./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa5195f8-ef81-4d50-a561-7ab7045b7c53/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa5195f8-ef81-4d50-a561-7ab7045b7c53/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_aa5195f8-ef81-4d50-a561-7ab7045b7c53/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa5195f8-ef81-4d50-a561-7ab7045b7c53/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa5195f8-ef81-4d50-a561-7ab7045b7c53/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_aa5195f8-ef81-4d50-a561-7ab7045b7c53/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 6fd297418200393a9bb890e84311a80b6eacd7d5d7cdd65efb1397f8b8ab870f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:21:27,697 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:21:27,821 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa5195f8-ef81-4d50-a561-7ab7045b7c53/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:21:27,831 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:21:27,832 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:21:27,877 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:21:27,881 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:21:27,881 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:21:27,882 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:21:27,882 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:21:27,884 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:21:27,885 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:21:27,886 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:21:27,887 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:21:27,888 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:21:27,888 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:21:27,888 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:21:27,892 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:21:27,892 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:21:27,893 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:21:27,893 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:21:27,894 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:21:27,894 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:21:27,895 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:21:27,895 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:21:27,895 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:21:27,896 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:21:27,896 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:21:27,897 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:21:27,897 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:21:27,897 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_aa5195f8-ef81-4d50-a561-7ab7045b7c53/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa5195f8-ef81-4d50-a561-7ab7045b7c53/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6fd297418200393a9bb890e84311a80b6eacd7d5d7cdd65efb1397f8b8ab870f [2024-11-08 22:21:28,254 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:21:28,301 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:21:28,307 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:21:28,309 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:21:28,310 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:21:28,312 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa5195f8-ef81-4d50-a561-7ab7045b7c53/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test3-1.i Unable to find full path for "g++" [2024-11-08 22:21:30,952 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:21:31,587 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:21:31,588 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa5195f8-ef81-4d50-a561-7ab7045b7c53/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test3-1.i [2024-11-08 22:21:31,622 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa5195f8-ef81-4d50-a561-7ab7045b7c53/bin/ukojak-verify-ImItNfHLgk/data/5e2002b28/42690ba59cc8435eb20f1a554a31a3ed/FLAGcffd50bb3 [2024-11-08 22:21:32,114 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa5195f8-ef81-4d50-a561-7ab7045b7c53/bin/ukojak-verify-ImItNfHLgk/data/5e2002b28/42690ba59cc8435eb20f1a554a31a3ed [2024-11-08 22:21:32,118 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:21:32,120 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:21:32,122 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:21:32,122 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:21:32,131 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:21:32,135 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:21:32" (1/1) ... [2024-11-08 22:21:32,136 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15a48ee1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:32, skipping insertion in model container [2024-11-08 22:21:32,137 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:21:32" (1/1) ... [2024-11-08 22:21:32,227 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:21:33,128 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:21:33,157 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:21:33,329 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:21:33,389 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:21:33,390 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:33 WrapperNode [2024-11-08 22:21:33,390 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:21:33,392 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:21:33,392 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:21:33,392 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:21:33,403 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:33" (1/1) ... [2024-11-08 22:21:33,456 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:33" (1/1) ... [2024-11-08 22:21:33,579 INFO L138 Inliner]: procedures = 177, calls = 274, calls flagged for inlining = 8, calls inlined = 9, statements flattened = 1440 [2024-11-08 22:21:33,580 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:21:33,581 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:21:33,581 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:21:33,610 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:21:33,636 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:33" (1/1) ... [2024-11-08 22:21:33,641 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:33" (1/1) ... [2024-11-08 22:21:33,659 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:33" (1/1) ... [2024-11-08 22:21:33,660 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:33" (1/1) ... [2024-11-08 22:21:33,791 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:33" (1/1) ... [2024-11-08 22:21:33,820 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:33" (1/1) ... [2024-11-08 22:21:33,834 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:33" (1/1) ... [2024-11-08 22:21:33,848 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:33" (1/1) ... [2024-11-08 22:21:33,870 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:21:33,872 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:21:33,874 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:21:33,874 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:21:33,875 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:33" (1/1) ... [2024-11-08 22:21:33,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:21:33,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa5195f8-ef81-4d50-a561-7ab7045b7c53/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:21:33,924 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa5195f8-ef81-4d50-a561-7ab7045b7c53/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:21:33,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa5195f8-ef81-4d50-a561-7ab7045b7c53/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:21:33,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:21:33,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:21:33,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:21:33,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:21:33,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:21:33,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:21:33,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:21:33,970 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:21:33,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:21:33,971 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:21:33,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:21:34,303 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:21:34,306 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:21:38,106 INFO L? ?]: Removed 1254 outVars from TransFormulas that were not future-live. [2024-11-08 22:21:38,107 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:21:40,213 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:21:40,218 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 22:21:40,218 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:21:40 BoogieIcfgContainer [2024-11-08 22:21:40,219 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:21:40,222 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:21:40,222 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:21:40,235 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:21:40,236 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:21:40" (1/1) ... [2024-11-08 22:21:40,251 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:21:40,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:40,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 963 states and 1090 transitions. [2024-11-08 22:21:40,368 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1090 transitions. [2024-11-08 22:21:40,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:21:40,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:40,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:40,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:40,798 INFO 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 22:21:40,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:40,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 964 states and 1091 transitions. [2024-11-08 22:21:40,870 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1091 transitions. [2024-11-08 22:21:40,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:21:40,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:40,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:40,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:40,947 INFO 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 22:21:41,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:41,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 963 states and 1090 transitions. [2024-11-08 22:21:41,064 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1090 transitions. [2024-11-08 22:21:41,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:21:41,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:41,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:41,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:41,208 INFO 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 22:21:41,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:41,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 962 states and 1089 transitions. [2024-11-08 22:21:41,498 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1089 transitions. [2024-11-08 22:21:41,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:21:41,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:41,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:41,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:41,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:41,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:41,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 963 states and 1091 transitions. [2024-11-08 22:21:41,647 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1091 transitions. [2024-11-08 22:21:41,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:21:41,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:41,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:41,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:41,701 INFO 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 22:21:41,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:41,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 963 states and 1090 transitions. [2024-11-08 22:21:41,794 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1090 transitions. [2024-11-08 22:21:41,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:21:41,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:41,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:41,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:41,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:41,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:41,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 962 states and 1089 transitions. [2024-11-08 22:21:41,937 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1089 transitions. [2024-11-08 22:21:41,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:21:41,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:41,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:41,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:42,044 INFO 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 22:21:42,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:42,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 964 states and 1092 transitions. [2024-11-08 22:21:42,082 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1092 transitions. [2024-11-08 22:21:42,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:21:42,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:42,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:42,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:42,241 INFO 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 22:21:42,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:42,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 963 states and 1091 transitions. [2024-11-08 22:21:42,276 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1091 transitions. [2024-11-08 22:21:42,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:21:42,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:42,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:42,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:42,557 INFO 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 22:21:43,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:43,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 966 states and 1096 transitions. [2024-11-08 22:21:43,179 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1096 transitions. [2024-11-08 22:21:43,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:21:43,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:43,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:43,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:43,229 INFO 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 22:21:43,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:43,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 965 states and 1094 transitions. [2024-11-08 22:21:43,271 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1094 transitions. [2024-11-08 22:21:43,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:21:43,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:43,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:43,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:43,343 INFO 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 22:21:43,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:43,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 966 states and 1096 transitions. [2024-11-08 22:21:43,383 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1096 transitions. [2024-11-08 22:21:43,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:21:43,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:43,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:43,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:43,487 INFO 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 22:21:43,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:43,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 967 states and 1098 transitions. [2024-11-08 22:21:43,717 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1098 transitions. [2024-11-08 22:21:43,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:21:43,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:43,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:43,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:43,864 INFO 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 22:21:44,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:44,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 968 states and 1100 transitions. [2024-11-08 22:21:44,361 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1100 transitions. [2024-11-08 22:21:44,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:21:44,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:44,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:44,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:44,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:44,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:44,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 969 states and 1102 transitions. [2024-11-08 22:21:44,638 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1102 transitions. [2024-11-08 22:21:44,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:21:44,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:44,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:44,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:44,704 INFO 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 22:21:44,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:44,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 971 states and 1106 transitions. [2024-11-08 22:21:44,986 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1106 transitions. [2024-11-08 22:21:44,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:21:44,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:44,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:45,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:45,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:45,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:45,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 970 states and 1105 transitions. [2024-11-08 22:21:45,051 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1105 transitions. [2024-11-08 22:21:45,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:21:45,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:45,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:45,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:45,121 INFO 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 22:21:45,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:45,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 971 states and 1106 transitions. [2024-11-08 22:21:45,149 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1106 transitions. [2024-11-08 22:21:45,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:21:45,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:45,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:45,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:45,214 INFO 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 22:21:45,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:45,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 972 states and 1108 transitions. [2024-11-08 22:21:45,450 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1108 transitions. [2024-11-08 22:21:45,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:21:45,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:45,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:45,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:45,527 INFO 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 22:21:45,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:45,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 975 states and 1112 transitions. [2024-11-08 22:21:45,687 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1112 transitions. [2024-11-08 22:21:45,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:21:45,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:45,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:45,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:45,715 INFO 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 22:21:45,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:45,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 975 states and 1108 transitions. [2024-11-08 22:21:45,728 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1108 transitions. [2024-11-08 22:21:45,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:21:45,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:45,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:45,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:45,821 INFO 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 22:21:46,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:46,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 983 states and 1124 transitions. [2024-11-08 22:21:46,118 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1124 transitions. [2024-11-08 22:21:46,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:21:46,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:46,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:46,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:46,391 INFO 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 22:21:47,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:47,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 990 states and 1137 transitions. [2024-11-08 22:21:47,627 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1137 transitions. [2024-11-08 22:21:47,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:21:47,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:47,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:47,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:47,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:47,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:47,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 990 states and 1135 transitions. [2024-11-08 22:21:47,676 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1135 transitions. [2024-11-08 22:21:47,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:21:47,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:47,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:47,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:47,698 INFO 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 22:21:47,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:47,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 990 states and 1129 transitions. [2024-11-08 22:21:47,710 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1129 transitions. [2024-11-08 22:21:47,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:21:47,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:47,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:47,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:47,740 INFO 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 22:21:47,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:47,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 990 states and 1125 transitions. [2024-11-08 22:21:47,754 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1125 transitions. [2024-11-08 22:21:47,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:21:47,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:47,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:47,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:47,878 INFO 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 22:21:48,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:48,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 996 states and 1134 transitions. [2024-11-08 22:21:48,216 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1134 transitions. [2024-11-08 22:21:48,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:21:48,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:48,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:48,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:48,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:49,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:49,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 1005 states and 1150 transitions. [2024-11-08 22:21:49,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1150 transitions. [2024-11-08 22:21:49,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:21:49,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:49,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:49,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:49,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:49,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:49,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 1004 states and 1149 transitions. [2024-11-08 22:21:49,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1149 transitions. [2024-11-08 22:21:49,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:21:49,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:49,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:49,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:49,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:50,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:50,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1005 states and 1151 transitions. [2024-11-08 22:21:50,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1151 transitions. [2024-11-08 22:21:50,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:21:50,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:50,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:50,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:50,414 INFO 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 22:21:50,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:50,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 1008 states and 1160 transitions. [2024-11-08 22:21:50,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1160 transitions. [2024-11-08 22:21:50,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:21:50,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:50,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:51,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:51,028 INFO 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 22:21:51,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:51,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 1008 states and 1158 transitions. [2024-11-08 22:21:51,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1158 transitions. [2024-11-08 22:21:51,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:21:51,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:51,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:51,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:51,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:51,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:51,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 1011 states and 1164 transitions. [2024-11-08 22:21:51,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1164 transitions. [2024-11-08 22:21:51,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:21:51,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:51,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:51,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:51,608 INFO 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 22:21:52,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:52,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 968 states and 1114 transitions. [2024-11-08 22:21:52,100 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1114 transitions. [2024-11-08 22:21:52,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:21:52,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:52,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:52,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:52,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:52,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:52,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 971 states and 1118 transitions. [2024-11-08 22:21:52,686 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1118 transitions. [2024-11-08 22:21:52,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:21:52,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:52,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:52,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:53,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:53,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:53,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 968 states and 1114 transitions. [2024-11-08 22:21:53,287 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1114 transitions. [2024-11-08 22:21:53,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:21:53,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:53,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:53,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:53,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:53,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:53,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 971 states and 1118 transitions. [2024-11-08 22:21:53,404 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1118 transitions. [2024-11-08 22:21:53,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:21:53,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:53,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:53,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:53,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:54,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 968 states and 1114 transitions. [2024-11-08 22:21:54,149 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1114 transitions. [2024-11-08 22:21:54,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:21:54,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:54,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:54,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 971 states and 1118 transitions. [2024-11-08 22:21:54,304 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1118 transitions. [2024-11-08 22:21:54,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:21:54,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:54,509 INFO 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 22:21:54,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 968 states and 1114 transitions. [2024-11-08 22:21:54,550 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1114 transitions. [2024-11-08 22:21:54,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:21:54,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:54,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:54,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 971 states and 1118 transitions. [2024-11-08 22:21:54,667 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1118 transitions. [2024-11-08 22:21:54,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:21:54,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:54,777 INFO 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 22:21:54,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 968 states and 1114 transitions. [2024-11-08 22:21:54,816 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1114 transitions. [2024-11-08 22:21:54,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:21:54,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:55,110 INFO 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 22:21:55,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:55,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 971 states and 1119 transitions. [2024-11-08 22:21:55,562 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1119 transitions. [2024-11-08 22:21:55,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:21:55,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:55,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:55,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:55,777 INFO 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 22:21:56,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:56,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 968 states and 1115 transitions. [2024-11-08 22:21:56,092 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1115 transitions. [2024-11-08 22:21:56,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:21:56,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:56,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:56,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:56,165 INFO 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 22:21:56,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:56,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 973 states and 1122 transitions. [2024-11-08 22:21:56,522 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1122 transitions. [2024-11-08 22:21:56,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:21:56,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:56,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:56,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:56,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:56,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:56,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 970 states and 1118 transitions. [2024-11-08 22:21:56,992 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1118 transitions. [2024-11-08 22:21:56,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:21:56,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:56,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:57,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:57,128 INFO 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 22:21:58,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:58,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 987 states and 1137 transitions. [2024-11-08 22:21:58,231 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1137 transitions. [2024-11-08 22:21:58,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:21:58,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:58,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:58,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:58,376 INFO 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 22:21:59,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:59,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 1004 states and 1165 transitions. [2024-11-08 22:21:59,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1165 transitions. [2024-11-08 22:21:59,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:21:59,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:59,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:59,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:59,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:59,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:59,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 1001 states and 1161 transitions. [2024-11-08 22:21:59,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1161 transitions. [2024-11-08 22:21:59,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:21:59,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:59,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:00,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:00,141 INFO 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 22:22:00,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:00,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 1004 states and 1165 transitions. [2024-11-08 22:22:00,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1165 transitions. [2024-11-08 22:22:00,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:22:00,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:00,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:00,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:00,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:02,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:02,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 1003 states and 1164 transitions. [2024-11-08 22:22:02,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1164 transitions. [2024-11-08 22:22:02,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:22:02,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:02,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:02,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:03,112 INFO 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 22:22:06,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:06,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 1024 states and 1187 transitions. [2024-11-08 22:22:06,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1187 transitions. [2024-11-08 22:22:06,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:22:06,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:06,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:06,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:06,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:06,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:06,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 1027 states and 1191 transitions. [2024-11-08 22:22:06,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1191 transitions. [2024-11-08 22:22:06,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:22:06,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:06,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:06,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:06,773 INFO 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 22:22:06,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:06,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 1030 states and 1195 transitions. [2024-11-08 22:22:06,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1195 transitions. [2024-11-08 22:22:06,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:22:06,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:06,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:06,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:07,014 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 22:22:08,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:08,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 1030 states and 1194 transitions. [2024-11-08 22:22:08,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1194 transitions. [2024-11-08 22:22:08,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:22:08,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:08,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:08,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:08,435 INFO 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 22:22:08,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:08,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 1032 states and 1196 transitions. [2024-11-08 22:22:08,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1196 transitions. [2024-11-08 22:22:08,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:22:08,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:08,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:08,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:08,527 INFO 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 22:22:08,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:08,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 1031 states and 1195 transitions. [2024-11-08 22:22:08,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1195 transitions. [2024-11-08 22:22:08,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:22:08,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:08,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:08,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:09,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:10,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:10,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 1034 states and 1201 transitions. [2024-11-08 22:22:10,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1201 transitions. [2024-11-08 22:22:10,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:22:10,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:10,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:10,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:10,073 INFO 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 22:22:10,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:10,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 1037 states and 1205 transitions. [2024-11-08 22:22:10,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1205 transitions. [2024-11-08 22:22:10,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:22:10,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:10,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:10,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:10,167 INFO 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 22:22:10,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:10,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1040 states and 1209 transitions. [2024-11-08 22:22:10,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1209 transitions. [2024-11-08 22:22:10,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:22:10,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:10,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:10,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:10,229 INFO 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 22:22:10,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:10,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 1039 states and 1208 transitions. [2024-11-08 22:22:10,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1208 transitions. [2024-11-08 22:22:10,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:22:10,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:10,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:10,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:10,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:10,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:10,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1042 states and 1212 transitions. [2024-11-08 22:22:10,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1212 transitions. [2024-11-08 22:22:10,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:22:10,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:10,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:10,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:10,396 INFO 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 22:22:10,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:10,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1045 states and 1216 transitions. [2024-11-08 22:22:10,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1216 transitions. [2024-11-08 22:22:10,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:22:10,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:10,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:10,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:10,539 INFO 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 22:22:10,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:10,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1048 states and 1220 transitions. [2024-11-08 22:22:10,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1220 transitions. [2024-11-08 22:22:10,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:22:10,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:10,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:10,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:10,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:10,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:10,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1047 states and 1219 transitions. [2024-11-08 22:22:10,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1219 transitions. [2024-11-08 22:22:10,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:22:10,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:10,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:10,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:10,737 INFO 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 22:22:10,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:10,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 1050 states and 1223 transitions. [2024-11-08 22:22:10,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1223 transitions. [2024-11-08 22:22:10,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:22:10,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:10,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:10,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:10,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:20,858 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:20,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:20,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1050 states and 1221 transitions. [2024-11-08 22:22:20,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1221 transitions. [2024-11-08 22:22:20,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:22:20,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:20,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:20,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:20,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:30,937 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:30,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1050 states and 1219 transitions. [2024-11-08 22:22:30,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1219 transitions. [2024-11-08 22:22:30,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:22:30,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:31,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:36,340 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:36,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1063 states and 1242 transitions. [2024-11-08 22:22:36,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1242 transitions. [2024-11-08 22:22:36,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:22:36,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:36,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:50,286 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:50,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:50,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1097 states and 1286 transitions. [2024-11-08 22:22:50,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1286 transitions. [2024-11-08 22:22:50,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:22:50,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:50,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:50,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:50,793 INFO 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 22:22:55,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:55,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:55,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1133 states and 1343 transitions. [2024-11-08 22:22:55,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1343 transitions. [2024-11-08 22:22:55,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:22:55,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:55,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:56,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:56,061 INFO 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 22:22:56,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:56,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1134 states and 1343 transitions. [2024-11-08 22:22:56,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1343 transitions. [2024-11-08 22:22:56,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:22:56,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:56,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:56,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:56,180 INFO 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 22:22:57,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:57,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1136 states and 1345 transitions. [2024-11-08 22:22:57,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1345 transitions. [2024-11-08 22:22:57,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:22:57,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:57,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:57,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:57,512 INFO 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 22:22:57,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:57,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1135 states and 1344 transitions. [2024-11-08 22:22:57,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1344 transitions. [2024-11-08 22:22:57,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:22:57,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:57,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:57,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:57,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:57,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:57,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1136 states and 1346 transitions. [2024-11-08 22:22:57,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1346 transitions. [2024-11-08 22:22:57,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:22:57,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:57,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:57,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:57,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:58,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:58,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1137 states and 1346 transitions. [2024-11-08 22:22:58,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1346 transitions. [2024-11-08 22:22:58,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:22:58,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:58,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:58,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:58,127 INFO 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 22:22:59,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:59,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1139 states and 1349 transitions. [2024-11-08 22:22:59,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1349 transitions. [2024-11-08 22:22:59,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:22:59,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:59,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:59,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:59,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:59,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1140 states and 1349 transitions. [2024-11-08 22:22:59,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1349 transitions. [2024-11-08 22:22:59,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:22:59,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:59,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:59,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:59,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:59,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1141 states and 1349 transitions. [2024-11-08 22:22:59,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1349 transitions. [2024-11-08 22:22:59,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:22:59,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:59,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:59,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:59,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:59,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1142 states and 1349 transitions. [2024-11-08 22:22:59,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1349 transitions. [2024-11-08 22:22:59,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:22:59,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:59,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:59,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,745 INFO 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 22:22:59,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:59,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1144 states and 1349 transitions. [2024-11-08 22:22:59,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1349 transitions. [2024-11-08 22:22:59,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:22:59,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:59,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:59,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:59,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:59,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1146 states and 1351 transitions. [2024-11-08 22:22:59,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1351 transitions. [2024-11-08 22:22:59,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:22:59,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:59,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:59,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:00,034 INFO 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 22:23:00,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:00,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1145 states and 1350 transitions. [2024-11-08 22:23:00,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1350 transitions. [2024-11-08 22:23:00,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:23:00,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:00,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:00,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:00,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:00,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:00,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1146 states and 1351 transitions. [2024-11-08 22:23:00,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1351 transitions. [2024-11-08 22:23:00,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:23:00,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:00,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:00,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:00,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:00,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:00,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1147 states and 1351 transitions. [2024-11-08 22:23:00,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1351 transitions. [2024-11-08 22:23:00,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:23:00,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:00,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:00,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:00,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:00,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:00,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1146 states and 1350 transitions. [2024-11-08 22:23:00,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1350 transitions. [2024-11-08 22:23:00,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:23:00,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:00,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:00,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:00,976 INFO 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 22:23:01,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:01,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1148 states and 1353 transitions. [2024-11-08 22:23:01,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1353 transitions. [2024-11-08 22:23:01,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:23:01,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:01,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:01,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:01,092 INFO 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 22:23:15,760 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:23:18,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:23:18,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:18,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1191 states and 1408 transitions. [2024-11-08 22:23:18,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1408 transitions. [2024-11-08 22:23:18,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:23:18,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:18,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:18,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:18,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:19,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:19,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1195 states and 1412 transitions. [2024-11-08 22:23:19,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1412 transitions. [2024-11-08 22:23:19,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:23:19,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:19,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:19,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:19,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:19,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:19,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1194 states and 1411 transitions. [2024-11-08 22:23:19,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1411 transitions. [2024-11-08 22:23:19,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:23:19,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:19,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:19,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:19,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:20,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:20,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1195 states and 1412 transitions. [2024-11-08 22:23:20,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1412 transitions. [2024-11-08 22:23:20,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:23:20,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:20,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:20,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:20,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:20,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:20,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1196 states and 1412 transitions. [2024-11-08 22:23:20,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1412 transitions. [2024-11-08 22:23:20,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:23:20,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:20,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:20,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:20,299 INFO 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 22:23:20,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:20,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1197 states and 1412 transitions. [2024-11-08 22:23:20,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1412 transitions. [2024-11-08 22:23:20,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:23:20,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:20,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:20,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:20,469 INFO 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 22:23:20,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:20,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1198 states and 1411 transitions. [2024-11-08 22:23:20,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1411 transitions. [2024-11-08 22:23:20,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:23:20,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:20,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:20,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:20,882 INFO 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 22:23:20,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:20,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1200 states and 1413 transitions. [2024-11-08 22:23:20,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1413 transitions. [2024-11-08 22:23:20,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:23:20,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:20,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:20,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:21,021 INFO 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 22:23:21,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1202 states and 1413 transitions. [2024-11-08 22:23:21,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1413 transitions. [2024-11-08 22:23:21,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:23:21,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:21,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:23,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:27,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:27,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1207 states and 1422 transitions. [2024-11-08 22:23:27,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1422 transitions. [2024-11-08 22:23:27,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:23:27,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:27,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:27,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:27,917 INFO 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 22:23:27,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:27,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1209 states and 1424 transitions. [2024-11-08 22:23:27,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1424 transitions. [2024-11-08 22:23:27,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:23:27,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:27,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,252 INFO 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 22:23:28,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1208 states and 1423 transitions. [2024-11-08 22:23:28,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1423 transitions. [2024-11-08 22:23:28,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:23:28,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:29,205 INFO 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 22:23:34,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:34,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1224 states and 1442 transitions. [2024-11-08 22:23:34,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1442 transitions. [2024-11-08 22:23:34,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:23:34,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:34,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:34,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:34,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:34,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:34,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1223 states and 1441 transitions. [2024-11-08 22:23:34,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1441 transitions. [2024-11-08 22:23:34,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:23:34,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:34,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:34,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:35,195 INFO 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 22:23:35,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:35,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1224 states and 1443 transitions. [2024-11-08 22:23:35,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1443 transitions. [2024-11-08 22:23:35,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:23:35,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:35,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:36,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,078 INFO 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 22:23:36,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1223 states and 1441 transitions. [2024-11-08 22:23:36,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1441 transitions. [2024-11-08 22:23:36,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:23:36,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:36,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:36,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1225 states and 1443 transitions. [2024-11-08 22:23:36,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1443 transitions. [2024-11-08 22:23:36,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:23:36,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:37,341 INFO 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 22:23:39,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:39,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1229 states and 1448 transitions. [2024-11-08 22:23:39,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1448 transitions. [2024-11-08 22:23:39,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:23:39,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:39,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:39,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:40,892 INFO 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 22:23:44,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:44,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1234 states and 1455 transitions. [2024-11-08 22:23:44,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1455 transitions. [2024-11-08 22:23:44,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:23:44,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:44,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:44,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:44,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:46,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:46,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1236 states and 1459 transitions. [2024-11-08 22:23:46,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1459 transitions. [2024-11-08 22:23:46,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:23:46,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:46,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:46,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:46,487 INFO 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 22:23:48,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:48,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1240 states and 1465 transitions. [2024-11-08 22:23:48,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1465 transitions. [2024-11-08 22:23:48,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:23:48,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:48,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:48,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:49,582 INFO 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 22:23:53,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:53,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1243 states and 1474 transitions. [2024-11-08 22:23:53,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1474 transitions. [2024-11-08 22:23:53,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:23:53,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:53,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:53,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:54,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:58,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:58,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 1246 states and 1486 transitions. [2024-11-08 22:23:58,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1486 transitions. [2024-11-08 22:23:58,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:23:58,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:58,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:58,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:58,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:59,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:59,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1247 states and 1488 transitions. [2024-11-08 22:23:59,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1488 transitions. [2024-11-08 22:23:59,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:23:59,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:59,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:59,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:59,923 INFO 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 22:24:01,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:01,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1249 states and 1491 transitions. [2024-11-08 22:24:01,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1491 transitions. [2024-11-08 22:24:01,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:24:01,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:01,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:01,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:03,195 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 22:24:08,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:08,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 1255 states and 1500 transitions. [2024-11-08 22:24:08,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1500 transitions. [2024-11-08 22:24:08,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:24:08,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:08,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:08,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:10,435 INFO 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 22:24:13,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:13,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1259 states and 1509 transitions. [2024-11-08 22:24:13,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1509 transitions. [2024-11-08 22:24:13,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:24:13,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:13,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:13,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:16,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:22,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:22,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 1261 states and 1514 transitions. [2024-11-08 22:24:22,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1514 transitions. [2024-11-08 22:24:22,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:24:22,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:22,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:22,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:22,100 INFO 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 22:24:23,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:23,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1262 states and 1516 transitions. [2024-11-08 22:24:23,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1516 transitions. [2024-11-08 22:24:23,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:24:23,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:23,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:23,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:23,159 INFO 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 22:24:24,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:24,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 1264 states and 1519 transitions. [2024-11-08 22:24:24,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1519 transitions. [2024-11-08 22:24:24,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:24:24,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:24,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:24,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:26,933 INFO 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 22:24:32,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:32,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1268 states and 1528 transitions. [2024-11-08 22:24:32,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1528 transitions. [2024-11-08 22:24:32,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:24:32,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:32,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:32,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:35,776 INFO 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 22:24:40,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:40,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1272 states and 1537 transitions. [2024-11-08 22:24:40,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1537 transitions. [2024-11-08 22:24:40,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:24:40,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:40,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:41,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:41,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:41,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:41,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1273 states and 1539 transitions. [2024-11-08 22:24:41,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1539 transitions. [2024-11-08 22:24:41,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:24:41,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:41,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:41,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:42,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:43,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:43,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1275 states and 1542 transitions. [2024-11-08 22:24:43,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1542 transitions. [2024-11-08 22:24:43,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:24:43,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:43,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:43,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:45,513 INFO 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 22:24:49,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:49,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1279 states and 1551 transitions. [2024-11-08 22:24:49,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1551 transitions. [2024-11-08 22:24:49,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:24:49,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:49,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:50,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:51,830 INFO 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 22:24:55,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:55,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1281 states and 1556 transitions. [2024-11-08 22:24:55,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1556 transitions. [2024-11-08 22:24:55,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:24:55,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:55,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:55,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:55,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:56,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:56,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1282 states and 1558 transitions. [2024-11-08 22:24:56,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1558 transitions. [2024-11-08 22:24:56,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:24:56,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:56,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:56,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:56,815 INFO 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 22:24:58,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:58,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1284 states and 1561 transitions. [2024-11-08 22:24:58,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1561 transitions. [2024-11-08 22:24:58,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:24:58,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:58,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:58,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:00,412 INFO 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 22:25:04,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:04,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1288 states and 1571 transitions. [2024-11-08 22:25:04,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1571 transitions. [2024-11-08 22:25:04,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:25:04,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:04,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:04,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:11,281 INFO 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 22:25:20,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:20,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1290 states and 1577 transitions. [2024-11-08 22:25:20,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1577 transitions. [2024-11-08 22:25:20,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:25:20,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:20,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:20,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:20,830 INFO 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 22:25:23,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:23,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1291 states and 1579 transitions. [2024-11-08 22:25:23,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1579 transitions. [2024-11-08 22:25:23,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:25:23,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:23,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:23,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:23,275 INFO 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 22:25:24,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:24,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1293 states and 1582 transitions. [2024-11-08 22:25:24,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1582 transitions. [2024-11-08 22:25:24,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:25:24,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:24,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:24,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:26,050 INFO 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 22:25:29,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:29,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1295 states and 1586 transitions. [2024-11-08 22:25:29,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1586 transitions. [2024-11-08 22:25:29,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:25:29,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:29,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:29,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:32,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:40,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:40,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1299 states and 1595 transitions. [2024-11-08 22:25:40,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1595 transitions. [2024-11-08 22:25:40,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:25:40,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:40,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:40,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:40,794 INFO 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 22:25:42,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:42,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1301 states and 1599 transitions. [2024-11-08 22:25:42,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1599 transitions. [2024-11-08 22:25:42,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:25:42,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:42,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:42,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:42,167 INFO 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 22:25:44,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:44,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1302 states and 1600 transitions. [2024-11-08 22:25:44,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1600 transitions. [2024-11-08 22:25:44,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:25:44,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:44,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:44,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:48,161 INFO 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 22:25:53,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:53,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1306 states and 1608 transitions. [2024-11-08 22:25:53,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1608 transitions. [2024-11-08 22:25:53,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:25:53,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:53,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:53,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:58,743 INFO 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 22:26:10,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:10,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1308 states and 1613 transitions. [2024-11-08 22:26:10,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1613 transitions. [2024-11-08 22:26:10,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:26:10,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:10,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:10,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:10,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:11,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:11,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1301 states and 1606 transitions. [2024-11-08 22:26:11,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1606 transitions. [2024-11-08 22:26:11,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:26:11,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:11,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:11,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:11,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:13,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:13,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1304 states and 1610 transitions. [2024-11-08 22:26:13,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1610 transitions. [2024-11-08 22:26:13,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:26:13,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:13,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:13,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:14,614 INFO 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 22:26:17,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:17,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1307 states and 1615 transitions. [2024-11-08 22:26:17,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1615 transitions. [2024-11-08 22:26:17,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:26:17,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:17,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:17,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:19,764 INFO 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 22:26:28,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:28,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1310 states and 1619 transitions. [2024-11-08 22:26:28,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1619 transitions. [2024-11-08 22:26:28,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:26:28,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:28,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:28,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:37,221 INFO 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 22:27:03,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:03,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1318 states and 1632 transitions. [2024-11-08 22:27:03,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1632 transitions. [2024-11-08 22:27:03,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:27:03,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:03,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:03,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:09,856 INFO 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 22:27:36,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:36,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1327 states and 1647 transitions. [2024-11-08 22:27:36,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1647 transitions. [2024-11-08 22:27:36,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:27:36,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:36,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:36,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:37,550 INFO 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 22:27:44,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:44,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1332 states and 1652 transitions. [2024-11-08 22:27:44,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1652 transitions. [2024-11-08 22:27:44,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:27:44,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:44,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:44,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:44,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:53,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:53,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 1340 states and 1663 transitions. [2024-11-08 22:27:53,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1663 transitions. [2024-11-08 22:27:53,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:27:53,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:53,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:53,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:54,889 INFO 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 22:27:59,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:59,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 1341 states and 1664 transitions. [2024-11-08 22:27:59,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1664 transitions. [2024-11-08 22:27:59,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:27:59,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:59,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:59,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:00,467 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 22:28:05,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:05,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 1342 states and 1667 transitions. [2024-11-08 22:28:05,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1667 transitions. [2024-11-08 22:28:05,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:05,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:05,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:05,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:06,913 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 22:28:14,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:14,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 1344 states and 1672 transitions. [2024-11-08 22:28:14,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1672 transitions. [2024-11-08 22:28:14,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:28:14,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:14,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:14,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:17,036 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:28,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:28,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 1347 states and 1675 transitions. [2024-11-08 22:28:28,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1675 transitions. [2024-11-08 22:28:28,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:28:28,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:28,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:28,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:31,343 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:37,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:37,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 1348 states and 1678 transitions. [2024-11-08 22:28:37,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1678 transitions. [2024-11-08 22:28:37,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:28:37,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:37,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:37,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:40,187 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:48,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:48,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1350 states and 1680 transitions. [2024-11-08 22:28:48,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1680 transitions. [2024-11-08 22:28:48,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:28:48,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:48,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:48,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:50,483 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:56,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:56,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 1351 states and 1681 transitions. [2024-11-08 22:28:56,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1681 transitions. [2024-11-08 22:28:56,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:28:56,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:56,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:56,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:58,515 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:03,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:03,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1352 states and 1682 transitions. [2024-11-08 22:29:03,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 1682 transitions. [2024-11-08 22:29:03,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:29:03,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:03,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:04,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:08,289 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:16,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:16,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1353 states and 1685 transitions. [2024-11-08 22:29:16,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1685 transitions. [2024-11-08 22:29:16,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:29:16,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:16,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:17,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:20,082 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:29,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:29,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1355 states and 1687 transitions. [2024-11-08 22:29:29,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 1687 transitions. [2024-11-08 22:29:29,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:29:29,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:29,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:29,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:31,798 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:37,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:37,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1356 states and 1688 transitions. [2024-11-08 22:29:37,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1688 transitions. [2024-11-08 22:29:37,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:29:37,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:37,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:37,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:41,803 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:49,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:49,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1357 states and 1691 transitions. [2024-11-08 22:29:49,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 1691 transitions. [2024-11-08 22:29:49,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:29:49,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:49,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:49,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:52,393 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:01,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:01,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1359 states and 1697 transitions. [2024-11-08 22:30:01,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 1697 transitions. [2024-11-08 22:30:01,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:30:01,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:01,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:02,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:04,686 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:14,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:14,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1361 states and 1700 transitions. [2024-11-08 22:30:14,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1700 transitions. [2024-11-08 22:30:14,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:30:14,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:14,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:15,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:19,831 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:39,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:39,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1365 states and 1704 transitions. [2024-11-08 22:30:39,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 1704 transitions. [2024-11-08 22:30:39,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:30:39,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:39,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:39,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:41,799 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:47,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:47,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1366 states and 1705 transitions. [2024-11-08 22:30:47,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 1705 transitions. [2024-11-08 22:30:47,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:30:47,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:47,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:47,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:49,717 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:55,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:55,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1367 states and 1706 transitions. [2024-11-08 22:30:55,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 1706 transitions. [2024-11-08 22:30:55,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:30:55,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:55,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:55,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:00,904 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:10,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:10,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1368 states and 1709 transitions. [2024-11-08 22:31:10,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 1709 transitions. [2024-11-08 22:31:10,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:31:10,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:10,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:10,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:14,062 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:24,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:24,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1370 states and 1711 transitions. [2024-11-08 22:31:24,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 1711 transitions. [2024-11-08 22:31:24,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:31:24,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:24,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:24,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:27,125 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:33,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:33,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1371 states and 1712 transitions. [2024-11-08 22:31:33,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 1712 transitions. [2024-11-08 22:31:33,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:31:33,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:33,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:33,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:36,197 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:42,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:42,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1372 states and 1713 transitions. [2024-11-08 22:31:42,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1713 transitions. [2024-11-08 22:31:42,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:31:42,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:42,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:42,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:48,439 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:57,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:57,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 1373 states and 1716 transitions. [2024-11-08 22:31:57,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1716 transitions. [2024-11-08 22:31:57,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:31:57,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:57,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:57,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:01,151 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:12,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:12,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 1375 states and 1718 transitions. [2024-11-08 22:32:12,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1718 transitions. [2024-11-08 22:32:12,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:32:12,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:12,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:12,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:16,834 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:23,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:23,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1376 states and 1721 transitions. [2024-11-08 22:32:23,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 1721 transitions. [2024-11-08 22:32:23,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:32:23,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:23,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:23,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:26,642 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:37,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:37,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1378 states and 1726 transitions. [2024-11-08 22:32:37,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1726 transitions. [2024-11-08 22:32:37,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:32:37,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:37,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:38,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:43,053 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:58,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:58,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1381 states and 1729 transitions. [2024-11-08 22:32:58,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1729 transitions. [2024-11-08 22:32:58,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:32:58,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:58,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:58,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:03,171 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:11,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:11,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1382 states and 1733 transitions. [2024-11-08 22:33:11,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1733 transitions. [2024-11-08 22:33:11,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:33:11,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:11,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:11,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:15,013 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:26,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:26,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 1384 states and 1739 transitions. [2024-11-08 22:33:26,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 1739 transitions. [2024-11-08 22:33:26,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:33:26,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:26,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:26,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:29,908 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:41,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:41,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 1386 states and 1742 transitions. [2024-11-08 22:33:41,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1742 transitions. [2024-11-08 22:33:41,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:33:41,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:41,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:41,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:47,803 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:09,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:09,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 1390 states and 1746 transitions. [2024-11-08 22:34:09,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1746 transitions. [2024-11-08 22:34:09,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:34:09,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:09,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:09,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:13,052 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:19,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:19,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1391 states and 1747 transitions. [2024-11-08 22:34:19,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1747 transitions. [2024-11-08 22:34:19,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:34:19,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:19,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:20,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:26,328 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:35,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:35,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1392 states and 1750 transitions. [2024-11-08 22:34:35,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1750 transitions. [2024-11-08 22:34:35,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:34:35,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:35,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:35,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:39,145 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.