./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label04.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_e1676a90-72b5-4274-a0ea-c795a9ecdb2c/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1676a90-72b5-4274-a0ea-c795a9ecdb2c/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_e1676a90-72b5-4274-a0ea-c795a9ecdb2c/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1676a90-72b5-4274-a0ea-c795a9ecdb2c/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label04.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1676a90-72b5-4274-a0ea-c795a9ecdb2c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1676a90-72b5-4274-a0ea-c795a9ecdb2c/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash dfc7a2daf16de8ab0ea0e11c62b30033c40981748d5071b1cd9dbc5bcc0c3347 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:56:10,753 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:56:10,831 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1676a90-72b5-4274-a0ea-c795a9ecdb2c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:56:10,836 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:56:10,836 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:56:10,859 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:56:10,860 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:56:10,860 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:56:10,861 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:56:10,862 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:56:10,862 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:56:10,863 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:56:10,863 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:56:10,864 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:56:10,868 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:56:10,869 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:56:10,870 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:56:10,870 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:56:10,870 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:56:10,871 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:56:10,871 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:56:10,872 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:56:10,872 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:56:10,873 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:56:10,873 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:56:10,874 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:56:10,874 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:56:10,875 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:56:10,875 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:56:10,876 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:56:10,876 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:56:10,877 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:56:10,877 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:56:10,878 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_e1676a90-72b5-4274-a0ea-c795a9ecdb2c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1676a90-72b5-4274-a0ea-c795a9ecdb2c/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dfc7a2daf16de8ab0ea0e11c62b30033c40981748d5071b1cd9dbc5bcc0c3347 [2024-11-08 23:56:11,240 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:56:11,270 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:56:11,273 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:56:11,275 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:56:11,276 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:56:11,277 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1676a90-72b5-4274-a0ea-c795a9ecdb2c/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem02_label04.c Unable to find full path for "g++" [2024-11-08 23:56:13,430 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:56:13,755 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:56:13,756 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1676a90-72b5-4274-a0ea-c795a9ecdb2c/sv-benchmarks/c/eca-rers2012/Problem02_label04.c [2024-11-08 23:56:13,772 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1676a90-72b5-4274-a0ea-c795a9ecdb2c/bin/ukojak-verify-ImItNfHLgk/data/a2994f942/e809e0b54b6e412890977e4380db2499/FLAG86981cab2 [2024-11-08 23:56:13,792 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1676a90-72b5-4274-a0ea-c795a9ecdb2c/bin/ukojak-verify-ImItNfHLgk/data/a2994f942/e809e0b54b6e412890977e4380db2499 [2024-11-08 23:56:13,795 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:56:13,797 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:56:13,799 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:56:13,799 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:56:13,806 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:56:13,807 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:56:13" (1/1) ... [2024-11-08 23:56:13,808 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52399049 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:13, skipping insertion in model container [2024-11-08 23:56:13,809 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:56:13" (1/1) ... [2024-11-08 23:56:13,880 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:56:14,339 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1676a90-72b5-4274-a0ea-c795a9ecdb2c/sv-benchmarks/c/eca-rers2012/Problem02_label04.c[17470,17483] [2024-11-08 23:56:14,407 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:56:14,427 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:56:14,555 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1676a90-72b5-4274-a0ea-c795a9ecdb2c/sv-benchmarks/c/eca-rers2012/Problem02_label04.c[17470,17483] [2024-11-08 23:56:14,575 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:56:14,609 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:56:14,609 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:14 WrapperNode [2024-11-08 23:56:14,610 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:56:14,611 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:56:14,611 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:56:14,611 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:56:14,621 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:14" (1/1) ... [2024-11-08 23:56:14,645 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:14" (1/1) ... [2024-11-08 23:56:14,718 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 668 [2024-11-08 23:56:14,718 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:56:14,719 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:56:14,719 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:56:14,719 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:56:14,731 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:14" (1/1) ... [2024-11-08 23:56:14,731 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:14" (1/1) ... [2024-11-08 23:56:14,737 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:14" (1/1) ... [2024-11-08 23:56:14,737 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:14" (1/1) ... [2024-11-08 23:56:14,759 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:14" (1/1) ... [2024-11-08 23:56:14,769 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:14" (1/1) ... [2024-11-08 23:56:14,777 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:14" (1/1) ... [2024-11-08 23:56:14,782 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:14" (1/1) ... [2024-11-08 23:56:14,790 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:56:14,791 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:56:14,791 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:56:14,792 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:56:14,793 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:14" (1/1) ... [2024-11-08 23:56:14,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:56:14,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1676a90-72b5-4274-a0ea-c795a9ecdb2c/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:56:14,858 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1676a90-72b5-4274-a0ea-c795a9ecdb2c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:56:14,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1676a90-72b5-4274-a0ea-c795a9ecdb2c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:56:14,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:56:14,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:56:14,919 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:56:14,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:56:15,002 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:56:15,005 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:56:16,334 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-08 23:56:16,334 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:56:16,759 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:56:16,759 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:56:16,760 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:56:16 BoogieIcfgContainer [2024-11-08 23:56:16,760 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:56:16,761 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:56:16,761 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:56:16,774 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:56:16,774 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:56:16" (1/1) ... [2024-11-08 23:56:16,785 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:56:16,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:16,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 85 states and 162 transitions. [2024-11-08 23:56:16,855 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 162 transitions. [2024-11-08 23:56:16,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:56:16,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:16,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:17,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:17,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:18,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:18,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 163 states and 250 transitions. [2024-11-08 23:56:18,460 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 250 transitions. [2024-11-08 23:56:18,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:56:18,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:18,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:18,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:18,770 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:19,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:19,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 242 states and 332 transitions. [2024-11-08 23:56:19,687 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 332 transitions. [2024-11-08 23:56:19,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:56:19,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:19,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:19,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:19,827 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:19,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:19,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 251 states and 343 transitions. [2024-11-08 23:56:19,971 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 343 transitions. [2024-11-08 23:56:19,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:56:19,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:19,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:20,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:20,089 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:20,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:20,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 256 states and 348 transitions. [2024-11-08 23:56:20,167 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 348 transitions. [2024-11-08 23:56:20,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:56:20,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:20,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:20,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:20,290 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:20,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:20,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 270 states and 364 transitions. [2024-11-08 23:56:20,542 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 364 transitions. [2024-11-08 23:56:20,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:56:20,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:20,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:20,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:20,680 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:20,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:20,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 277 states and 371 transitions. [2024-11-08 23:56:20,796 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 371 transitions. [2024-11-08 23:56:20,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:56:20,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:20,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:20,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:20,960 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:21,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:21,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 283 states and 377 transitions. [2024-11-08 23:56:21,050 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 377 transitions. [2024-11-08 23:56:21,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:56:21,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:21,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:21,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:21,230 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:21,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:21,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 307 states and 404 transitions. [2024-11-08 23:56:21,617 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 404 transitions. [2024-11-08 23:56:21,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:56:21,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:21,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:21,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:21,766 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:22,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:22,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 386 states and 502 transitions. [2024-11-08 23:56:22,697 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 502 transitions. [2024-11-08 23:56:22,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:56:22,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:22,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:22,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:23,231 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:24,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:24,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 418 states and 542 transitions. [2024-11-08 23:56:24,016 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 542 transitions. [2024-11-08 23:56:24,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:56:24,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:24,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:24,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:24,188 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:56:24,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:24,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 420 states and 545 transitions. [2024-11-08 23:56:24,391 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 545 transitions. [2024-11-08 23:56:24,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:56:24,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:24,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:24,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:24,521 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:56:24,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:24,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 423 states and 550 transitions. [2024-11-08 23:56:24,794 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 550 transitions. [2024-11-08 23:56:24,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:56:24,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:24,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:24,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:24,902 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:56:25,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:25,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 432 states and 560 transitions. [2024-11-08 23:56:25,107 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 560 transitions. [2024-11-08 23:56:25,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:56:25,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:25,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:25,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:25,234 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:56:25,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:25,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 440 states and 568 transitions. [2024-11-08 23:56:25,352 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 568 transitions. [2024-11-08 23:56:25,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:56:25,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:25,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:25,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:25,459 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:56:25,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:25,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 443 states and 571 transitions. [2024-11-08 23:56:25,523 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 571 transitions. [2024-11-08 23:56:25,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:56:25,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:25,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:25,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:26,020 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 47 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:27,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:27,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 479 states and 612 transitions. [2024-11-08 23:56:27,409 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 612 transitions. [2024-11-08 23:56:27,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:56:27,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:27,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:27,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:27,673 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:56:28,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:28,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 575 states and 714 transitions. [2024-11-08 23:56:28,964 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 714 transitions. [2024-11-08 23:56:28,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:56:28,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:28,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:29,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:29,086 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:29,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:29,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 597 states and 738 transitions. [2024-11-08 23:56:29,509 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 738 transitions. [2024-11-08 23:56:29,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:56:29,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:29,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:29,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:29,679 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 23:56:29,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:29,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 599 states and 742 transitions. [2024-11-08 23:56:29,943 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 742 transitions. [2024-11-08 23:56:29,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:56:29,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:29,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:29,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:30,109 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:56:31,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:31,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 647 states and 793 transitions. [2024-11-08 23:56:31,070 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 793 transitions. [2024-11-08 23:56:31,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:56:31,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:31,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:31,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:31,290 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 23:56:31,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:31,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 648 states and 793 transitions. [2024-11-08 23:56:31,492 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 793 transitions. [2024-11-08 23:56:31,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:56:31,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:31,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:31,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:31,789 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 84 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:33,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:33,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 724 states and 878 transitions. [2024-11-08 23:56:33,188 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 878 transitions. [2024-11-08 23:56:33,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:56:33,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:33,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:33,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:33,332 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:56:34,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:34,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 744 states and 902 transitions. [2024-11-08 23:56:34,171 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 902 transitions. [2024-11-08 23:56:34,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:56:34,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:34,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:34,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:34,306 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:56:35,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:35,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 758 states and 917 transitions. [2024-11-08 23:56:35,077 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 917 transitions. [2024-11-08 23:56:35,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:56:35,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:35,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:35,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:35,270 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:56:36,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:36,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 782 states and 946 transitions. [2024-11-08 23:56:36,044 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 946 transitions. [2024-11-08 23:56:36,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:56:36,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:36,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:36,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:36,360 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:56:36,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:36,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 783 states and 948 transitions. [2024-11-08 23:56:36,795 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 948 transitions. [2024-11-08 23:56:36,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:56:36,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:36,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:36,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:36,935 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 23:56:38,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:38,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 798 states and 969 transitions. [2024-11-08 23:56:38,108 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 969 transitions. [2024-11-08 23:56:38,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:56:38,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:38,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:38,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:38,334 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:56:38,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:38,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 810 states and 982 transitions. [2024-11-08 23:56:38,764 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 982 transitions. [2024-11-08 23:56:38,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:56:38,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:38,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:38,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:38,877 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:56:39,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:39,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 844 states and 1019 transitions. [2024-11-08 23:56:39,188 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1019 transitions. [2024-11-08 23:56:39,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:56:39,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:39,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:39,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:39,701 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 120 proven. 8 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 23:56:40,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:40,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 874 states and 1053 transitions. [2024-11-08 23:56:40,624 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1053 transitions. [2024-11-08 23:56:40,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:56:40,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:40,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:40,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:40,984 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:56:42,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:42,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 939 states and 1122 transitions. [2024-11-08 23:56:42,045 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1122 transitions. [2024-11-08 23:56:42,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:56:42,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:42,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:42,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:42,184 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 23:56:42,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:42,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 940 states and 1122 transitions. [2024-11-08 23:56:42,234 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1122 transitions. [2024-11-08 23:56:42,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:56:42,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:42,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:42,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:42,362 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:56:43,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:43,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1025 states and 1217 transitions. [2024-11-08 23:56:43,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1217 transitions. [2024-11-08 23:56:43,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:56:43,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:43,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:43,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:44,239 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:56:45,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:45,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 1104 states and 1312 transitions. [2024-11-08 23:56:45,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1312 transitions. [2024-11-08 23:56:45,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:56:45,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:45,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:45,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:45,802 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:56:46,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:46,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1129 states and 1340 transitions. [2024-11-08 23:56:46,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1340 transitions. [2024-11-08 23:56:46,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:56:46,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:46,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:46,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:47,005 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:56:48,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:48,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1205 states and 1419 transitions. [2024-11-08 23:56:48,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1419 transitions. [2024-11-08 23:56:48,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:56:48,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:48,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:48,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:48,400 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 23:56:49,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:49,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1231 states and 1448 transitions. [2024-11-08 23:56:49,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1448 transitions. [2024-11-08 23:56:49,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:56:49,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:49,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:49,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:49,232 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 23:56:50,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:50,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1284 states and 1506 transitions. [2024-11-08 23:56:50,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1506 transitions. [2024-11-08 23:56:50,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:56:50,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:50,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:50,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:50,444 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:56:51,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:51,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1314 states and 1538 transitions. [2024-11-08 23:56:51,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1538 transitions. [2024-11-08 23:56:51,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:56:51,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:51,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:51,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:51,354 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:56:51,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:51,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1324 states and 1548 transitions. [2024-11-08 23:56:51,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1548 transitions. [2024-11-08 23:56:51,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:56:51,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:51,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:51,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:52,494 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 46 proven. 125 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:57,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:57,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1500 states and 1738 transitions. [2024-11-08 23:56:57,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 1738 transitions. [2024-11-08 23:56:57,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:56:57,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:57,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:57,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:57,557 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:56:58,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:58,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1529 states and 1771 transitions. [2024-11-08 23:56:58,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 1771 transitions. [2024-11-08 23:56:58,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:56:58,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:58,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:58,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:58,542 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:56:59,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:59,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1542 states and 1786 transitions. [2024-11-08 23:56:59,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 1786 transitions. [2024-11-08 23:56:59,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:56:59,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:59,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:59,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:59,624 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 23:57:00,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:00,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1561 states and 1808 transitions. [2024-11-08 23:57:00,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 1808 transitions. [2024-11-08 23:57:00,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 23:57:00,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:00,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:00,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:01,013 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 23:57:01,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:01,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1575 states and 1823 transitions. [2024-11-08 23:57:01,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 1823 transitions. [2024-11-08 23:57:01,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:57:01,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:01,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:01,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:02,061 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:57:02,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:02,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1576 states and 1825 transitions. [2024-11-08 23:57:02,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 1825 transitions. [2024-11-08 23:57:02,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 23:57:02,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:02,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:02,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:03,228 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 216 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:57:06,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:06,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1701 states and 1956 transitions. [2024-11-08 23:57:06,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 1956 transitions. [2024-11-08 23:57:06,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:57:06,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:06,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:06,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:06,460 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 23:57:06,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:06,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1713 states and 1968 transitions. [2024-11-08 23:57:06,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 1968 transitions. [2024-11-08 23:57:06,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 23:57:06,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:06,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:06,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:07,076 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 23:57:07,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:07,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1726 states and 1985 transitions. [2024-11-08 23:57:07,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 1985 transitions. [2024-11-08 23:57:07,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 23:57:07,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:07,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:07,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:08,047 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-08 23:57:08,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:08,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1727 states and 1985 transitions. [2024-11-08 23:57:08,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 1985 transitions. [2024-11-08 23:57:08,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:57:08,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:08,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:08,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:08,722 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 23:57:09,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:09,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 1755 states and 2012 transitions. [2024-11-08 23:57:09,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 2012 transitions. [2024-11-08 23:57:09,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:57:09,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:09,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:09,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:09,259 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 23:57:10,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:10,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 1787 states and 2047 transitions. [2024-11-08 23:57:10,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 2047 transitions. [2024-11-08 23:57:10,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:57:10,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:10,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:10,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:10,305 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 23:57:10,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:10,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 1793 states and 2052 transitions. [2024-11-08 23:57:10,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 2052 transitions. [2024-11-08 23:57:10,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:57:10,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:10,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:10,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:11,111 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-08 23:57:12,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:12,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 1821 states and 2086 transitions. [2024-11-08 23:57:12,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 2086 transitions. [2024-11-08 23:57:12,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 23:57:12,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:12,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:12,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:12,559 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-08 23:57:13,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:13,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 1838 states and 2104 transitions. [2024-11-08 23:57:13,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 2104 transitions. [2024-11-08 23:57:13,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 23:57:13,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:13,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:13,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:13,132 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-08 23:57:13,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:13,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1849 states and 2115 transitions. [2024-11-08 23:57:13,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 2115 transitions. [2024-11-08 23:57:13,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 23:57:13,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:13,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:14,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:14,075 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 23:57:14,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:14,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 1877 states and 2144 transitions. [2024-11-08 23:57:14,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 2144 transitions. [2024-11-08 23:57:14,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 23:57:14,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:14,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:14,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:14,628 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 23:57:15,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:15,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1878 states and 2145 transitions. [2024-11-08 23:57:15,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 2145 transitions. [2024-11-08 23:57:15,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:57:15,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:15,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:15,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:15,131 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:57:17,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:17,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1957 states and 2236 transitions. [2024-11-08 23:57:17,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 2236 transitions. [2024-11-08 23:57:17,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:57:17,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:17,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:17,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:17,374 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:57:18,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:18,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1995 states and 2275 transitions. [2024-11-08 23:57:18,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 2275 transitions. [2024-11-08 23:57:18,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:57:18,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:18,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:18,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:18,365 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:57:18,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:18,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 2012 states and 2293 transitions. [2024-11-08 23:57:18,900 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 2293 transitions. [2024-11-08 23:57:18,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 23:57:18,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:18,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:18,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:19,042 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-08 23:57:19,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:19,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 2044 states and 2326 transitions. [2024-11-08 23:57:19,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2044 states and 2326 transitions. [2024-11-08 23:57:19,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 23:57:19,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:19,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:19,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:19,866 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 176 proven. 4 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-08 23:57:22,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:22,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 2114 states and 2415 transitions. [2024-11-08 23:57:22,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 2415 transitions. [2024-11-08 23:57:22,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 23:57:22,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:22,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:22,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:22,858 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 23:57:24,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:24,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 2160 states and 2467 transitions. [2024-11-08 23:57:24,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2160 states and 2467 transitions. [2024-11-08 23:57:24,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 23:57:24,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:24,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:24,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:24,336 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 23:57:24,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:24,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 2181 states and 2488 transitions. [2024-11-08 23:57:24,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 2488 transitions. [2024-11-08 23:57:24,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:57:24,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:24,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:24,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:25,242 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 188 proven. 8 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-08 23:57:27,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:27,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 2233 states and 2545 transitions. [2024-11-08 23:57:27,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 2545 transitions. [2024-11-08 23:57:27,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:57:27,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:27,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:27,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:28,416 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 188 proven. 8 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-08 23:57:29,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:29,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 2261 states and 2572 transitions. [2024-11-08 23:57:29,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 2572 transitions. [2024-11-08 23:57:29,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:57:29,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:29,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:29,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:29,410 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:57:30,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:30,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 2322 states and 2636 transitions. [2024-11-08 23:57:30,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2322 states and 2636 transitions. [2024-11-08 23:57:30,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 23:57:30,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:30,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:30,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:30,656 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 23:57:31,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:31,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 2323 states and 2636 transitions. [2024-11-08 23:57:31,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 2636 transitions. [2024-11-08 23:57:31,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 23:57:31,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:31,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:31,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:31,269 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 23:57:31,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:31,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2351 states and 2663 transitions. [2024-11-08 23:57:31,833 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 2663 transitions. [2024-11-08 23:57:31,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:57:31,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:31,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:31,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:31,951 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:57:32,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:32,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 2370 states and 2682 transitions. [2024-11-08 23:57:32,722 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 2682 transitions. [2024-11-08 23:57:32,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:57:32,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:32,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:32,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:32,811 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 23:57:33,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:33,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 2372 states and 2683 transitions. [2024-11-08 23:57:33,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 2683 transitions. [2024-11-08 23:57:33,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:57:33,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:33,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:33,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:33,287 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:57:34,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:34,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 2382 states and 2695 transitions. [2024-11-08 23:57:34,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 2695 transitions. [2024-11-08 23:57:34,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 23:57:34,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:34,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:34,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:34,219 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-08 23:57:36,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:36,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 2420 states and 2749 transitions. [2024-11-08 23:57:36,241 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 2749 transitions. [2024-11-08 23:57:36,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 23:57:36,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:36,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:36,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:36,383 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-08 23:57:36,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:36,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 2434 states and 2763 transitions. [2024-11-08 23:57:36,778 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 2763 transitions. [2024-11-08 23:57:36,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 23:57:36,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:36,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:36,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:36,933 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:57:37,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:37,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 2447 states and 2783 transitions. [2024-11-08 23:57:37,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2447 states and 2783 transitions. [2024-11-08 23:57:37,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 23:57:37,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:37,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:37,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:38,195 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 223 proven. 22 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-08 23:57:39,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:39,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 2476 states and 2811 transitions. [2024-11-08 23:57:39,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2476 states and 2811 transitions. [2024-11-08 23:57:39,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 23:57:39,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:39,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:39,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:39,550 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:57:40,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:40,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 2478 states and 2814 transitions. [2024-11-08 23:57:40,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2478 states and 2814 transitions. [2024-11-08 23:57:40,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 23:57:40,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:40,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:40,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:40,203 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 23:57:40,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:40,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 2485 states and 2822 transitions. [2024-11-08 23:57:40,691 INFO L276 IsEmpty]: Start isEmpty. Operand 2485 states and 2822 transitions. [2024-11-08 23:57:40,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 23:57:40,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:40,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:40,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:40,776 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 23:57:41,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:41,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2823 states to 2487 states and 2823 transitions. [2024-11-08 23:57:41,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2487 states and 2823 transitions. [2024-11-08 23:57:41,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-08 23:57:41,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:41,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:41,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:41,239 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-08 23:57:41,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:41,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 2488 states and 2824 transitions. [2024-11-08 23:57:41,790 INFO L276 IsEmpty]: Start isEmpty. Operand 2488 states and 2824 transitions. [2024-11-08 23:57:41,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-08 23:57:41,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:41,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:41,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:41,949 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-08 23:57:42,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:42,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 2489 states and 2825 transitions. [2024-11-08 23:57:42,650 INFO L276 IsEmpty]: Start isEmpty. Operand 2489 states and 2825 transitions. [2024-11-08 23:57:42,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 23:57:42,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:42,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:42,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:42,854 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-08 23:57:43,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:43,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 2495 states and 2830 transitions. [2024-11-08 23:57:43,010 INFO L276 IsEmpty]: Start isEmpty. Operand 2495 states and 2830 transitions. [2024-11-08 23:57:43,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 23:57:43,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:43,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:43,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:43,185 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 23:57:43,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:43,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 2499 states and 2833 transitions. [2024-11-08 23:57:43,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 2833 transitions. [2024-11-08 23:57:43,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 23:57:43,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:43,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:43,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:43,974 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-08 23:57:44,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:44,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 2509 states and 2842 transitions. [2024-11-08 23:57:44,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 2842 transitions. [2024-11-08 23:57:44,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 23:57:44,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:44,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:44,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:44,878 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 97 proven. 200 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 23:57:48,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:48,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 2598 states and 2937 transitions. [2024-11-08 23:57:48,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 2937 transitions. [2024-11-08 23:57:48,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 23:57:48,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:48,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:48,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:48,708 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 312 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 23:57:50,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:50,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 2674 states and 3012 transitions. [2024-11-08 23:57:50,339 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 3012 transitions. [2024-11-08 23:57:50,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-08 23:57:50,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:50,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:50,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:50,784 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 326 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-08 23:57:52,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:52,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 2734 states and 3074 transitions. [2024-11-08 23:57:52,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 3074 transitions. [2024-11-08 23:57:52,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-08 23:57:52,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:52,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:52,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:52,438 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 326 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-08 23:57:53,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:53,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 2762 states and 3101 transitions. [2024-11-08 23:57:53,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2762 states and 3101 transitions. [2024-11-08 23:57:53,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 23:57:53,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:53,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:53,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:53,735 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-08 23:57:54,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:54,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 2769 states and 3108 transitions. [2024-11-08 23:57:54,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2769 states and 3108 transitions. [2024-11-08 23:57:54,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-08 23:57:54,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:54,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:54,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:54,649 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 370 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-08 23:57:55,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:55,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 2782 states and 3124 transitions. [2024-11-08 23:57:55,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2782 states and 3124 transitions. [2024-11-08 23:57:55,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-08 23:57:55,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:55,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:55,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:56,086 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 347 proven. 129 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:57:59,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:59,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 2870 states and 3218 transitions. [2024-11-08 23:57:59,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2870 states and 3218 transitions. [2024-11-08 23:57:59,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-08 23:57:59,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:59,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:59,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:59,425 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 347 proven. 129 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:58:00,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:00,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 2887 states and 3234 transitions. [2024-11-08 23:58:00,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2887 states and 3234 transitions. [2024-11-08 23:58:00,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-08 23:58:00,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:00,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:00,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:00,527 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 347 proven. 129 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:58:01,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:01,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3250 states to 2904 states and 3250 transitions. [2024-11-08 23:58:01,225 INFO L276 IsEmpty]: Start isEmpty. Operand 2904 states and 3250 transitions. [2024-11-08 23:58:01,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 23:58:01,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:01,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:01,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:01,438 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 242 proven. 201 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:58:07,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:07,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 2978 states and 3333 transitions. [2024-11-08 23:58:07,501 INFO L276 IsEmpty]: Start isEmpty. Operand 2978 states and 3333 transitions. [2024-11-08 23:58:07,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 23:58:07,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:07,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:07,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:07,709 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 242 proven. 129 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 23:58:08,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:08,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 3057 states and 3412 transitions. [2024-11-08 23:58:08,681 INFO L276 IsEmpty]: Start isEmpty. Operand 3057 states and 3412 transitions. [2024-11-08 23:58:08,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 23:58:08,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:08,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:08,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:08,797 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-08 23:58:10,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:10,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 3089 states and 3447 transitions. [2024-11-08 23:58:10,202 INFO L276 IsEmpty]: Start isEmpty. Operand 3089 states and 3447 transitions. [2024-11-08 23:58:10,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 23:58:10,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:10,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:10,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:10,658 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 472 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 23:58:12,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:12,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 3134 states and 3496 transitions. [2024-11-08 23:58:12,324 INFO L276 IsEmpty]: Start isEmpty. Operand 3134 states and 3496 transitions. [2024-11-08 23:58:12,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 23:58:12,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:12,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:12,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:13,595 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 423 proven. 101 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:58:16,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:16,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 3145 states and 3513 transitions. [2024-11-08 23:58:16,269 INFO L276 IsEmpty]: Start isEmpty. Operand 3145 states and 3513 transitions. [2024-11-08 23:58:16,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:58:16,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:16,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:16,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:16,403 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 389 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 23:58:17,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:17,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 3146 states and 3513 transitions. [2024-11-08 23:58:17,178 INFO L276 IsEmpty]: Start isEmpty. Operand 3146 states and 3513 transitions. [2024-11-08 23:58:17,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:58:17,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:17,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:17,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:18,384 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 402 proven. 79 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 23:58:24,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:24,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 3208 states and 3597 transitions. [2024-11-08 23:58:24,588 INFO L276 IsEmpty]: Start isEmpty. Operand 3208 states and 3597 transitions. [2024-11-08 23:58:24,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:58:24,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:24,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:24,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:24,735 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 389 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 23:58:25,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:25,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3626 states to 3237 states and 3626 transitions. [2024-11-08 23:58:25,803 INFO L276 IsEmpty]: Start isEmpty. Operand 3237 states and 3626 transitions. [2024-11-08 23:58:25,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:58:25,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:25,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:25,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:26,412 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 402 proven. 79 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 23:58:27,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:27,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 3248 states and 3636 transitions. [2024-11-08 23:58:27,390 INFO L276 IsEmpty]: Start isEmpty. Operand 3248 states and 3636 transitions. [2024-11-08 23:58:27,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-08 23:58:27,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:27,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:27,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:27,572 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 250 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-08 23:58:28,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:28,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 3276 states and 3663 transitions. [2024-11-08 23:58:28,309 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 3663 transitions. [2024-11-08 23:58:28,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 23:58:28,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:28,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:28,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:29,761 INFO L134 CoverageAnalysis]: Checked inductivity of 614 backedges. 347 proven. 16 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2024-11-08 23:58:32,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:32,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3714 states to 3324 states and 3714 transitions. [2024-11-08 23:58:32,271 INFO L276 IsEmpty]: Start isEmpty. Operand 3324 states and 3714 transitions. [2024-11-08 23:58:32,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 23:58:32,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:32,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:32,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:32,800 INFO L134 CoverageAnalysis]: Checked inductivity of 614 backedges. 347 proven. 16 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2024-11-08 23:58:33,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:33,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 3348 states and 3740 transitions. [2024-11-08 23:58:33,788 INFO L276 IsEmpty]: Start isEmpty. Operand 3348 states and 3740 transitions. [2024-11-08 23:58:33,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 23:58:33,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:33,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:33,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:34,257 INFO L134 CoverageAnalysis]: Checked inductivity of 614 backedges. 347 proven. 16 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2024-11-08 23:58:35,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:35,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3757 states to 3365 states and 3757 transitions. [2024-11-08 23:58:35,491 INFO L276 IsEmpty]: Start isEmpty. Operand 3365 states and 3757 transitions. [2024-11-08 23:58:35,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 23:58:35,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:35,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:35,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:35,967 INFO L134 CoverageAnalysis]: Checked inductivity of 614 backedges. 347 proven. 16 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2024-11-08 23:58:36,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:36,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3765 states to 3373 states and 3765 transitions. [2024-11-08 23:58:36,907 INFO L276 IsEmpty]: Start isEmpty. Operand 3373 states and 3765 transitions. [2024-11-08 23:58:36,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 23:58:36,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:36,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:36,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:37,103 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 256 proven. 0 refuted. 0 times theorem prover too weak. 322 trivial. 0 not checked. [2024-11-08 23:58:38,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:38,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 3377 states and 3768 transitions. [2024-11-08 23:58:38,290 INFO L276 IsEmpty]: Start isEmpty. Operand 3377 states and 3768 transitions. [2024-11-08 23:58:38,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-08 23:58:38,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:38,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:38,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:39,054 INFO L134 CoverageAnalysis]: Checked inductivity of 623 backedges. 495 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-08 23:58:41,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:41,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3814 states to 3421 states and 3814 transitions. [2024-11-08 23:58:41,644 INFO L276 IsEmpty]: Start isEmpty. Operand 3421 states and 3814 transitions. [2024-11-08 23:58:41,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-08 23:58:41,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:41,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:41,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:41,925 INFO L134 CoverageAnalysis]: Checked inductivity of 623 backedges. 495 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-08 23:58:42,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:42,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3823 states to 3429 states and 3823 transitions. [2024-11-08 23:58:42,573 INFO L276 IsEmpty]: Start isEmpty. Operand 3429 states and 3823 transitions. [2024-11-08 23:58:42,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-08 23:58:42,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:42,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:42,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:42,898 INFO L134 CoverageAnalysis]: Checked inductivity of 623 backedges. 495 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-08 23:58:44,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:44,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3860 states to 3467 states and 3860 transitions. [2024-11-08 23:58:44,098 INFO L276 IsEmpty]: Start isEmpty. Operand 3467 states and 3860 transitions. [2024-11-08 23:58:44,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 23:58:44,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:44,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:44,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:44,242 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 342 proven. 0 refuted. 0 times theorem prover too weak. 417 trivial. 0 not checked. [2024-11-08 23:58:44,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:44,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3862 states to 3469 states and 3862 transitions. [2024-11-08 23:58:44,525 INFO L276 IsEmpty]: Start isEmpty. Operand 3469 states and 3862 transitions. [2024-11-08 23:58:44,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-08 23:58:44,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:44,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:44,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:45,204 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 364 proven. 16 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-11-08 23:58:48,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:48,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3891 states to 3499 states and 3891 transitions. [2024-11-08 23:58:48,160 INFO L276 IsEmpty]: Start isEmpty. Operand 3499 states and 3891 transitions. [2024-11-08 23:58:48,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-08 23:58:48,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:48,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:48,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:48,941 INFO L134 CoverageAnalysis]: Checked inductivity of 823 backedges. 388 proven. 18 refuted. 0 times theorem prover too weak. 417 trivial. 0 not checked. [2024-11-08 23:58:52,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:52,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3946 states to 3552 states and 3946 transitions. [2024-11-08 23:58:52,284 INFO L276 IsEmpty]: Start isEmpty. Operand 3552 states and 3946 transitions. [2024-11-08 23:58:52,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-08 23:58:52,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:52,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:52,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:53,121 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 537 proven. 113 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-08 23:58:53,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:53,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3949 states to 3554 states and 3949 transitions. [2024-11-08 23:58:53,590 INFO L276 IsEmpty]: Start isEmpty. Operand 3554 states and 3949 transitions. [2024-11-08 23:58:53,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-08 23:58:53,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:53,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:53,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:53,769 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 454 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 23:58:57,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:57,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3993 states to 3596 states and 3993 transitions. [2024-11-08 23:58:57,271 INFO L276 IsEmpty]: Start isEmpty. Operand 3596 states and 3993 transitions. [2024-11-08 23:58:57,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 23:58:57,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:57,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:57,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:57,703 INFO L134 CoverageAnalysis]: Checked inductivity of 881 backedges. 528 proven. 184 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-08 23:59:00,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:00,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4025 states to 3626 states and 4025 transitions. [2024-11-08 23:59:00,472 INFO L276 IsEmpty]: Start isEmpty. Operand 3626 states and 4025 transitions. [2024-11-08 23:59:00,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-08 23:59:00,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:00,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:00,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:01,332 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 584 proven. 125 refuted. 0 times theorem prover too weak. 215 trivial. 0 not checked. [2024-11-08 23:59:02,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:02,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 3640 states and 4043 transitions. [2024-11-08 23:59:02,582 INFO L276 IsEmpty]: Start isEmpty. Operand 3640 states and 4043 transitions. [2024-11-08 23:59:02,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-08 23:59:02,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:02,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:02,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:02,805 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 495 proven. 0 refuted. 0 times theorem prover too weak. 417 trivial. 0 not checked. [2024-11-08 23:59:03,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:03,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 3641 states and 4043 transitions. [2024-11-08 23:59:03,346 INFO L276 IsEmpty]: Start isEmpty. Operand 3641 states and 4043 transitions. [2024-11-08 23:59:03,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-08 23:59:03,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:03,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:03,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:03,532 INFO L134 CoverageAnalysis]: Checked inductivity of 868 backedges. 547 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:59:08,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:08,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4095 states to 3691 states and 4095 transitions. [2024-11-08 23:59:08,532 INFO L276 IsEmpty]: Start isEmpty. Operand 3691 states and 4095 transitions. [2024-11-08 23:59:08,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-08 23:59:08,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:08,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:08,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:08,776 INFO L134 CoverageAnalysis]: Checked inductivity of 868 backedges. 547 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:59:09,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:09,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4105 states to 3702 states and 4105 transitions. [2024-11-08 23:59:09,884 INFO L276 IsEmpty]: Start isEmpty. Operand 3702 states and 4105 transitions. [2024-11-08 23:59:09,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-08 23:59:09,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:09,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:09,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:10,360 INFO L134 CoverageAnalysis]: Checked inductivity of 920 backedges. 606 proven. 127 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-08 23:59:11,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:11,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 3725 states and 4129 transitions. [2024-11-08 23:59:11,669 INFO L276 IsEmpty]: Start isEmpty. Operand 3725 states and 4129 transitions. [2024-11-08 23:59:11,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-08 23:59:11,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:11,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:11,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:11,947 INFO L134 CoverageAnalysis]: Checked inductivity of 830 backedges. 499 proven. 175 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 23:59:12,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:12,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4131 states to 3726 states and 4131 transitions. [2024-11-08 23:59:12,986 INFO L276 IsEmpty]: Start isEmpty. Operand 3726 states and 4131 transitions. [2024-11-08 23:59:12,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-08 23:59:12,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:12,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:13,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:13,261 INFO L134 CoverageAnalysis]: Checked inductivity of 830 backedges. 499 proven. 175 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 23:59:16,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:16,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4213 states to 3805 states and 4213 transitions. [2024-11-08 23:59:16,380 INFO L276 IsEmpty]: Start isEmpty. Operand 3805 states and 4213 transitions. [2024-11-08 23:59:16,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-08 23:59:16,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:16,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:16,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:16,597 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 487 proven. 8 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-08 23:59:18,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:18,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4250 states to 3841 states and 4250 transitions. [2024-11-08 23:59:18,033 INFO L276 IsEmpty]: Start isEmpty. Operand 3841 states and 4250 transitions. [2024-11-08 23:59:18,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-08 23:59:18,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:18,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:18,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:18,248 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 487 proven. 8 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-08 23:59:20,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:20,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4295 states to 3882 states and 4295 transitions. [2024-11-08 23:59:20,118 INFO L276 IsEmpty]: Start isEmpty. Operand 3882 states and 4295 transitions. [2024-11-08 23:59:20,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-08 23:59:20,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:20,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:20,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:20,348 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 487 proven. 8 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-08 23:59:22,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:22,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4344 states to 3923 states and 4344 transitions. [2024-11-08 23:59:22,734 INFO L276 IsEmpty]: Start isEmpty. Operand 3923 states and 4344 transitions. [2024-11-08 23:59:22,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-08 23:59:22,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:22,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:22,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:23,154 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 580 proven. 197 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-08 23:59:25,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:25,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4371 states to 3949 states and 4371 transitions. [2024-11-08 23:59:25,445 INFO L276 IsEmpty]: Start isEmpty. Operand 3949 states and 4371 transitions. [2024-11-08 23:59:25,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-08 23:59:25,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:25,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:25,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:25,581 INFO L134 CoverageAnalysis]: Checked inductivity of 883 backedges. 540 proven. 0 refuted. 0 times theorem prover too weak. 343 trivial. 0 not checked. [2024-11-08 23:59:26,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:26,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4387 states to 3963 states and 4387 transitions. [2024-11-08 23:59:26,869 INFO L276 IsEmpty]: Start isEmpty. Operand 3963 states and 4387 transitions. [2024-11-08 23:59:26,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-08 23:59:26,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:26,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:26,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:27,004 INFO L134 CoverageAnalysis]: Checked inductivity of 883 backedges. 540 proven. 0 refuted. 0 times theorem prover too weak. 343 trivial. 0 not checked. [2024-11-08 23:59:27,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:27,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4403 states to 3980 states and 4403 transitions. [2024-11-08 23:59:27,590 INFO L276 IsEmpty]: Start isEmpty. Operand 3980 states and 4403 transitions. [2024-11-08 23:59:27,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-08 23:59:27,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:27,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:27,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:27,723 INFO L134 CoverageAnalysis]: Checked inductivity of 883 backedges. 540 proven. 0 refuted. 0 times theorem prover too weak. 343 trivial. 0 not checked. [2024-11-08 23:59:29,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:29,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4419 states to 3997 states and 4419 transitions. [2024-11-08 23:59:29,044 INFO L276 IsEmpty]: Start isEmpty. Operand 3997 states and 4419 transitions. [2024-11-08 23:59:29,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-08 23:59:29,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:29,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:29,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:29,187 INFO L134 CoverageAnalysis]: Checked inductivity of 883 backedges. 540 proven. 0 refuted. 0 times theorem prover too weak. 343 trivial. 0 not checked. [2024-11-08 23:59:29,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:29,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4426 states to 4005 states and 4426 transitions. [2024-11-08 23:59:29,632 INFO L276 IsEmpty]: Start isEmpty. Operand 4005 states and 4426 transitions. [2024-11-08 23:59:29,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-08 23:59:29,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:29,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:29,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:30,247 INFO L134 CoverageAnalysis]: Checked inductivity of 965 backedges. 599 proven. 197 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-08 23:59:32,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:32,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4444 states to 4023 states and 4444 transitions. [2024-11-08 23:59:32,233 INFO L276 IsEmpty]: Start isEmpty. Operand 4023 states and 4444 transitions. [2024-11-08 23:59:32,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-08 23:59:32,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:32,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:32,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:32,742 INFO L134 CoverageAnalysis]: Checked inductivity of 965 backedges. 599 proven. 197 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-08 23:59:34,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:34,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4470 states to 4049 states and 4470 transitions. [2024-11-08 23:59:34,939 INFO L276 IsEmpty]: Start isEmpty. Operand 4049 states and 4470 transitions. [2024-11-08 23:59:34,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-08 23:59:34,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:34,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:34,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:35,344 INFO L134 CoverageAnalysis]: Checked inductivity of 965 backedges. 651 proven. 127 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-08 23:59:37,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:37,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4517 states to 4095 states and 4517 transitions. [2024-11-08 23:59:37,607 INFO L276 IsEmpty]: Start isEmpty. Operand 4095 states and 4517 transitions. [2024-11-08 23:59:37,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-08 23:59:37,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:37,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:37,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:38,052 INFO L134 CoverageAnalysis]: Checked inductivity of 965 backedges. 631 proven. 127 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 23:59:39,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:39,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4545 states to 4123 states and 4545 transitions. [2024-11-08 23:59:39,468 INFO L276 IsEmpty]: Start isEmpty. Operand 4123 states and 4545 transitions. [2024-11-08 23:59:39,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-08 23:59:39,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:39,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:39,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:39,803 INFO L134 CoverageAnalysis]: Checked inductivity of 895 backedges. 329 proven. 0 refuted. 0 times theorem prover too weak. 566 trivial. 0 not checked. [2024-11-08 23:59:40,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:40,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4548 states to 4127 states and 4548 transitions. [2024-11-08 23:59:40,599 INFO L276 IsEmpty]: Start isEmpty. Operand 4127 states and 4548 transitions. [2024-11-08 23:59:40,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 23:59:40,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:40,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:40,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:40,759 INFO L134 CoverageAnalysis]: Checked inductivity of 1014 backedges. 539 proven. 0 refuted. 0 times theorem prover too weak. 475 trivial. 0 not checked. [2024-11-08 23:59:42,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:42,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4587 states to 4159 states and 4587 transitions. [2024-11-08 23:59:42,989 INFO L276 IsEmpty]: Start isEmpty. Operand 4159 states and 4587 transitions. [2024-11-08 23:59:42,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 23:59:42,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:42,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:43,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:43,326 INFO L134 CoverageAnalysis]: Checked inductivity of 1014 backedges. 539 proven. 0 refuted. 0 times theorem prover too weak. 475 trivial. 0 not checked. [2024-11-08 23:59:44,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:44,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4600 states to 4172 states and 4600 transitions. [2024-11-08 23:59:44,256 INFO L276 IsEmpty]: Start isEmpty. Operand 4172 states and 4600 transitions. [2024-11-08 23:59:44,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 23:59:44,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:44,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:44,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:44,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1014 backedges. 539 proven. 0 refuted. 0 times theorem prover too weak. 475 trivial. 0 not checked. [2024-11-08 23:59:44,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:44,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4606 states to 4178 states and 4606 transitions. [2024-11-08 23:59:44,649 INFO L276 IsEmpty]: Start isEmpty. Operand 4178 states and 4606 transitions. [2024-11-08 23:59:44,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 23:59:44,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:44,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:44,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:45,071 INFO L134 CoverageAnalysis]: Checked inductivity of 1215 backedges. 753 proven. 169 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-11-08 23:59:46,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:46,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4638 states to 4208 states and 4638 transitions. [2024-11-08 23:59:46,457 INFO L276 IsEmpty]: Start isEmpty. Operand 4208 states and 4638 transitions. [2024-11-08 23:59:46,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-08 23:59:46,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:46,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:46,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:46,794 INFO L134 CoverageAnalysis]: Checked inductivity of 1139 backedges. 693 proven. 0 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2024-11-08 23:59:47,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:47,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4677 states to 4244 states and 4677 transitions. [2024-11-08 23:59:47,774 INFO L276 IsEmpty]: Start isEmpty. Operand 4244 states and 4677 transitions. [2024-11-08 23:59:47,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-08 23:59:47,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:47,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:47,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:48,026 INFO L134 CoverageAnalysis]: Checked inductivity of 1139 backedges. 693 proven. 0 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2024-11-08 23:59:49,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:49,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4696 states to 4263 states and 4696 transitions. [2024-11-08 23:59:49,610 INFO L276 IsEmpty]: Start isEmpty. Operand 4263 states and 4696 transitions. [2024-11-08 23:59:49,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-08 23:59:49,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:49,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:49,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:49,865 INFO L134 CoverageAnalysis]: Checked inductivity of 1139 backedges. 693 proven. 0 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2024-11-08 23:59:50,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:50,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4697 states to 4265 states and 4697 transitions. [2024-11-08 23:59:50,632 INFO L276 IsEmpty]: Start isEmpty. Operand 4265 states and 4697 transitions. [2024-11-08 23:59:50,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-08 23:59:50,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:50,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:50,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:50,860 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 738 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 23:59:51,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:51,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4697 states to 4266 states and 4697 transitions. [2024-11-08 23:59:51,320 INFO L276 IsEmpty]: Start isEmpty. Operand 4266 states and 4697 transitions. [2024-11-08 23:59:51,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 23:59:51,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:51,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:51,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:51,834 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 647 proven. 33 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2024-11-08 23:59:54,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:54,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4737 states to 4305 states and 4737 transitions. [2024-11-08 23:59:54,550 INFO L276 IsEmpty]: Start isEmpty. Operand 4305 states and 4737 transitions. [2024-11-08 23:59:54,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 23:59:54,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:54,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:54,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:55,031 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 647 proven. 33 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2024-11-08 23:59:55,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:55,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4747 states to 4315 states and 4747 transitions. [2024-11-08 23:59:55,944 INFO L276 IsEmpty]: Start isEmpty. Operand 4315 states and 4747 transitions. [2024-11-08 23:59:55,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-08 23:59:55,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:55,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:55,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:56,740 INFO L134 CoverageAnalysis]: Checked inductivity of 1186 backedges. 694 proven. 75 refuted. 0 times theorem prover too weak. 417 trivial. 0 not checked. [2024-11-09 00:00:00,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:00,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4816 states to 4383 states and 4816 transitions. [2024-11-09 00:00:00,977 INFO L276 IsEmpty]: Start isEmpty. Operand 4383 states and 4816 transitions. [2024-11-09 00:00:00,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-09 00:00:00,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:00,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:01,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:01,433 INFO L134 CoverageAnalysis]: Checked inductivity of 1280 backedges. 814 proven. 173 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-11-09 00:00:02,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:02,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4843 states to 4409 states and 4843 transitions. [2024-11-09 00:00:02,689 INFO L276 IsEmpty]: Start isEmpty. Operand 4409 states and 4843 transitions. [2024-11-09 00:00:02,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-09 00:00:02,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:02,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:02,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:03,727 INFO L134 CoverageAnalysis]: Checked inductivity of 1256 backedges. 694 proven. 99 refuted. 0 times theorem prover too weak. 463 trivial. 0 not checked. [2024-11-09 00:00:09,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:09,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5000 states to 4535 states and 5000 transitions. [2024-11-09 00:00:09,494 INFO L276 IsEmpty]: Start isEmpty. Operand 4535 states and 5000 transitions. [2024-11-09 00:00:09,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-09 00:00:09,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:09,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:09,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:10,110 INFO L134 CoverageAnalysis]: Checked inductivity of 1256 backedges. 694 proven. 99 refuted. 0 times theorem prover too weak. 463 trivial. 0 not checked. [2024-11-09 00:00:11,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:11,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5022 states to 4552 states and 5022 transitions. [2024-11-09 00:00:11,111 INFO L276 IsEmpty]: Start isEmpty. Operand 4552 states and 5022 transitions. [2024-11-09 00:00:11,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-09 00:00:11,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:11,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:11,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:11,742 INFO L134 CoverageAnalysis]: Checked inductivity of 1256 backedges. 694 proven. 99 refuted. 0 times theorem prover too weak. 463 trivial. 0 not checked. [2024-11-09 00:00:12,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:12,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5040 states to 4569 states and 5040 transitions. [2024-11-09 00:00:12,780 INFO L276 IsEmpty]: Start isEmpty. Operand 4569 states and 5040 transitions. [2024-11-09 00:00:12,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-09 00:00:12,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:12,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:12,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:13,561 INFO L134 CoverageAnalysis]: Checked inductivity of 1256 backedges. 694 proven. 99 refuted. 0 times theorem prover too weak. 463 trivial. 0 not checked. [2024-11-09 00:00:14,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:14,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5060 states to 4586 states and 5060 transitions. [2024-11-09 00:00:14,760 INFO L276 IsEmpty]: Start isEmpty. Operand 4586 states and 5060 transitions. [2024-11-09 00:00:14,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-09 00:00:14,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:14,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:14,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:15,437 INFO L134 CoverageAnalysis]: Checked inductivity of 1299 backedges. 833 proven. 173 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-11-09 00:00:17,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:17,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5092 states to 4618 states and 5092 transitions. [2024-11-09 00:00:17,303 INFO L276 IsEmpty]: Start isEmpty. Operand 4618 states and 5092 transitions. [2024-11-09 00:00:17,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-09 00:00:17,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:17,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:17,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:17,903 INFO L134 CoverageAnalysis]: Checked inductivity of 1299 backedges. 833 proven. 173 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-11-09 00:00:18,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:18,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5100 states to 4626 states and 5100 transitions. [2024-11-09 00:00:18,969 INFO L276 IsEmpty]: Start isEmpty. Operand 4626 states and 5100 transitions. [2024-11-09 00:00:18,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-11-09 00:00:18,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:18,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:19,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:19,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 853 proven. 0 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2024-11-09 00:00:22,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:22,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5133 states to 4655 states and 5133 transitions. [2024-11-09 00:00:22,100 INFO L276 IsEmpty]: Start isEmpty. Operand 4655 states and 5133 transitions. [2024-11-09 00:00:22,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2024-11-09 00:00:22,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:22,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:22,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:22,244 INFO L134 CoverageAnalysis]: Checked inductivity of 1272 backedges. 884 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-11-09 00:00:23,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:23,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5155 states to 4677 states and 5155 transitions. [2024-11-09 00:00:23,670 INFO L276 IsEmpty]: Start isEmpty. Operand 4677 states and 5155 transitions. [2024-11-09 00:00:23,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2024-11-09 00:00:23,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:23,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:23,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:23,809 INFO L134 CoverageAnalysis]: Checked inductivity of 1272 backedges. 884 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-11-09 00:00:25,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:25,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5171 states to 4694 states and 5171 transitions. [2024-11-09 00:00:25,114 INFO L276 IsEmpty]: Start isEmpty. Operand 4694 states and 5171 transitions. [2024-11-09 00:00:25,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-11-09 00:00:25,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:25,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:25,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:25,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1196 backedges. 618 proven. 0 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2024-11-09 00:00:26,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:26,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5197 states to 4720 states and 5197 transitions. [2024-11-09 00:00:26,330 INFO L276 IsEmpty]: Start isEmpty. Operand 4720 states and 5197 transitions. [2024-11-09 00:00:26,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-09 00:00:26,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:26,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:26,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:26,893 INFO L134 CoverageAnalysis]: Checked inductivity of 1226 backedges. 651 proven. 221 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-09 00:00:28,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:28,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5276 states to 4799 states and 5276 transitions. [2024-11-09 00:00:28,341 INFO L276 IsEmpty]: Start isEmpty. Operand 4799 states and 5276 transitions. [2024-11-09 00:00:28,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-09 00:00:28,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:28,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:28,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:28,510 INFO L134 CoverageAnalysis]: Checked inductivity of 1479 backedges. 961 proven. 0 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-11-09 00:00:29,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:29,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 4805 states and 5283 transitions. [2024-11-09 00:00:29,323 INFO L276 IsEmpty]: Start isEmpty. Operand 4805 states and 5283 transitions. [2024-11-09 00:00:29,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-09 00:00:29,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:29,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:29,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:29,660 INFO L134 CoverageAnalysis]: Checked inductivity of 1479 backedges. 961 proven. 0 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-11-09 00:00:30,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:30,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5302 states to 4822 states and 5302 transitions. [2024-11-09 00:00:30,517 INFO L276 IsEmpty]: Start isEmpty. Operand 4822 states and 5302 transitions. [2024-11-09 00:00:30,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-09 00:00:30,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:30,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:30,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:30,768 INFO L134 CoverageAnalysis]: Checked inductivity of 1253 backedges. 732 proven. 12 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-11-09 00:00:35,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:35,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5368 states to 4880 states and 5368 transitions. [2024-11-09 00:00:35,909 INFO L276 IsEmpty]: Start isEmpty. Operand 4880 states and 5368 transitions. [2024-11-09 00:00:35,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-09 00:00:35,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:35,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:35,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:36,357 INFO L134 CoverageAnalysis]: Checked inductivity of 1253 backedges. 732 proven. 12 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-11-09 00:00:39,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:39,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 4914 states and 5407 transitions. [2024-11-09 00:00:39,079 INFO L276 IsEmpty]: Start isEmpty. Operand 4914 states and 5407 transitions. [2024-11-09 00:00:39,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-09 00:00:39,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:39,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:39,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:39,477 INFO L134 CoverageAnalysis]: Checked inductivity of 1253 backedges. 732 proven. 12 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-11-09 00:00:41,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:41,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5425 states to 4933 states and 5425 transitions. [2024-11-09 00:00:41,205 INFO L276 IsEmpty]: Start isEmpty. Operand 4933 states and 5425 transitions. [2024-11-09 00:00:41,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-09 00:00:41,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:41,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:41,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:41,614 INFO L134 CoverageAnalysis]: Checked inductivity of 1253 backedges. 732 proven. 12 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-11-09 00:00:42,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:42,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5430 states to 4939 states and 5430 transitions. [2024-11-09 00:00:42,531 INFO L276 IsEmpty]: Start isEmpty. Operand 4939 states and 5430 transitions. [2024-11-09 00:00:42,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-09 00:00:42,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:42,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:42,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:42,796 INFO L134 CoverageAnalysis]: Checked inductivity of 1253 backedges. 732 proven. 12 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-11-09 00:00:43,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:43,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5437 states to 4945 states and 5437 transitions. [2024-11-09 00:00:43,639 INFO L276 IsEmpty]: Start isEmpty. Operand 4945 states and 5437 transitions. [2024-11-09 00:00:43,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-09 00:00:43,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:43,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:43,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:44,062 INFO L134 CoverageAnalysis]: Checked inductivity of 1253 backedges. 732 proven. 12 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-11-09 00:00:45,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:45,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5463 states to 4969 states and 5463 transitions. [2024-11-09 00:00:45,677 INFO L276 IsEmpty]: Start isEmpty. Operand 4969 states and 5463 transitions. [2024-11-09 00:00:45,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-09 00:00:45,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:45,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:45,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:45,860 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 737 proven. 0 refuted. 0 times theorem prover too weak. 555 trivial. 0 not checked. [2024-11-09 00:00:46,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:46,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5468 states to 4973 states and 5468 transitions. [2024-11-09 00:00:46,888 INFO L276 IsEmpty]: Start isEmpty. Operand 4973 states and 5468 transitions. [2024-11-09 00:00:46,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-09 00:00:46,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:46,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:46,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:47,061 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 737 proven. 0 refuted. 0 times theorem prover too weak. 555 trivial. 0 not checked. [2024-11-09 00:00:47,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:47,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5473 states to 4979 states and 5473 transitions. [2024-11-09 00:00:47,913 INFO L276 IsEmpty]: Start isEmpty. Operand 4979 states and 5473 transitions. [2024-11-09 00:00:47,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-09 00:00:47,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:47,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:48,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:48,282 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 737 proven. 0 refuted. 0 times theorem prover too weak. 555 trivial. 0 not checked. [2024-11-09 00:00:49,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:49,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5479 states to 4985 states and 5479 transitions. [2024-11-09 00:00:49,290 INFO L276 IsEmpty]: Start isEmpty. Operand 4985 states and 5479 transitions. [2024-11-09 00:00:49,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-09 00:00:49,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:49,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:49,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:49,471 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 737 proven. 0 refuted. 0 times theorem prover too weak. 555 trivial. 0 not checked. [2024-11-09 00:00:50,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:50,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5484 states to 4991 states and 5484 transitions. [2024-11-09 00:00:50,374 INFO L276 IsEmpty]: Start isEmpty. Operand 4991 states and 5484 transitions. [2024-11-09 00:00:50,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-09 00:00:50,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:50,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:50,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:50,549 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 737 proven. 0 refuted. 0 times theorem prover too weak. 555 trivial. 0 not checked. [2024-11-09 00:00:51,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:51,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5489 states to 4997 states and 5489 transitions. [2024-11-09 00:00:51,567 INFO L276 IsEmpty]: Start isEmpty. Operand 4997 states and 5489 transitions. [2024-11-09 00:00:51,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-09 00:00:51,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:51,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:51,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:52,069 INFO L134 CoverageAnalysis]: Checked inductivity of 1374 backedges. 860 proven. 175 refuted. 0 times theorem prover too weak. 339 trivial. 0 not checked. [2024-11-09 00:00:54,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:54,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5536 states to 5036 states and 5536 transitions. [2024-11-09 00:00:54,544 INFO L276 IsEmpty]: Start isEmpty. Operand 5036 states and 5536 transitions. [2024-11-09 00:00:54,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-09 00:00:54,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:54,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:54,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:55,024 INFO L134 CoverageAnalysis]: Checked inductivity of 1374 backedges. 860 proven. 175 refuted. 0 times theorem prover too weak. 339 trivial. 0 not checked. [2024-11-09 00:00:59,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:59,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5579 states to 5077 states and 5579 transitions. [2024-11-09 00:00:59,433 INFO L276 IsEmpty]: Start isEmpty. Operand 5077 states and 5579 transitions. [2024-11-09 00:00:59,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-11-09 00:00:59,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:59,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:59,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:00,659 INFO L134 CoverageAnalysis]: Checked inductivity of 1578 backedges. 876 proven. 58 refuted. 0 times theorem prover too weak. 644 trivial. 0 not checked. [2024-11-09 00:01:05,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:05,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5660 states to 5155 states and 5660 transitions. [2024-11-09 00:01:05,267 INFO L276 IsEmpty]: Start isEmpty. Operand 5155 states and 5660 transitions. [2024-11-09 00:01:05,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-11-09 00:01:05,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:05,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:05,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:05,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1578 backedges. 876 proven. 58 refuted. 0 times theorem prover too weak. 644 trivial. 0 not checked. [2024-11-09 00:01:06,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:06,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5661 states to 5157 states and 5661 transitions. [2024-11-09 00:01:06,915 INFO L276 IsEmpty]: Start isEmpty. Operand 5157 states and 5661 transitions. [2024-11-09 00:01:06,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-11-09 00:01:06,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:06,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:06,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:07,612 INFO L134 CoverageAnalysis]: Checked inductivity of 1696 backedges. 962 proven. 152 refuted. 0 times theorem prover too weak. 582 trivial. 0 not checked. [2024-11-09 00:01:07,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:07,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5663 states to 5159 states and 5663 transitions. [2024-11-09 00:01:07,921 INFO L276 IsEmpty]: Start isEmpty. Operand 5159 states and 5663 transitions. [2024-11-09 00:01:07,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-11-09 00:01:07,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:07,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:07,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:09,149 INFO L134 CoverageAnalysis]: Checked inductivity of 1705 backedges. 971 proven. 271 refuted. 0 times theorem prover too weak. 463 trivial. 0 not checked. [2024-11-09 00:01:13,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:13,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5731 states to 5217 states and 5731 transitions. [2024-11-09 00:01:13,951 INFO L276 IsEmpty]: Start isEmpty. Operand 5217 states and 5731 transitions. [2024-11-09 00:01:13,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-11-09 00:01:13,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:13,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:14,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:14,733 INFO L134 CoverageAnalysis]: Checked inductivity of 1705 backedges. 971 proven. 271 refuted. 0 times theorem prover too weak. 463 trivial. 0 not checked. [2024-11-09 00:01:17,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:17,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5751 states to 5236 states and 5751 transitions. [2024-11-09 00:01:17,067 INFO L276 IsEmpty]: Start isEmpty. Operand 5236 states and 5751 transitions. [2024-11-09 00:01:17,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-11-09 00:01:17,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:17,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:17,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:17,990 INFO L134 CoverageAnalysis]: Checked inductivity of 1705 backedges. 971 proven. 271 refuted. 0 times theorem prover too weak. 463 trivial. 0 not checked. [2024-11-09 00:01:22,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:22,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5807 states to 5288 states and 5807 transitions. [2024-11-09 00:01:22,293 INFO L276 IsEmpty]: Start isEmpty. Operand 5288 states and 5807 transitions. [2024-11-09 00:01:22,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-11-09 00:01:22,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:22,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:22,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:22,945 INFO L134 CoverageAnalysis]: Checked inductivity of 1705 backedges. 971 proven. 271 refuted. 0 times theorem prover too weak. 463 trivial. 0 not checked. [2024-11-09 00:01:24,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:24,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5823 states to 5305 states and 5823 transitions. [2024-11-09 00:01:24,649 INFO L276 IsEmpty]: Start isEmpty. Operand 5305 states and 5823 transitions. [2024-11-09 00:01:24,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-11-09 00:01:24,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:24,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:24,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:25,397 INFO L134 CoverageAnalysis]: Checked inductivity of 1705 backedges. 971 proven. 271 refuted. 0 times theorem prover too weak. 463 trivial. 0 not checked. [2024-11-09 00:01:29,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:29,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5848 states to 5327 states and 5848 transitions. [2024-11-09 00:01:29,222 INFO L276 IsEmpty]: Start isEmpty. Operand 5327 states and 5848 transitions. [2024-11-09 00:01:29,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-11-09 00:01:29,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:29,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:29,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:29,832 INFO L134 CoverageAnalysis]: Checked inductivity of 1705 backedges. 971 proven. 271 refuted. 0 times theorem prover too weak. 463 trivial. 0 not checked. [2024-11-09 00:01:31,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:31,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5848 states to 5328 states and 5848 transitions. [2024-11-09 00:01:31,298 INFO L276 IsEmpty]: Start isEmpty. Operand 5328 states and 5848 transitions. [2024-11-09 00:01:31,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2024-11-09 00:01:31,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:31,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:31,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:31,983 INFO L134 CoverageAnalysis]: Checked inductivity of 1794 backedges. 1049 proven. 101 refuted. 0 times theorem prover too weak. 644 trivial. 0 not checked. [2024-11-09 00:01:34,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:34,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5910 states to 5388 states and 5910 transitions. [2024-11-09 00:01:34,968 INFO L276 IsEmpty]: Start isEmpty. Operand 5388 states and 5910 transitions. [2024-11-09 00:01:34,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2024-11-09 00:01:34,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:34,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:35,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:35,675 INFO L134 CoverageAnalysis]: Checked inductivity of 1794 backedges. 1049 proven. 101 refuted. 0 times theorem prover too weak. 644 trivial. 0 not checked. [2024-11-09 00:01:37,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:37,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5912 states to 5390 states and 5912 transitions. [2024-11-09 00:01:37,014 INFO L276 IsEmpty]: Start isEmpty. Operand 5390 states and 5912 transitions. [2024-11-09 00:01:37,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2024-11-09 00:01:37,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:37,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:37,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:37,907 INFO L134 CoverageAnalysis]: Checked inductivity of 1794 backedges. 1049 proven. 101 refuted. 0 times theorem prover too weak. 644 trivial. 0 not checked. [2024-11-09 00:01:38,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:38,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5928 states to 5407 states and 5928 transitions. [2024-11-09 00:01:38,869 INFO L276 IsEmpty]: Start isEmpty. Operand 5407 states and 5928 transitions. [2024-11-09 00:01:38,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2024-11-09 00:01:38,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:38,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:38,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:39,755 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 1116 proven. 0 refuted. 0 times theorem prover too weak. 617 trivial. 0 not checked. [2024-11-09 00:01:42,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:42,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5982 states to 5458 states and 5982 transitions. [2024-11-09 00:01:42,724 INFO L276 IsEmpty]: Start isEmpty. Operand 5458 states and 5982 transitions. [2024-11-09 00:01:42,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2024-11-09 00:01:42,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:42,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:42,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:43,286 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 1116 proven. 0 refuted. 0 times theorem prover too weak. 617 trivial. 0 not checked. [2024-11-09 00:01:45,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:45,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 5491 states and 6015 transitions. [2024-11-09 00:01:45,446 INFO L276 IsEmpty]: Start isEmpty. Operand 5491 states and 6015 transitions. [2024-11-09 00:01:45,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2024-11-09 00:01:45,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:45,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:45,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:45,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 1116 proven. 0 refuted. 0 times theorem prover too weak. 617 trivial. 0 not checked. [2024-11-09 00:01:48,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:48,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6034 states to 5510 states and 6034 transitions. [2024-11-09 00:01:48,108 INFO L276 IsEmpty]: Start isEmpty. Operand 5510 states and 6034 transitions. [2024-11-09 00:01:48,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2024-11-09 00:01:48,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:48,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:48,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:48,666 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 1116 proven. 0 refuted. 0 times theorem prover too weak. 617 trivial. 0 not checked. [2024-11-09 00:01:50,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:50,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6047 states to 5524 states and 6047 transitions. [2024-11-09 00:01:50,113 INFO L276 IsEmpty]: Start isEmpty. Operand 5524 states and 6047 transitions. [2024-11-09 00:01:50,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2024-11-09 00:01:50,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:50,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:50,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:52,192 INFO L134 CoverageAnalysis]: Checked inductivity of 1956 backedges. 1165 proven. 119 refuted. 0 times theorem prover too weak. 672 trivial. 0 not checked.