:44:43,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:43,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:43,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:43,993 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:44:51,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:51,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 372 states and 1148 transitions. [2024-11-08 23:44:51,414 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 1148 transitions. [2024-11-08 23:44:51,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:44:51,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:51,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:51,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:53,176 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 33 proven. 146 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:44:59,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:59,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 378 states and 1162 transitions. [2024-11-08 23:44:59,811 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 1162 transitions. [2024-11-08 23:44:59,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:44:59,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:59,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:59,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:59,836 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 23:45:01,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:01,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 379 states and 1165 transitions. [2024-11-08 23:45:01,486 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 1165 transitions. [2024-11-08 23:45:01,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:45:01,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:01,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:01,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:03,947 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:45:13,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:13,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 384 states and 1194 transitions. [2024-11-08 23:45:13,811 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 1194 transitions. [2024-11-08 23:45:13,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:45:13,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:13,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:13,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:13,899 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 33 proven. 146 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:45:16,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:16,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 386 states and 1203 transitions. [2024-11-08 23:45:16,908 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 1203 transitions. [2024-11-08 23:45:16,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:45:16,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:16,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:16,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:17,051 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:45:20,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:20,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 388 states and 1212 transitions. [2024-11-08 23:45:20,769 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 1212 transitions. [2024-11-08 23:45:20,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:45:20,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:20,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:20,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:22,184 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 70 proven. 91 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:45:28,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:28,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 392 states and 1230 transitions. [2024-11-08 23:45:28,015 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 1230 transitions. [2024-11-08 23:45:28,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:45:28,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:28,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:28,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:28,113 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 23:45:33,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:33,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 396 states and 1246 transitions. [2024-11-08 23:45:33,430 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 1246 transitions. [2024-11-08 23:45:33,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:45:33,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:33,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:33,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:33,735 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 27 proven. 93 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 23:45:48,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:48,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 402 states and 1275 transitions. [2024-11-08 23:45:48,251 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 1275 transitions. [2024-11-08 23:45:48,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:45:48,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:48,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:48,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:48,375 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-08 23:45:50,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:50,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 403 states and 1284 transitions. [2024-11-08 23:45:50,224 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 1284 transitions. [2024-11-08 23:45:50,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:45:50,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:50,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:50,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:50,314 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 10 proven. 101 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:46:01,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:01,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 406 states and 1299 transitions. [2024-11-08 23:46:01,263 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 1299 transitions. [2024-11-08 23:46:01,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:46:01,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:01,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:01,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:01,323 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 10 proven. 101 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:46:05,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:05,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 409 states and 1312 transitions. [2024-11-08 23:46:05,755 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 1312 transitions. [2024-11-08 23:46:05,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:46:05,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:05,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:05,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:05,923 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-08 23:46:09,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:09,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 412 states and 1324 transitions. [2024-11-08 23:46:09,753 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 1324 transitions. [2024-11-08 23:46:09,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:46:09,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:09,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:09,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:09,818 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 10 proven. 101 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:46:11,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:11,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 413 states and 1331 transitions. [2024-11-08 23:46:11,872 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 1331 transitions. [2024-11-08 23:46:11,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:46:11,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:11,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:11,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:12,028 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-08 23:46:18,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:18,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 417 states and 1354 transitions. [2024-11-08 23:46:18,391 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 1354 transitions. [2024-11-08 23:46:18,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:46:18,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:18,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:18,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:18,447 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 10 proven. 101 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:46:22,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:22,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 420 states and 1364 transitions. [2024-11-08 23:46:22,031 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 1364 transitions. [2024-11-08 23:46:22,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:46:22,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:22,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:22,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:22,117 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 10 proven. 101 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:46:24,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:24,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 421 states and 1375 transitions. [2024-11-08 23:46:24,353 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 1375 transitions. [2024-11-08 23:46:24,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:46:24,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:24,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:24,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:24,442 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 10 proven. 101 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:46:28,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:28,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 424 states and 1388 transitions. [2024-11-08 23:46:28,804 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 1388 transitions. [2024-11-08 23:46:28,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:46:28,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:28,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:28,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:28,954 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-08 23:46:31,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:31,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 425 states and 1398 transitions. [2024-11-08 23:46:31,220 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 1398 transitions. [2024-11-08 23:46:31,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:46:31,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:31,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:31,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:31,311 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 10 proven. 101 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:46:33,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:33,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 426 states and 1406 transitions. [2024-11-08 23:46:33,480 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 1406 transitions. [2024-11-08 23:46:33,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:46:33,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:33,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:33,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:34,947 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:46:44,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:44,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 431 states and 1434 transitions. [2024-11-08 23:46:44,817 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1434 transitions. [2024-11-08 23:46:44,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:46:44,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:44,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:44,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:44,881 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:46:49,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:49,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 434 states and 1444 transitions. [2024-11-08 23:46:49,175 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 1444 transitions. [2024-11-08 23:46:49,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:46:49,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:49,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:49,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:49,256 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:46:53,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:53,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 437 states and 1455 transitions. [2024-11-08 23:46:53,851 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 1455 transitions. [2024-11-08 23:46:53,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:46:53,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:53,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:53,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:54,046 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 88 proven. 133 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 23:47:02,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:02,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 441 states and 1465 transitions. [2024-11-08 23:47:02,350 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 1465 transitions. [2024-11-08 23:47:02,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:47:02,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:02,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:02,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:02,476 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-08 23:47:14,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:14,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 451 states and 1498 transitions. [2024-11-08 23:47:14,983 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1498 transitions. [2024-11-08 23:47:14,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:47:14,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:14,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:15,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:16,864 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 149 proven. 144 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:47:25,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:25,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 462 states and 1519 transitions. [2024-11-08 23:47:25,740 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1519 transitions. [2024-11-08 23:47:25,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:47:25,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:25,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:25,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:25,917 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-08 23:47:28,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:28,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 463 states and 1523 transitions. [2024-11-08 23:47:28,131 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1523 transitions. [2024-11-08 23:47:28,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:47:28,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:28,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:28,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:28,163 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:47:29,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:29,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 463 states and 1522 transitions. [2024-11-08 23:47:29,819 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1522 transitions. [2024-11-08 23:47:29,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:47:29,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:29,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:29,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:30,045 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 242 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-08 23:47:32,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:32,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 464 states and 1529 transitions. [2024-11-08 23:47:32,230 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1529 transitions. [2024-11-08 23:47:32,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:47:32,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:32,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:32,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:34,425 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 100 proven. 245 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:47:45,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:45,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 477 states and 1542 transitions. [2024-11-08 23:47:45,609 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1542 transitions. [2024-11-08 23:47:45,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:47:45,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:45,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:45,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:46,737 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 100 proven. 245 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:47:55,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:55,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 490 states and 1554 transitions. [2024-11-08 23:47:55,076 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1554 transitions. [2024-11-08 23:47:55,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:47:55,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:55,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:55,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:56,417 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 186 proven. 36 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-08 23:48:02,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:02,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 494 states and 1658 transitions. [2024-11-08 23:48:02,414 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1658 transitions. [2024-11-08 23:48:02,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:48:02,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:02,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:02,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:03,336 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 186 proven. 36 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-08 23:48:07,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:07,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 496 states and 1667 transitions. [2024-11-08 23:48:07,078 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1667 transitions. [2024-11-08 23:48:07,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:48:07,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:07,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:07,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:07,792 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 186 proven. 36 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-08 23:48:09,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:09,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 497 states and 1673 transitions. [2024-11-08 23:48:09,913 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1673 transitions. [2024-11-08 23:48:09,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:48:09,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:09,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:10,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:10,682 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 186 proven. 36 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-08 23:48:12,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:12,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 498 states and 1674 transitions. [2024-11-08 23:48:12,397 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1674 transitions. [2024-11-08 23:48:12,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:48:12,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:12,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:12,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:12,427 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 23:48:14,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:14,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 499 states and 1674 transitions. [2024-11-08 23:48:14,397 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1674 transitions. [2024-11-08 23:48:14,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:48:14,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:14,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:14,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:14,429 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 23:48:16,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:16,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 500 states and 1675 transitions. [2024-11-08 23:48:16,144 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1675 transitions. [2024-11-08 23:48:16,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:48:16,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:16,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:16,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:16,798 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 186 proven. 36 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-08 23:48:18,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:18,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 501 states and 1676 transitions. [2024-11-08 23:48:18,489 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1676 transitions. [2024-11-08 23:48:18,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:48:18,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:18,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:18,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:19,099 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 186 proven. 36 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-08 23:48:21,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:21,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 502 states and 1677 transitions. [2024-11-08 23:48:21,314 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1677 transitions. [2024-11-08 23:48:21,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:48:21,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:21,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:21,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:21,957 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 186 proven. 36 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-08 23:48:23,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:23,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 503 states and 1678 transitions. [2024-11-08 23:48:23,722 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1678 transitions. [2024-11-08 23:48:23,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:48:23,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:23,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:23,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:24,492 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 186 proven. 36 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-08 23:48:27,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:27,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 504 states and 1679 transitions. [2024-11-08 23:48:27,033 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1679 transitions. [2024-11-08 23:48:27,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:48:27,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:27,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:27,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:27,068 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-11-08 23:48:28,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:28,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 504 states and 1645 transitions. [2024-11-08 23:48:28,986 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1645 transitions. [2024-11-08 23:48:28,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:48:28,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:28,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:29,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:29,018 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 23:48:34,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:34,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 506 states and 1653 transitions. [2024-11-08 23:48:34,077 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1653 transitions. [2024-11-08 23:48:34,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:48:34,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:34,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:34,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:35,083 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-08 23:48:48,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:48,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 513 states and 1742 transitions. [2024-11-08 23:48:48,510 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1742 transitions. [2024-11-08 23:48:48,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:48:48,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:48,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:48,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:48,544 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 23:48:50,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:50,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 513 states and 1741 transitions. [2024-11-08 23:48:50,130 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1741 transitions. [2024-11-08 23:48:50,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:48:50,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:50,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:50,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:51,355 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-08 23:49:02,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:02,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 517 states and 1863 transitions. [2024-11-08 23:49:02,137 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1863 transitions. [2024-11-08 23:49:02,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:49:02,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:02,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:02,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:02,179 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 23:49:03,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:03,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 517 states and 1862 transitions. [2024-11-08 23:49:03,833 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1862 transitions. [2024-11-08 23:49:03,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:49:03,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:03,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:03,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:03,878 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 23:49:05,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:05,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 517 states and 1861 transitions. [2024-11-08 23:49:05,904 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1861 transitions. [2024-11-08 23:49:05,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:49:05,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:05,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:05,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:05,933 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 23:49:08,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:08,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 517 states and 1860 transitions. [2024-11-08 23:49:08,280 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1860 transitions. [2024-11-08 23:49:08,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:49:08,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:08,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:08,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:08,491 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 88 proven. 239 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 23:49:13,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:13,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 519 states and 1865 transitions. [2024-11-08 23:49:13,559 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1865 transitions. [2024-11-08 23:49:13,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:49:13,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:13,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:13,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:13,588 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 23:49:15,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:15,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 519 states and 1864 transitions. [2024-11-08 23:49:15,362 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1864 transitions. [2024-11-08 23:49:15,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:49:15,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:15,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:15,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:15,553 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 27 proven. 289 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 23:49:17,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:17,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 520 states and 1871 transitions. [2024-11-08 23:49:17,772 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1871 transitions. [2024-11-08 23:49:17,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:49:17,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:17,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:17,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:18,107 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 27 proven. 289 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 23:49:20,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:20,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 521 states and 1873 transitions. [2024-11-08 23:49:20,108 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1873 transitions. [2024-11-08 23:49:20,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:49:20,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:20,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:20,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:20,276 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 27 proven. 289 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 23:49:22,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:22,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 522 states and 1874 transitions. [2024-11-08 23:49:22,263 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1874 transitions. [2024-11-08 23:49:22,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:49:22,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:22,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:22,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:22,291 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 23:49:24,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:24,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 522 states and 1873 transitions. [2024-11-08 23:49:24,034 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1873 transitions. [2024-11-08 23:49:24,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:49:24,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:24,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:24,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:24,206 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-08 23:49:25,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:25,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 523 states and 1873 transitions. [2024-11-08 23:49:25,992 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1873 transitions. [2024-11-08 23:49:25,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:49:25,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:25,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:26,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:26,402 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-08 23:49:29,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:29,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 524 states and 1875 transitions. [2024-11-08 23:49:29,011 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1875 transitions. [2024-11-08 23:49:29,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:49:29,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:29,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:29,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:31,654 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 56 proven. 367 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:49:55,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:55,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 545 states and 1919 transitions. [2024-11-08 23:49:55,843 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1919 transitions. [2024-11-08 23:49:55,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:49:55,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:55,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:55,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:55,898 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:50:01,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:01,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 548 states and 1926 transitions. [2024-11-08 23:50:01,897 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1926 transitions. [2024-11-08 23:50:01,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:50:01,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:01,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:01,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:05,143 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 356 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 23:50:39,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:39,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 572 states and 1987 transitions. [2024-11-08 23:50:39,958 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1987 transitions. [2024-11-08 23:50:39,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:50:39,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:39,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:39,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:40,074 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 56 proven. 367 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:50:49,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:49,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 585 states and 1999 transitions. [2024-11-08 23:50:49,432 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1999 transitions. [2024-11-08 23:50:49,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:50:49,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:49,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:49,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:49,600 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 56 proven. 367 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:50:53,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:53,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 587 states and 2008 transitions. [2024-11-08 23:50:53,939 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 2008 transitions. [2024-11-08 23:50:53,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:50:53,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:53,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:53,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:54,063 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 56 proven. 367 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:50:57,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:57,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 588 states and 2011 transitions. [2024-11-08 23:50:57,088 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 2011 transitions. [2024-11-08 23:50:57,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:50:57,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:57,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:57,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:00,973 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 356 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 23:51:37,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:37,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 612 states and 2088 transitions. [2024-11-08 23:51:37,945 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 2088 transitions. [2024-11-08 23:51:37,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:51:37,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:37,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:37,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:39,881 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 356 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 23:52:03,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:03,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 624 states and 2132 transitions. [2024-11-08 23:52:03,835 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 2132 transitions. [2024-11-08 23:52:03,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:52:03,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:03,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:03,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:04,043 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 356 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 23:52:07,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:07,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 625 states and 2166 transitions. [2024-11-08 23:52:07,467 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 2166 transitions. [2024-11-08 23:52:07,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:52:07,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:07,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:07,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:07,610 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 356 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 23:52:18,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:18,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 629 states and 2196 transitions. [2024-11-08 23:52:18,979 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 2196 transitions. [2024-11-08 23:52:18,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:52:18,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:18,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:19,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:19,148 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 56 proven. 367 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:52:22,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:22,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 630 states and 2202 transitions. [2024-11-08 23:52:22,088 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 2202 transitions. [2024-11-08 23:52:22,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:52:22,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:22,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:22,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:22,120 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:52:29,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:29,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 633 states and 2211 transitions. [2024-11-08 23:52:29,586 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2211 transitions. [2024-11-08 23:52:29,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:52:29,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:29,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:29,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:29,759 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 356 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 23:52:35,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:35,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 635 states and 2223 transitions. [2024-11-08 23:52:35,787 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 2223 transitions. [2024-11-08 23:52:35,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:52:35,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:35,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:35,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:35,820 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:52:40,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:40,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 637 states and 2224 transitions. [2024-11-08 23:52:40,321 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 2224 transitions. [2024-11-08 23:52:40,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:52:40,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:40,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:40,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:40,355 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:52:45,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:45,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 639 states and 2226 transitions. [2024-11-08 23:52:45,653 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 2226 transitions. [2024-11-08 23:52:45,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:52:45,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:45,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:45,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:48,091 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 356 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 23:52:54,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:54,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 640 states and 2244 transitions. [2024-11-08 23:52:54,114 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 2244 transitions. [2024-11-08 23:52:54,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:52:54,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:54,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:54,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:58,402 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 356 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked.