./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd65a391-b14d-4bac-ae82-35854194ebda/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd65a391-b14d-4bac-ae82-35854194ebda/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_bd65a391-b14d-4bac-ae82-35854194ebda/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd65a391-b14d-4bac-ae82-35854194ebda/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd65a391-b14d-4bac-ae82-35854194ebda/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_bd65a391-b14d-4bac-ae82-35854194ebda/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 d619c50f205026415119876db06c9bf079f51316bee7c051af8e3a06a37e393d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:28:07,417 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:28:07,515 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd65a391-b14d-4bac-ae82-35854194ebda/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 00:28:07,523 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:28:07,523 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:28:07,558 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:28:07,559 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:28:07,560 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:28:07,560 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:28:07,562 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:28:07,563 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:28:07,563 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:28:07,564 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:28:07,565 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:28:07,565 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:28:07,566 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:28:07,566 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:28:07,569 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:28:07,569 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:28:07,570 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:28:07,570 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:28:07,571 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:28:07,571 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:28:07,571 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:28:07,572 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:28:07,572 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:28:07,572 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:28:07,572 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:28:07,573 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:28:07,573 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:28:07,573 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_bd65a391-b14d-4bac-ae82-35854194ebda/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd65a391-b14d-4bac-ae82-35854194ebda/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d619c50f205026415119876db06c9bf079f51316bee7c051af8e3a06a37e393d [2024-11-09 00:28:07,820 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:28:07,841 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:28:07,845 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:28:07,847 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:28:07,849 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:28:07,850 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd65a391-b14d-4bac-ae82-35854194ebda/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-2.i Unable to find full path for "g++" [2024-11-09 00:28:09,859 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:28:10,188 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:28:10,191 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd65a391-b14d-4bac-ae82-35854194ebda/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-2.i [2024-11-09 00:28:10,211 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd65a391-b14d-4bac-ae82-35854194ebda/bin/ukojak-verify-ImItNfHLgk/data/3af21db21/251426d3876d4d3884b1f409c3b19130/FLAG384e704f1 [2024-11-09 00:28:10,227 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd65a391-b14d-4bac-ae82-35854194ebda/bin/ukojak-verify-ImItNfHLgk/data/3af21db21/251426d3876d4d3884b1f409c3b19130 [2024-11-09 00:28:10,230 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:28:10,231 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:28:10,233 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:28:10,233 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:28:10,242 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:28:10,242 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:28:10" (1/1) ... [2024-11-09 00:28:10,243 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79f9df89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:28:10, skipping insertion in model container [2024-11-09 00:28:10,243 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:28:10" (1/1) ... [2024-11-09 00:28:10,301 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:28:11,075 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:28:11,096 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:28:11,261 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:28:11,330 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:28:11,331 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:28:11 WrapperNode [2024-11-09 00:28:11,331 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:28:11,332 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:28:11,333 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:28:11,334 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:28:11,341 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:28:11" (1/1) ... [2024-11-09 00:28:11,371 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:28:11" (1/1) ... [2024-11-09 00:28:11,470 INFO L138 Inliner]: procedures = 208, calls = 280, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1494 [2024-11-09 00:28:11,471 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:28:11,475 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:28:11,475 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:28:11,475 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:28:11,485 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:28:11" (1/1) ... [2024-11-09 00:28:11,486 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:28:11" (1/1) ... [2024-11-09 00:28:11,506 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:28:11" (1/1) ... [2024-11-09 00:28:11,506 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:28:11" (1/1) ... [2024-11-09 00:28:11,585 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:28:11" (1/1) ... [2024-11-09 00:28:11,608 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:28:11" (1/1) ... [2024-11-09 00:28:11,616 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:28:11" (1/1) ... [2024-11-09 00:28:11,631 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:28:11" (1/1) ... [2024-11-09 00:28:11,645 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:28:11,646 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:28:11,646 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:28:11,646 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:28:11,647 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:28:11" (1/1) ... [2024-11-09 00:28:11,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:28:11,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd65a391-b14d-4bac-ae82-35854194ebda/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:28:11,688 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd65a391-b14d-4bac-ae82-35854194ebda/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:28:11,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd65a391-b14d-4bac-ae82-35854194ebda/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:28:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:28:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:28:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:28:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:28:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:28:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:28:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:28:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:28:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:28:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:28:11,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:28:11,944 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:28:11,947 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:28:14,729 INFO L? ?]: Removed 1292 outVars from TransFormulas that were not future-live. [2024-11-09 00:28:14,729 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:28:16,375 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:28:16,375 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-09 00:28:16,376 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:28:16 BoogieIcfgContainer [2024-11-09 00:28:16,376 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:28:16,377 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:28:16,378 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:28:16,388 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:28:16,388 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:28:16" (1/1) ... [2024-11-09 00:28:16,399 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:28:16,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:16,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 1000 states and 1140 transitions. [2024-11-09 00:28:16,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1140 transitions. [2024-11-09 00:28:16,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:28:16,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:16,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:16,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:16,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:16,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:16,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 999 states and 1139 transitions. [2024-11-09 00:28:16,753 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1139 transitions. [2024-11-09 00:28:16,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:28:16,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:16,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:16,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:16,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:16,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:16,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 998 states and 1138 transitions. [2024-11-09 00:28:16,972 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1138 transitions. [2024-11-09 00:28:16,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:28:16,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:16,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:16,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:17,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:17,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:17,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 997 states and 1136 transitions. [2024-11-09 00:28:17,047 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1136 transitions. [2024-11-09 00:28:17,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:28:17,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:17,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:17,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:17,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:17,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:17,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 996 states and 1135 transitions. [2024-11-09 00:28:17,289 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1135 transitions. [2024-11-09 00:28:17,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:28:17,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:17,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:17,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:17,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:17,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:17,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 995 states and 1134 transitions. [2024-11-09 00:28:17,485 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1134 transitions. [2024-11-09 00:28:17,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:28:17,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:17,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:17,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:17,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:17,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:17,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 998 states and 1139 transitions. [2024-11-09 00:28:17,712 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1139 transitions. [2024-11-09 00:28:17,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:28:17,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:17,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:17,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:17,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:17,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:17,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 997 states and 1138 transitions. [2024-11-09 00:28:17,750 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1138 transitions. [2024-11-09 00:28:17,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:28:17,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:17,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:17,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:17,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:17,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:17,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 998 states and 1139 transitions. [2024-11-09 00:28:17,815 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1139 transitions. [2024-11-09 00:28:17,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:28:17,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:17,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:17,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:17,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:18,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:18,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 999 states and 1141 transitions. [2024-11-09 00:28:18,017 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1141 transitions. [2024-11-09 00:28:18,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:28:18,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:18,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:18,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:18,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:18,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:18,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1000 states and 1143 transitions. [2024-11-09 00:28:18,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1143 transitions. [2024-11-09 00:28:18,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:28:18,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:18,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:18,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:18,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:18,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:18,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 999 states and 1141 transitions. [2024-11-09 00:28:18,485 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1141 transitions. [2024-11-09 00:28:18,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:28:18,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:18,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:18,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:18,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:18,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:18,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 998 states and 1140 transitions. [2024-11-09 00:28:18,551 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1140 transitions. [2024-11-09 00:28:18,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:28:18,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:18,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:18,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:18,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:18,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:18,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 999 states and 1142 transitions. [2024-11-09 00:28:18,775 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1142 transitions. [2024-11-09 00:28:18,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:28:18,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:18,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:18,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:18,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:19,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:19,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1000 states and 1143 transitions. [2024-11-09 00:28:19,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1143 transitions. [2024-11-09 00:28:19,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:28:19,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:19,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:19,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:19,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:19,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:19,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 999 states and 1142 transitions. [2024-11-09 00:28:19,087 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1142 transitions. [2024-11-09 00:28:19,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:28:19,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:19,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:19,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:19,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:19,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:19,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 998 states and 1141 transitions. [2024-11-09 00:28:19,165 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1141 transitions. [2024-11-09 00:28:19,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:28:19,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:19,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:19,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:19,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:19,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:19,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 997 states and 1140 transitions. [2024-11-09 00:28:19,350 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1140 transitions. [2024-11-09 00:28:19,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:28:19,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:19,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:19,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:19,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:19,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:19,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 1000 states and 1144 transitions. [2024-11-09 00:28:19,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1144 transitions. [2024-11-09 00:28:19,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:28:19,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:19,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:19,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:20,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:20,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:20,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 1002 states and 1147 transitions. [2024-11-09 00:28:20,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1147 transitions. [2024-11-09 00:28:20,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:28:20,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:20,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:20,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:20,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:20,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:20,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 1002 states and 1145 transitions. [2024-11-09 00:28:20,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1145 transitions. [2024-11-09 00:28:20,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:28:20,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:20,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:20,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:20,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:20,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:20,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 1002 states and 1141 transitions. [2024-11-09 00:28:20,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1141 transitions. [2024-11-09 00:28:20,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:28:20,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:20,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:20,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:20,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:20,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:20,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 1002 states and 1139 transitions. [2024-11-09 00:28:20,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1139 transitions. [2024-11-09 00:28:20,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:28:20,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:20,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:20,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:20,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:20,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:20,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 1005 states and 1145 transitions. [2024-11-09 00:28:20,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1145 transitions. [2024-11-09 00:28:20,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:28:20,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:20,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:20,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:20,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:21,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:21,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 962 states and 1095 transitions. [2024-11-09 00:28:21,110 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1095 transitions. [2024-11-09 00:28:21,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:28:21,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:21,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:21,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:21,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:21,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:21,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 959 states and 1091 transitions. [2024-11-09 00:28:21,603 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1091 transitions. [2024-11-09 00:28:21,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:28:21,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:21,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:21,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:21,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:21,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:21,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 956 states and 1087 transitions. [2024-11-09 00:28:21,999 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1087 transitions. [2024-11-09 00:28:22,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:28:22,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:22,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:22,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:22,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:22,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:22,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 953 states and 1083 transitions. [2024-11-09 00:28:22,400 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1083 transitions. [2024-11-09 00:28:22,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:28:22,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:22,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:22,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:22,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:22,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:22,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 950 states and 1079 transitions. [2024-11-09 00:28:22,533 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1079 transitions. [2024-11-09 00:28:22,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:28:22,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:22,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:22,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:22,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:22,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:22,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 947 states and 1075 transitions. [2024-11-09 00:28:22,905 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1075 transitions. [2024-11-09 00:28:22,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:28:22,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:22,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:22,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:23,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:23,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:23,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 944 states and 1071 transitions. [2024-11-09 00:28:23,043 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1071 transitions. [2024-11-09 00:28:23,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:28:23,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:23,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:23,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:23,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:23,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:23,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 941 states and 1067 transitions. [2024-11-09 00:28:23,149 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1067 transitions. [2024-11-09 00:28:23,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:28:23,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:23,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:23,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:23,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:24,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:24,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 940 states and 1066 transitions. [2024-11-09 00:28:24,057 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1066 transitions. [2024-11-09 00:28:24,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:28:24,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:24,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:24,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:24,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:25,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:25,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 961 states and 1088 transitions. [2024-11-09 00:28:25,638 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1088 transitions. [2024-11-09 00:28:25,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:28:25,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:25,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:25,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:25,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:26,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:26,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 961 states and 1087 transitions. [2024-11-09 00:28:26,302 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1087 transitions. [2024-11-09 00:28:26,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:28:26,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:26,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:26,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:26,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:26,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:26,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 960 states and 1086 transitions. [2024-11-09 00:28:26,360 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1086 transitions. [2024-11-09 00:28:26,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:28:26,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:26,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:26,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:26,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:27,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:27,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 963 states and 1092 transitions. [2024-11-09 00:28:27,117 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1092 transitions. [2024-11-09 00:28:27,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:28:27,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:27,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:27,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:27,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:27,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:27,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 962 states and 1091 transitions. [2024-11-09 00:28:27,176 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1091 transitions. [2024-11-09 00:28:27,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:28:27,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:27,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:27,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:27,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:27,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:27,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 965 states and 1095 transitions. [2024-11-09 00:28:27,360 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1095 transitions. [2024-11-09 00:28:27,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:28:27,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:27,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:27,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:27,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:27,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:27,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 964 states and 1094 transitions. [2024-11-09 00:28:27,467 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1094 transitions. [2024-11-09 00:28:27,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:28:27,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:27,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:27,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:27,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:27,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:27,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 967 states and 1098 transitions. [2024-11-09 00:28:27,625 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1098 transitions. [2024-11-09 00:28:27,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:28:27,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:27,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:27,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:27,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:37,679 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:28:37,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:37,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 967 states and 1096 transitions. [2024-11-09 00:28:37,690 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1096 transitions. [2024-11-09 00:28:37,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:28:37,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:37,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:37,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:37,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:49,352 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:28:59,438 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:29:09,457 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:29:19,462 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:29:19,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:19,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 980 states and 1119 transitions. [2024-11-09 00:29:19,476 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1119 transitions. [2024-11-09 00:29:19,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:29:19,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:19,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:19,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:19,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:20,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:20,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 982 states and 1122 transitions. [2024-11-09 00:29:20,036 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1122 transitions. [2024-11-09 00:29:20,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:29:20,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:20,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:20,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:20,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:20,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:20,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 983 states and 1122 transitions. [2024-11-09 00:29:20,136 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1122 transitions. [2024-11-09 00:29:20,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:29:20,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:20,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:20,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:20,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:32,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:29:34,117 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:29:34,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:34,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1021 states and 1169 transitions. [2024-11-09 00:29:34,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1169 transitions. [2024-11-09 00:29:34,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:29:34,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:34,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:34,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:34,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:34,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:34,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1022 states and 1169 transitions. [2024-11-09 00:29:34,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1169 transitions. [2024-11-09 00:29:34,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:29:34,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:34,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:34,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:34,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:34,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:34,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1023 states and 1169 transitions. [2024-11-09 00:29:34,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1169 transitions. [2024-11-09 00:29:34,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:29:34,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:34,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:34,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:34,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:34,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:34,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 1022 states and 1168 transitions. [2024-11-09 00:29:34,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1168 transitions. [2024-11-09 00:29:34,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:29:34,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:34,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:34,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:34,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:34,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:34,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 1023 states and 1170 transitions. [2024-11-09 00:29:34,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1170 transitions. [2024-11-09 00:29:34,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:29:34,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:34,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:34,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:34,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:34,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:34,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 1024 states and 1170 transitions. [2024-11-09 00:29:34,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1170 transitions. [2024-11-09 00:29:34,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:29:34,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:34,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:34,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:35,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:35,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:35,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 1026 states and 1172 transitions. [2024-11-09 00:29:35,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1172 transitions. [2024-11-09 00:29:35,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:29:35,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:35,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:35,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:35,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:35,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:35,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 1025 states and 1171 transitions. [2024-11-09 00:29:35,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1171 transitions. [2024-11-09 00:29:35,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:29:35,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:35,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:35,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:35,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:35,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:35,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 1026 states and 1172 transitions. [2024-11-09 00:29:35,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1172 transitions. [2024-11-09 00:29:35,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:29:35,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:35,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:35,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:35,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:47,694 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:29:50,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:29:50,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:50,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 1037 states and 1187 transitions. [2024-11-09 00:29:50,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1187 transitions. [2024-11-09 00:29:50,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:29:50,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:50,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:50,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:50,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:50,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:50,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 1036 states and 1186 transitions. [2024-11-09 00:29:50,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1186 transitions. [2024-11-09 00:29:50,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:29:50,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:50,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:50,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:50,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:50,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:50,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 1038 states and 1189 transitions. [2024-11-09 00:29:50,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1189 transitions. [2024-11-09 00:29:50,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:29:50,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:50,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:50,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:51,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:58,825 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:29:59,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:59,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1083 states and 1246 transitions. [2024-11-09 00:29:59,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1246 transitions. [2024-11-09 00:29:59,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:29:59,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:59,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:59,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:59,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:59,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:59,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1084 states and 1246 transitions. [2024-11-09 00:29:59,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1246 transitions. [2024-11-09 00:29:59,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:29:59,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:59,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:59,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:59,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:59,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:59,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1083 states and 1245 transitions. [2024-11-09 00:29:59,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1245 transitions. [2024-11-09 00:29:59,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:29:59,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:59,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:59,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:59,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:59,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:59,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1084 states and 1246 transitions. [2024-11-09 00:29:59,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1246 transitions. [2024-11-09 00:29:59,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:29:59,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:59,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:59,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:59,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:00,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:00,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1085 states and 1248 transitions. [2024-11-09 00:30:00,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1248 transitions. [2024-11-09 00:30:00,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:30:00,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:00,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:00,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:00,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:06,059 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.97s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:30:07,733 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:30:07,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:07,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1095 states and 1261 transitions. [2024-11-09 00:30:07,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1261 transitions. [2024-11-09 00:30:07,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:30:07,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:07,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:07,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:07,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:08,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:08,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1097 states and 1261 transitions. [2024-11-09 00:30:08,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1261 transitions. [2024-11-09 00:30:08,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:30:08,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:08,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:08,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:08,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:08,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:08,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1099 states and 1263 transitions. [2024-11-09 00:30:08,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1263 transitions. [2024-11-09 00:30:08,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:30:08,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:08,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:08,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:08,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:08,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:08,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1098 states and 1262 transitions. [2024-11-09 00:30:08,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1262 transitions. [2024-11-09 00:30:08,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:30:08,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:08,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:08,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:09,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:13,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:13,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1114 states and 1281 transitions. [2024-11-09 00:30:13,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1281 transitions. [2024-11-09 00:30:13,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:30:13,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:13,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:13,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:13,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:13,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:13,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1113 states and 1280 transitions. [2024-11-09 00:30:13,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1280 transitions. [2024-11-09 00:30:13,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:30:13,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:13,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:13,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:13,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:14,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:14,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1114 states and 1282 transitions. [2024-11-09 00:30:14,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1282 transitions. [2024-11-09 00:30:14,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:30:14,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:14,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:14,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:14,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:14,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:14,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 1116 states and 1284 transitions. [2024-11-09 00:30:14,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1284 transitions. [2024-11-09 00:30:14,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:30:14,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:14,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:14,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:14,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:14,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:14,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1116 states and 1283 transitions. [2024-11-09 00:30:14,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1283 transitions. [2024-11-09 00:30:14,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:30:14,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:14,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:14,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:15,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:16,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:16,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1120 states and 1288 transitions. [2024-11-09 00:30:16,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1288 transitions. [2024-11-09 00:30:16,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:30:16,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:16,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:16,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:17,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:20,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:20,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1125 states and 1295 transitions. [2024-11-09 00:30:20,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1295 transitions. [2024-11-09 00:30:20,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:30:20,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:20,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:20,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:20,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:21,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:21,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1129 states and 1302 transitions. [2024-11-09 00:30:21,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1302 transitions. [2024-11-09 00:30:21,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:30:21,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:21,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:21,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:21,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:22,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:22,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1131 states and 1305 transitions. [2024-11-09 00:30:22,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1305 transitions. [2024-11-09 00:30:22,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:30:22,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:22,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:22,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:23,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:26,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:26,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1134 states and 1314 transitions. [2024-11-09 00:30:26,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1314 transitions. [2024-11-09 00:30:26,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:30:26,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:26,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:26,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:27,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:31,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:31,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1137 states and 1326 transitions. [2024-11-09 00:30:31,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1326 transitions. [2024-11-09 00:30:31,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:30:31,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:31,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:31,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:33,502 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:30:38,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:38,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 1144 states and 1339 transitions. [2024-11-09 00:30:38,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1339 transitions. [2024-11-09 00:30:38,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:30:38,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:38,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:38,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:38,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:39,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:39,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 1145 states and 1341 transitions. [2024-11-09 00:30:39,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1341 transitions. [2024-11-09 00:30:39,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:30:39,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:39,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:39,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:39,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:40,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:40,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1147 states and 1344 transitions. [2024-11-09 00:30:40,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1344 transitions. [2024-11-09 00:30:40,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:30:40,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:40,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:40,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:42,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:45,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:45,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1151 states and 1355 transitions. [2024-11-09 00:30:45,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1355 transitions. [2024-11-09 00:30:45,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:30:45,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:45,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:45,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:47,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:53,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:53,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1155 states and 1365 transitions. [2024-11-09 00:30:53,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1365 transitions. [2024-11-09 00:30:53,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:30:53,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:53,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:53,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:53,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:54,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:54,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1156 states and 1367 transitions. [2024-11-09 00:30:54,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1367 transitions. [2024-11-09 00:30:54,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:30:54,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:54,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:54,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:54,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:55,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:55,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1158 states and 1370 transitions. [2024-11-09 00:30:55,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1370 transitions. [2024-11-09 00:30:55,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:30:55,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:55,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:55,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:57,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:00,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:00,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1162 states and 1379 transitions. [2024-11-09 00:31:00,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1379 transitions. [2024-11-09 00:31:00,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:31:00,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:00,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:00,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:02,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:08,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:08,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1168 states and 1392 transitions. [2024-11-09 00:31:08,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1392 transitions. [2024-11-09 00:31:08,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:31:08,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:08,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:08,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:08,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:08,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:08,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1169 states and 1394 transitions. [2024-11-09 00:31:08,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1394 transitions. [2024-11-09 00:31:08,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:31:08,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:08,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:08,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:08,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:09,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:09,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1171 states and 1397 transitions. [2024-11-09 00:31:09,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1397 transitions. [2024-11-09 00:31:09,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:31:09,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:09,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:09,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:11,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:15,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:15,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1175 states and 1406 transitions. [2024-11-09 00:31:15,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1406 transitions. [2024-11-09 00:31:15,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:31:15,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:15,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:15,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:18,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:22,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:22,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1177 states and 1411 transitions. [2024-11-09 00:31:22,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1411 transitions. [2024-11-09 00:31:22,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:31:22,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:22,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:22,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:22,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:23,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:23,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1178 states and 1413 transitions. [2024-11-09 00:31:23,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1413 transitions. [2024-11-09 00:31:23,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:31:23,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:23,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:23,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:23,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:24,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:24,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1180 states and 1416 transitions. [2024-11-09 00:31:24,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1416 transitions. [2024-11-09 00:31:24,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:31:24,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:24,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:25,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:29,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:36,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:36,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1184 states and 1427 transitions. [2024-11-09 00:31:36,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1427 transitions. [2024-11-09 00:31:36,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:31:36,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:36,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:36,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:38,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:41,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:41,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1185 states and 1429 transitions. [2024-11-09 00:31:41,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1429 transitions. [2024-11-09 00:31:41,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:31:41,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:41,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:41,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:41,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:43,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:43,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1186 states and 1431 transitions. [2024-11-09 00:31:43,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1431 transitions. [2024-11-09 00:31:43,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:31:43,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:43,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:43,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:43,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:31:57,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:57,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1203 states and 1459 transitions. [2024-11-09 00:31:57,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1459 transitions. [2024-11-09 00:31:57,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:31:57,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:57,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:57,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:00,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:05,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:05,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1205 states and 1463 transitions. [2024-11-09 00:32:05,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1463 transitions. [2024-11-09 00:32:05,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:32:05,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:05,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:05,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:08,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:14,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:14,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1207 states and 1467 transitions. [2024-11-09 00:32:14,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1467 transitions. [2024-11-09 00:32:14,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:32:14,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:14,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:14,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:14,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:15,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:15,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1208 states and 1469 transitions. [2024-11-09 00:32:15,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1469 transitions. [2024-11-09 00:32:15,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:32:15,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:15,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:15,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:15,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:17,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:17,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1210 states and 1473 transitions. [2024-11-09 00:32:17,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1473 transitions. [2024-11-09 00:32:17,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:32:17,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:17,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:17,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:19,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:22,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:22,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1213 states and 1480 transitions. [2024-11-09 00:32:22,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1480 transitions. [2024-11-09 00:32:22,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:32:22,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:22,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:22,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:28,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:35,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:35,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1215 states and 1485 transitions. [2024-11-09 00:32:35,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1485 transitions. [2024-11-09 00:32:35,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:32:35,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:35,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:35,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:35,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:35,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:35,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1206 states and 1475 transitions. [2024-11-09 00:32:35,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1475 transitions. [2024-11-09 00:32:35,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:32:35,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:35,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:35,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:36,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:37,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:37,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 1208 states and 1478 transitions. [2024-11-09 00:32:37,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1478 transitions. [2024-11-09 00:32:37,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:32:37,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:37,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:37,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:37,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:38,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:38,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 1211 states and 1482 transitions. [2024-11-09 00:32:38,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1482 transitions. [2024-11-09 00:32:38,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:32:38,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:38,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:38,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:39,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:41,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:41,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 1214 states and 1487 transitions. [2024-11-09 00:32:41,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1487 transitions. [2024-11-09 00:32:41,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:32:41,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:41,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:41,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:43,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:47,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:47,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 1217 states and 1492 transitions. [2024-11-09 00:32:47,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1492 transitions. [2024-11-09 00:32:47,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:32:47,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:47,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:47,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:50,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:05,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:05,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1225 states and 1506 transitions. [2024-11-09 00:33:05,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1506 transitions. [2024-11-09 00:33:05,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:33:05,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:05,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:05,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:09,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:29,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:29,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1234 states and 1522 transitions. [2024-11-09 00:33:29,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1522 transitions. [2024-11-09 00:33:29,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:33:29,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:29,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:29,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:30,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:34,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:34,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1241 states and 1530 transitions. [2024-11-09 00:33:34,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1530 transitions. [2024-11-09 00:33:34,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:33:34,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:34,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:34,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:35,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:43,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:43,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1249 states and 1542 transitions. [2024-11-09 00:33:43,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1542 transitions. [2024-11-09 00:33:43,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:33:43,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:43,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:43,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:44,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:47,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:47,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1250 states and 1543 transitions. [2024-11-09 00:33:47,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1543 transitions. [2024-11-09 00:33:47,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:33:47,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:47,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:47,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:48,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:51,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:51,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1251 states and 1546 transitions. [2024-11-09 00:33:51,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1546 transitions. [2024-11-09 00:33:51,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:33:51,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:51,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:52,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:53,614 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:00,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:00,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1253 states and 1551 transitions. [2024-11-09 00:34:00,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1551 transitions. [2024-11-09 00:34:00,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:34:00,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:00,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:00,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:02,097 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:11,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:11,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1256 states and 1554 transitions. [2024-11-09 00:34:11,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1554 transitions. [2024-11-09 00:34:11,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:34:11,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:11,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:11,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:13,143 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:17,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:17,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1257 states and 1555 transitions. [2024-11-09 00:34:17,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1555 transitions. [2024-11-09 00:34:17,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:34:17,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:17,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:17,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:18,947 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:22,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:22,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1258 states and 1556 transitions. [2024-11-09 00:34:22,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1556 transitions. [2024-11-09 00:34:22,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:34:22,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:22,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:23,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:24,561 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:29,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:29,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1259 states and 1557 transitions. [2024-11-09 00:34:29,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1557 transitions. [2024-11-09 00:34:29,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:34:29,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:29,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:29,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:31,486 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:36,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:36,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1260 states and 1558 transitions. [2024-11-09 00:34:36,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1558 transitions. [2024-11-09 00:34:36,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:34:36,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:36,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:36,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:41,696 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:50,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:50,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1261 states and 1561 transitions. [2024-11-09 00:34:50,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1561 transitions. [2024-11-09 00:34:50,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:34:50,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:50,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:50,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:52,526 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:00,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:00,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1263 states and 1563 transitions. [2024-11-09 00:35:00,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1563 transitions. [2024-11-09 00:35:00,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:35:00,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:00,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:01,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:03,162 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:08,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:08,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1264 states and 1564 transitions. [2024-11-09 00:35:08,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1564 transitions. [2024-11-09 00:35:08,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:35:08,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:08,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:08,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:09,878 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:14,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:14,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1265 states and 1565 transitions. [2024-11-09 00:35:14,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1565 transitions. [2024-11-09 00:35:14,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:35:14,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:14,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:15,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:16,980 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:21,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:21,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1266 states and 1566 transitions. [2024-11-09 00:35:21,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1566 transitions. [2024-11-09 00:35:21,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:35:21,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:21,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:21,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:23,862 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:28,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:28,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1267 states and 1567 transitions. [2024-11-09 00:35:28,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1567 transitions. [2024-11-09 00:35:28,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:35:28,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:28,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:28,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:30,801 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:35,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:35,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1268 states and 1568 transitions. [2024-11-09 00:35:35,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1568 transitions. [2024-11-09 00:35:35,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:35:35,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:35,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:35,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:37,855 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:42,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:42,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1269 states and 1569 transitions. [2024-11-09 00:35:42,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1569 transitions. [2024-11-09 00:35:42,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:35:42,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:42,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:42,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:49,818 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:59,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:59,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1270 states and 1572 transitions. [2024-11-09 00:35:59,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1572 transitions. [2024-11-09 00:35:59,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:35:59,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:59,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:00,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:03,023 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:11,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:11,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1272 states and 1574 transitions. [2024-11-09 00:36:11,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1574 transitions. [2024-11-09 00:36:11,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:36:11,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:11,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:11,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:13,184 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:17,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:17,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1273 states and 1575 transitions. [2024-11-09 00:36:17,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1575 transitions. [2024-11-09 00:36:17,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:36:17,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:17,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:17,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:20,534 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:26,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:26,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1274 states and 1576 transitions. [2024-11-09 00:36:26,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1576 transitions. [2024-11-09 00:36:26,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:36:26,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:26,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:26,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:28,991 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:35,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:35,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1275 states and 1577 transitions. [2024-11-09 00:36:35,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1577 transitions. [2024-11-09 00:36:35,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:36:35,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:35,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:35,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:37,770 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:43,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:43,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1276 states and 1578 transitions. [2024-11-09 00:36:43,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1578 transitions. [2024-11-09 00:36:43,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:36:43,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:43,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:43,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:46,264 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:52,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:52,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1277 states and 1579 transitions. [2024-11-09 00:36:52,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1579 transitions. [2024-11-09 00:36:52,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:36:52,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:52,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:52,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:00,983 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:12,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:12,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1278 states and 1583 transitions. [2024-11-09 00:37:12,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1583 transitions. [2024-11-09 00:37:12,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:37:12,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:12,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:12,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:15,464 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:25,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:25,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1280 states and 1589 transitions. [2024-11-09 00:37:25,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1589 transitions. [2024-11-09 00:37:25,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:37:25,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:25,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:25,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:28,293 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:37,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:37,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1282 states and 1593 transitions. [2024-11-09 00:37:37,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1593 transitions. [2024-11-09 00:37:37,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:37:37,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:37,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:38,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:42,387 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:01,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:01,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1286 states and 1597 transitions. [2024-11-09 00:38:01,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1597 transitions. [2024-11-09 00:38:01,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:38:01,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:01,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:01,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:04,195 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:09,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:09,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1287 states and 1598 transitions. [2024-11-09 00:38:09,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1598 transitions. [2024-11-09 00:38:09,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:38:09,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:09,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:10,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:12,554 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:18,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:18,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1288 states and 1599 transitions. [2024-11-09 00:38:18,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1599 transitions. [2024-11-09 00:38:18,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:38:18,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:18,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:18,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:24,250 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:33,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:33,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1289 states and 1602 transitions. [2024-11-09 00:38:33,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1602 transitions. [2024-11-09 00:38:33,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:38:33,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:33,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:33,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:36,362 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:47,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:47,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1291 states and 1608 transitions. [2024-11-09 00:38:47,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1608 transitions. [2024-11-09 00:38:47,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:38:47,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:47,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:47,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:51,742 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:07,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:07,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1294 states and 1611 transitions. [2024-11-09 00:39:07,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1611 transitions. [2024-11-09 00:39:07,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:39:07,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:07,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:07,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:12,316 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:20,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:20,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1295 states and 1614 transitions. [2024-11-09 00:39:20,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1614 transitions. [2024-11-09 00:39:20,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:39:20,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:20,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:20,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:25,175 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:35,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:35,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1297 states and 1616 transitions. [2024-11-09 00:39:35,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1616 transitions. [2024-11-09 00:39:35,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:39:35,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:35,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:36,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:40,317 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:47,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:47,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1298 states and 1619 transitions. [2024-11-09 00:39:47,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1619 transitions. [2024-11-09 00:39:47,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:39:47,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:47,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:47,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:50,577 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:00,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:00,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1300 states and 1624 transitions. [2024-11-09 00:40:00,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1624 transitions. [2024-11-09 00:40:00,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:40:00,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:00,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:00,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:04,151 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:15,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:15,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1302 states and 1627 transitions. [2024-11-09 00:40:15,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1627 transitions. [2024-11-09 00:40:15,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:40:15,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:15,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:15,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:18,723 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:29,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:29,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1304 states and 1630 transitions. [2024-11-09 00:40:29,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1630 transitions. [2024-11-09 00:40:29,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:40:29,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:29,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:30,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:36,736 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:01,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:01,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1309 states and 1635 transitions. [2024-11-09 00:41:01,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1635 transitions. [2024-11-09 00:41:01,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:41:01,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:01,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:01,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:04,545 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:10,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:10,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1310 states and 1636 transitions. [2024-11-09 00:41:10,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1636 transitions. [2024-11-09 00:41:10,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:41:10,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:10,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:10,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:15,789 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:23,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:23,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1311 states and 1639 transitions. [2024-11-09 00:41:23,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1639 transitions. [2024-11-09 00:41:23,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:41:23,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:23,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:23,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:27,146 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:36,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:36,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1313 states and 1641 transitions. [2024-11-09 00:41:36,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1641 transitions. [2024-11-09 00:41:36,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:41:36,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:36,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:37,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:41,473 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.