./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label53.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e3ea639-8e9a-46fa-ace1-08122b8c7b9e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e3ea639-8e9a-46fa-ace1-08122b8c7b9e/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_7e3ea639-8e9a-46fa-ace1-08122b8c7b9e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e3ea639-8e9a-46fa-ace1-08122b8c7b9e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label53.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e3ea639-8e9a-46fa-ace1-08122b8c7b9e/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_7e3ea639-8e9a-46fa-ace1-08122b8c7b9e/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 5d7ea3cba24ca05b6503bef0f52420bccf88fc46e565bb5b34eb4c17820dba15 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:40:45,753 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:40:45,838 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e3ea639-8e9a-46fa-ace1-08122b8c7b9e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:40:45,844 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:40:45,846 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:40:45,885 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:40:45,886 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:40:45,886 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:40:45,888 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:40:45,888 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:40:45,890 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:40:45,890 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:40:45,891 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:40:45,891 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:40:45,893 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:40:45,894 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:40:45,894 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:40:45,895 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:40:45,895 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:40:45,895 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:40:45,895 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:40:45,896 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:40:45,897 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:40:45,898 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:40:45,899 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:40:45,899 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:40:45,899 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:40:45,900 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:40:45,900 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:40:45,900 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:40:45,901 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:40:45,901 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:40:45,901 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:40:45,901 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_7e3ea639-8e9a-46fa-ace1-08122b8c7b9e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e3ea639-8e9a-46fa-ace1-08122b8c7b9e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5d7ea3cba24ca05b6503bef0f52420bccf88fc46e565bb5b34eb4c17820dba15 [2024-11-09 00:40:46,152 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:40:46,173 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:40:46,178 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:40:46,181 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:40:46,184 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:40:46,186 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e3ea639-8e9a-46fa-ace1-08122b8c7b9e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem04_label53.c Unable to find full path for "g++" [2024-11-09 00:40:48,199 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:40:48,734 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:40:48,735 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e3ea639-8e9a-46fa-ace1-08122b8c7b9e/sv-benchmarks/c/eca-rers2012/Problem04_label53.c [2024-11-09 00:40:48,765 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e3ea639-8e9a-46fa-ace1-08122b8c7b9e/bin/ukojak-verify-ImItNfHLgk/data/acf3330a5/8b338013850e43bc9ef69017366c2f90/FLAGb0a0fd43b [2024-11-09 00:40:48,781 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e3ea639-8e9a-46fa-ace1-08122b8c7b9e/bin/ukojak-verify-ImItNfHLgk/data/acf3330a5/8b338013850e43bc9ef69017366c2f90 [2024-11-09 00:40:48,784 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:40:48,786 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:40:48,787 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:40:48,787 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:40:48,791 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:40:48,792 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:40:48" (1/1) ... [2024-11-09 00:40:48,793 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b68896a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:48, skipping insertion in model container [2024-11-09 00:40:48,793 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:40:48" (1/1) ... [2024-11-09 00:40:48,935 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:40:50,301 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_7e3ea639-8e9a-46fa-ace1-08122b8c7b9e/sv-benchmarks/c/eca-rers2012/Problem04_label53.c[181690,181703] [2024-11-09 00:40:50,325 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:40:50,337 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:40:51,062 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_7e3ea639-8e9a-46fa-ace1-08122b8c7b9e/sv-benchmarks/c/eca-rers2012/Problem04_label53.c[181690,181703] [2024-11-09 00:40:51,069 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:40:51,102 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:40:51,103 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:51 WrapperNode [2024-11-09 00:40:51,104 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:40:51,105 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:40:51,105 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:40:51,105 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:40:51,113 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:51" (1/1) ... [2024-11-09 00:40:51,176 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:51" (1/1) ... [2024-11-09 00:40:51,335 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-09 00:40:51,336 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:40:51,337 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:40:51,337 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:40:51,337 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:40:51,347 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:51" (1/1) ... [2024-11-09 00:40:51,348 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:51" (1/1) ... [2024-11-09 00:40:51,366 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:51" (1/1) ... [2024-11-09 00:40:51,366 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:51" (1/1) ... [2024-11-09 00:40:51,564 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:51" (1/1) ... [2024-11-09 00:40:51,594 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:51" (1/1) ... [2024-11-09 00:40:51,633 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:51" (1/1) ... [2024-11-09 00:40:51,659 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:51" (1/1) ... [2024-11-09 00:40:51,732 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:40:51,735 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:40:51,735 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:40:51,735 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:40:51,736 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:51" (1/1) ... [2024-11-09 00:40:51,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:40:51,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e3ea639-8e9a-46fa-ace1-08122b8c7b9e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:40:51,772 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e3ea639-8e9a-46fa-ace1-08122b8c7b9e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:40:51,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e3ea639-8e9a-46fa-ace1-08122b8c7b9e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:40:51,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:40:51,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:40:51,813 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:40:51,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:40:51,897 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:40:51,899 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:40:57,197 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-09 00:40:57,197 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:40:57,562 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:40:57,563 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:40:57,563 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:40:57 BoogieIcfgContainer [2024-11-09 00:40:57,563 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:40:57,564 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:40:57,564 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:40:57,574 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:40:57,575 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:40:57" (1/1) ... [2024-11-09 00:40:57,585 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:40:57,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:57,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-09 00:40:57,653 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-09 00:40:57,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-09 00:40:57,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:57,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:58,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:00,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:05,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:05,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1516 states and 2376 transitions. [2024-11-09 00:41:05,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2376 transitions. [2024-11-09 00:41:05,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-09 00:41:05,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:05,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:05,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:07,019 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:07,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:07,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 1519 states and 2381 transitions. [2024-11-09 00:41:07,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2381 transitions. [2024-11-09 00:41:07,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 761 [2024-11-09 00:41:07,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:07,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:07,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:08,103 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:08,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:08,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 1523 states and 2388 transitions. [2024-11-09 00:41:08,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2388 transitions. [2024-11-09 00:41:08,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 763 [2024-11-09 00:41:08,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:08,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:08,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:08,951 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:09,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:09,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 1526 states and 2392 transitions. [2024-11-09 00:41:09,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2392 transitions. [2024-11-09 00:41:09,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 765 [2024-11-09 00:41:09,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:09,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:09,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:09,788 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:10,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:10,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1534 states and 2404 transitions. [2024-11-09 00:41:10,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2404 transitions. [2024-11-09 00:41:10,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 766 [2024-11-09 00:41:10,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:10,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:10,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:10,968 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:11,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:11,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1543 states and 2418 transitions. [2024-11-09 00:41:11,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2418 transitions. [2024-11-09 00:41:11,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-09 00:41:11,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:11,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:11,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:12,330 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:13,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:13,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 1553 states and 2434 transitions. [2024-11-09 00:41:13,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2434 transitions. [2024-11-09 00:41:13,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 768 [2024-11-09 00:41:13,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:13,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:13,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:13,900 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:14,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:14,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 1564 states and 2452 transitions. [2024-11-09 00:41:14,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2452 transitions. [2024-11-09 00:41:14,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-09 00:41:14,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:14,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:14,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:15,946 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:16,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:16,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1570 states and 2461 transitions. [2024-11-09 00:41:16,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2461 transitions. [2024-11-09 00:41:16,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-09 00:41:16,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:16,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:16,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:18,057 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:19,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:19,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1571 states and 2464 transitions. [2024-11-09 00:41:19,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2464 transitions. [2024-11-09 00:41:19,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 772 [2024-11-09 00:41:19,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:19,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:19,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:19,771 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:19,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:20,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 1575 states and 2469 transitions. [2024-11-09 00:41:20,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2469 transitions. [2024-11-09 00:41:20,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 774 [2024-11-09 00:41:20,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:20,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:20,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:20,617 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:21,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:21,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1588 states and 2486 transitions. [2024-11-09 00:41:21,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2486 transitions. [2024-11-09 00:41:21,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 775 [2024-11-09 00:41:21,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:21,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:21,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:22,206 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:22,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:22,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 1591 states and 2490 transitions. [2024-11-09 00:41:22,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2490 transitions. [2024-11-09 00:41:22,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-09 00:41:22,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:22,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:22,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:23,084 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:23,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:23,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1602 states and 2506 transitions. [2024-11-09 00:41:23,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2506 transitions. [2024-11-09 00:41:23,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-09 00:41:23,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:23,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:23,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:24,188 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:41:24,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:24,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1603 states and 2507 transitions. [2024-11-09 00:41:24,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2507 transitions. [2024-11-09 00:41:24,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-09 00:41:24,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:24,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:24,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:25,049 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:41:26,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:26,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 1604 states and 2508 transitions. [2024-11-09 00:41:26,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2508 transitions. [2024-11-09 00:41:26,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 779 [2024-11-09 00:41:26,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:26,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:26,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:26,505 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:27,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:27,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 1626 states and 2537 transitions. [2024-11-09 00:41:27,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2537 transitions. [2024-11-09 00:41:27,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-09 00:41:27,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:27,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:27,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:28,089 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:41:28,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:28,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 1631 states and 2547 transitions. [2024-11-09 00:41:28,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2547 transitions. [2024-11-09 00:41:28,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-09 00:41:28,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:28,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:28,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:28,701 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:41:29,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:29,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 1636 states and 2554 transitions. [2024-11-09 00:41:29,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2554 transitions. [2024-11-09 00:41:29,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 781 [2024-11-09 00:41:29,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:29,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:29,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:29,433 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:41:30,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:30,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 1646 states and 2567 transitions. [2024-11-09 00:41:30,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2567 transitions. [2024-11-09 00:41:30,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 781 [2024-11-09 00:41:30,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:30,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:30,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:30,473 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:30,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:30,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1655 states and 2579 transitions. [2024-11-09 00:41:30,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2579 transitions. [2024-11-09 00:41:30,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-09 00:41:30,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:30,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:31,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:31,868 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:32,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:32,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 1659 states and 2593 transitions. [2024-11-09 00:41:32,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 2593 transitions. [2024-11-09 00:41:32,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 783 [2024-11-09 00:41:32,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:32,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:32,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:32,888 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:41:33,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:33,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1665 states and 2602 transitions. [2024-11-09 00:41:33,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2602 transitions. [2024-11-09 00:41:33,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 783 [2024-11-09 00:41:33,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:33,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:33,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:34,073 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:34,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:34,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 1674 states and 2614 transitions. [2024-11-09 00:41:34,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2614 transitions. [2024-11-09 00:41:34,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 784 [2024-11-09 00:41:34,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:34,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:34,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:36,087 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:41:43,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:43,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 2454 states and 3409 transitions. [2024-11-09 00:41:43,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2454 states and 3409 transitions. [2024-11-09 00:41:43,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 798 [2024-11-09 00:41:43,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:43,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:43,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:45,207 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 53 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:47,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:47,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 2487 states and 3461 transitions. [2024-11-09 00:41:47,498 INFO L276 IsEmpty]: Start isEmpty. Operand 2487 states and 3461 transitions. [2024-11-09 00:41:47,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 798 [2024-11-09 00:41:47,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:47,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:47,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:49,108 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 53 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:51,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:51,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 2505 states and 3488 transitions. [2024-11-09 00:41:51,173 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 3488 transitions. [2024-11-09 00:41:51,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 798 [2024-11-09 00:41:51,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:51,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:51,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:52,558 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 53 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:53,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:53,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 2508 states and 3491 transitions. [2024-11-09 00:41:53,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 3491 transitions. [2024-11-09 00:41:53,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 798 [2024-11-09 00:41:53,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:53,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:53,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:53,987 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 53 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:54,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:54,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3493 states to 2510 states and 3493 transitions. [2024-11-09 00:41:54,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 3493 transitions. [2024-11-09 00:41:54,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 798 [2024-11-09 00:41:54,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:54,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:54,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:55,414 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 53 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:55,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:55,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 2512 states and 3495 transitions. [2024-11-09 00:41:55,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 3495 transitions. [2024-11-09 00:41:55,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 798 [2024-11-09 00:41:55,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:55,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:55,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:56,918 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 53 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:57,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:57,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 2514 states and 3496 transitions. [2024-11-09 00:41:57,455 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 3496 transitions. [2024-11-09 00:41:57,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-09 00:41:57,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:57,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:57,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:57,847 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:42:00,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:00,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 2533 states and 3526 transitions. [2024-11-09 00:42:00,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 3526 transitions. [2024-11-09 00:42:00,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-09 00:42:00,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:00,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:00,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:00,946 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:42:02,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:02,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 2543 states and 3536 transitions. [2024-11-09 00:42:02,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 3536 transitions. [2024-11-09 00:42:02,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-09 00:42:02,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:02,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:02,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:03,114 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:42:05,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:05,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 2552 states and 3546 transitions. [2024-11-09 00:42:05,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2552 states and 3546 transitions. [2024-11-09 00:42:05,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-09 00:42:05,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:05,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:05,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:05,510 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:42:07,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:07,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3562 states to 2563 states and 3562 transitions. [2024-11-09 00:42:07,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 3562 transitions. [2024-11-09 00:42:07,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-09 00:42:07,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:07,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:07,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:07,765 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:42:08,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:08,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 2567 states and 3567 transitions. [2024-11-09 00:42:08,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2567 states and 3567 transitions. [2024-11-09 00:42:08,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-09 00:42:08,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:08,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:08,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:09,176 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:42:10,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:10,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 2572 states and 3572 transitions. [2024-11-09 00:42:10,119 INFO L276 IsEmpty]: Start isEmpty. Operand 2572 states and 3572 transitions. [2024-11-09 00:42:10,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-09 00:42:10,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:10,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:10,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:10,583 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:42:11,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:11,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 2573 states and 3573 transitions. [2024-11-09 00:42:11,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2573 states and 3573 transitions. [2024-11-09 00:42:11,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-09 00:42:11,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:11,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:11,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:11,649 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:42:12,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:12,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 2576 states and 3575 transitions. [2024-11-09 00:42:12,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2576 states and 3575 transitions. [2024-11-09 00:42:12,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-09 00:42:12,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:12,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:12,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:12,996 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:42:13,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:13,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 2578 states and 3576 transitions. [2024-11-09 00:42:13,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 3576 transitions. [2024-11-09 00:42:13,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-09 00:42:13,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:13,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:13,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:14,062 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:14,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:14,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 2621 states and 3635 transitions. [2024-11-09 00:42:14,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2621 states and 3635 transitions. [2024-11-09 00:42:14,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 817 [2024-11-09 00:42:14,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:14,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:15,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:15,332 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:42:16,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:16,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3640 states to 2624 states and 3640 transitions. [2024-11-09 00:42:16,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 3640 transitions. [2024-11-09 00:42:16,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-09 00:42:16,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:16,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:16,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:16,368 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:42:16,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:16,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 2629 states and 3649 transitions. [2024-11-09 00:42:16,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 3649 transitions. [2024-11-09 00:42:16,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-09 00:42:16,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:16,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:16,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:17,279 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:42:17,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:17,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 2630 states and 3649 transitions. [2024-11-09 00:42:17,671 INFO L276 IsEmpty]: Start isEmpty. Operand 2630 states and 3649 transitions. [2024-11-09 00:42:17,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-09 00:42:17,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:17,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:17,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:18,032 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:42:19,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:19,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3661 states to 2639 states and 3661 transitions. [2024-11-09 00:42:19,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2639 states and 3661 transitions. [2024-11-09 00:42:19,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-09 00:42:19,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:19,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:19,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:19,456 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:42:19,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:19,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 2647 states and 3671 transitions. [2024-11-09 00:42:19,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2647 states and 3671 transitions. [2024-11-09 00:42:19,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-09 00:42:19,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:19,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:20,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:20,353 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-09 00:42:20,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:20,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 2653 states and 3678 transitions. [2024-11-09 00:42:20,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 3678 transitions. [2024-11-09 00:42:20,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-09 00:42:20,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:20,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:21,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:21,346 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:42:22,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:22,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3684 states to 2658 states and 3684 transitions. [2024-11-09 00:42:22,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 3684 transitions. [2024-11-09 00:42:22,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-09 00:42:22,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:22,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:22,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:22,883 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:42:23,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:23,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3684 states to 2659 states and 3684 transitions. [2024-11-09 00:42:23,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2659 states and 3684 transitions. [2024-11-09 00:42:23,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-09 00:42:23,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:23,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:23,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:23,665 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:42:25,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:25,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 2664 states and 3695 transitions. [2024-11-09 00:42:25,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2664 states and 3695 transitions. [2024-11-09 00:42:25,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-09 00:42:25,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:25,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:25,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:25,810 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:42:28,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:28,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 2678 states and 3721 transitions. [2024-11-09 00:42:28,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 3721 transitions. [2024-11-09 00:42:28,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-09 00:42:28,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:28,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:28,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:28,751 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:42:30,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:30,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3727 states to 2682 states and 3727 transitions. [2024-11-09 00:42:30,175 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 3727 transitions. [2024-11-09 00:42:30,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-09 00:42:30,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:30,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:30,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:30,634 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:42:31,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:31,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 2683 states and 3729 transitions. [2024-11-09 00:42:31,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 3729 transitions. [2024-11-09 00:42:31,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-09 00:42:31,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:31,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:31,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:31,588 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:42:32,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:32,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 2686 states and 3731 transitions. [2024-11-09 00:42:32,455 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 3731 transitions. [2024-11-09 00:42:32,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-09 00:42:32,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:32,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:32,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:33,057 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:42:33,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:33,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3732 states to 2688 states and 3732 transitions. [2024-11-09 00:42:33,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2688 states and 3732 transitions. [2024-11-09 00:42:33,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-09 00:42:33,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:33,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:33,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:34,094 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:42:34,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:34,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3734 states to 2691 states and 3734 transitions. [2024-11-09 00:42:34,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 3734 transitions. [2024-11-09 00:42:34,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 824 [2024-11-09 00:42:34,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:34,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:34,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:35,081 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:42:35,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:35,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 2692 states and 3735 transitions. [2024-11-09 00:42:35,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 3735 transitions. [2024-11-09 00:42:35,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-11-09 00:42:35,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:35,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:35,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:36,715 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:39,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:39,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3800 states to 2748 states and 3800 transitions. [2024-11-09 00:42:39,738 INFO L276 IsEmpty]: Start isEmpty. Operand 2748 states and 3800 transitions. [2024-11-09 00:42:39,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-09 00:42:39,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:39,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:39,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:40,109 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:42:40,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:40,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3821 states to 2767 states and 3821 transitions. [2024-11-09 00:42:40,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2767 states and 3821 transitions. [2024-11-09 00:42:40,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-09 00:42:40,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:40,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:40,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:41,190 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:42:43,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:43,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 2781 states and 3841 transitions. [2024-11-09 00:42:43,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2781 states and 3841 transitions. [2024-11-09 00:42:43,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-09 00:42:43,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:43,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:43,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:43,391 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:42:44,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:44,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3847 states to 2786 states and 3847 transitions. [2024-11-09 00:42:44,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2786 states and 3847 transitions. [2024-11-09 00:42:44,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-09 00:42:44,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:44,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:44,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:44,594 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:42:45,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:45,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 2788 states and 3849 transitions. [2024-11-09 00:42:45,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2788 states and 3849 transitions. [2024-11-09 00:42:45,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-09 00:42:45,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:45,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:45,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:45,690 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:42:46,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:46,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 2790 states and 3851 transitions. [2024-11-09 00:42:46,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2790 states and 3851 transitions. [2024-11-09 00:42:46,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-09 00:42:46,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:46,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:46,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:46,788 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:42:47,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:47,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3853 states to 2792 states and 3853 transitions. [2024-11-09 00:42:47,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2792 states and 3853 transitions. [2024-11-09 00:42:47,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-11-09 00:42:47,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:47,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:47,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:47,572 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:48,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:48,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3873 states to 2808 states and 3873 transitions. [2024-11-09 00:42:48,094 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 3873 transitions. [2024-11-09 00:42:48,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-09 00:42:48,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:48,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:48,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:48,580 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:49,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:49,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3925 states to 2857 states and 3925 transitions. [2024-11-09 00:42:49,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2857 states and 3925 transitions. [2024-11-09 00:42:49,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-09 00:42:49,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:49,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:49,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:49,941 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:42:56,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:56,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4020 states to 2922 states and 4020 transitions. [2024-11-09 00:42:56,794 INFO L276 IsEmpty]: Start isEmpty. Operand 2922 states and 4020 transitions. [2024-11-09 00:42:56,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-09 00:42:56,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:56,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:56,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:57,176 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:42:59,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:59,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4039 states to 2935 states and 4039 transitions. [2024-11-09 00:42:59,689 INFO L276 IsEmpty]: Start isEmpty. Operand 2935 states and 4039 transitions. [2024-11-09 00:42:59,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-09 00:42:59,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:59,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:59,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:00,111 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:43:04,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:04,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4061 states to 2950 states and 4061 transitions. [2024-11-09 00:43:04,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2950 states and 4061 transitions. [2024-11-09 00:43:04,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-09 00:43:04,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:04,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:04,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:04,553 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:43:06,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:06,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4074 states to 2958 states and 4074 transitions. [2024-11-09 00:43:06,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2958 states and 4074 transitions. [2024-11-09 00:43:06,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-09 00:43:06,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:06,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:06,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:06,470 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:43:07,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:07,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4078 states to 2962 states and 4078 transitions. [2024-11-09 00:43:07,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2962 states and 4078 transitions. [2024-11-09 00:43:07,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-09 00:43:07,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:07,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:07,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:07,974 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:43:09,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:09,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4081 states to 2966 states and 4081 transitions. [2024-11-09 00:43:09,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2966 states and 4081 transitions. [2024-11-09 00:43:09,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-09 00:43:09,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:09,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:09,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:09,560 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:43:10,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:10,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4083 states to 2969 states and 4083 transitions. [2024-11-09 00:43:10,133 INFO L276 IsEmpty]: Start isEmpty. Operand 2969 states and 4083 transitions. [2024-11-09 00:43:10,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-09 00:43:10,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:10,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:10,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:10,563 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:43:11,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:11,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4084 states to 2971 states and 4084 transitions. [2024-11-09 00:43:11,301 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 4084 transitions. [2024-11-09 00:43:11,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-09 00:43:11,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:11,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:11,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:11,846 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:15,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:15,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 3027 states and 4151 transitions. [2024-11-09 00:43:15,059 INFO L276 IsEmpty]: Start isEmpty. Operand 3027 states and 4151 transitions. [2024-11-09 00:43:15,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-09 00:43:15,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:15,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:15,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:15,556 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:17,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:17,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4166 states to 3036 states and 4166 transitions. [2024-11-09 00:43:17,327 INFO L276 IsEmpty]: Start isEmpty. Operand 3036 states and 4166 transitions. [2024-11-09 00:43:17,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-09 00:43:17,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:17,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:17,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:18,048 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:43:20,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:20,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4206 states to 3067 states and 4206 transitions. [2024-11-09 00:43:20,518 INFO L276 IsEmpty]: Start isEmpty. Operand 3067 states and 4206 transitions. [2024-11-09 00:43:20,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-09 00:43:20,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:20,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:20,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:20,995 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:43:21,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:21,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4207 states to 3069 states and 4207 transitions. [2024-11-09 00:43:21,663 INFO L276 IsEmpty]: Start isEmpty. Operand 3069 states and 4207 transitions. [2024-11-09 00:43:21,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 844 [2024-11-09 00:43:21,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:21,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:21,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:21,967 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:43:26,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:26,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4251 states to 3103 states and 4251 transitions. [2024-11-09 00:43:26,756 INFO L276 IsEmpty]: Start isEmpty. Operand 3103 states and 4251 transitions. [2024-11-09 00:43:26,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 844 [2024-11-09 00:43:26,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:26,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:26,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:27,055 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:43:28,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:28,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4255 states to 3107 states and 4255 transitions. [2024-11-09 00:43:28,522 INFO L276 IsEmpty]: Start isEmpty. Operand 3107 states and 4255 transitions. [2024-11-09 00:43:28,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 844 [2024-11-09 00:43:28,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:28,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:28,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:28,822 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:43:29,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:29,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4259 states to 3110 states and 4259 transitions. [2024-11-09 00:43:29,247 INFO L276 IsEmpty]: Start isEmpty. Operand 3110 states and 4259 transitions. [2024-11-09 00:43:29,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 844 [2024-11-09 00:43:29,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:29,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:29,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:29,547 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:43:31,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:31,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4267 states to 3117 states and 4267 transitions. [2024-11-09 00:43:31,141 INFO L276 IsEmpty]: Start isEmpty. Operand 3117 states and 4267 transitions. [2024-11-09 00:43:31,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 844 [2024-11-09 00:43:31,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:31,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:31,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:31,456 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:43:32,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:32,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4270 states to 3119 states and 4270 transitions. [2024-11-09 00:43:32,073 INFO L276 IsEmpty]: Start isEmpty. Operand 3119 states and 4270 transitions. [2024-11-09 00:43:32,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 844 [2024-11-09 00:43:32,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:32,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:32,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:32,377 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:43:33,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:33,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4272 states to 3123 states and 4272 transitions. [2024-11-09 00:43:33,398 INFO L276 IsEmpty]: Start isEmpty. Operand 3123 states and 4272 transitions. [2024-11-09 00:43:33,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 845 [2024-11-09 00:43:33,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:33,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:33,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:33,719 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:43:34,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:34,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4282 states to 3134 states and 4282 transitions. [2024-11-09 00:43:34,236 INFO L276 IsEmpty]: Start isEmpty. Operand 3134 states and 4282 transitions. [2024-11-09 00:43:34,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-09 00:43:34,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:34,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:34,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:34,703 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:43:37,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:37,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4354 states to 3195 states and 4354 transitions. [2024-11-09 00:43:37,175 INFO L276 IsEmpty]: Start isEmpty. Operand 3195 states and 4354 transitions. [2024-11-09 00:43:37,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-09 00:43:37,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:37,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:37,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:37,491 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:43:38,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:38,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4372 states to 3212 states and 4372 transitions. [2024-11-09 00:43:38,255 INFO L276 IsEmpty]: Start isEmpty. Operand 3212 states and 4372 transitions. [2024-11-09 00:43:38,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-09 00:43:38,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:38,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:38,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:38,561 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:43:39,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:39,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4416 states to 3254 states and 4416 transitions. [2024-11-09 00:43:39,428 INFO L276 IsEmpty]: Start isEmpty. Operand 3254 states and 4416 transitions. [2024-11-09 00:43:39,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-09 00:43:39,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:39,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:39,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:40,055 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:44,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:44,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4493 states to 3310 states and 4493 transitions. [2024-11-09 00:43:44,668 INFO L276 IsEmpty]: Start isEmpty. Operand 3310 states and 4493 transitions. [2024-11-09 00:43:44,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-09 00:43:44,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:44,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:44,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:45,123 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:46,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:46,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4497 states to 3313 states and 4497 transitions. [2024-11-09 00:43:46,053 INFO L276 IsEmpty]: Start isEmpty. Operand 3313 states and 4497 transitions. [2024-11-09 00:43:46,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-09 00:43:46,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:46,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:46,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:46,508 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:48,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:48,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4508 states to 3322 states and 4508 transitions. [2024-11-09 00:43:48,624 INFO L276 IsEmpty]: Start isEmpty. Operand 3322 states and 4508 transitions. [2024-11-09 00:43:48,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-09 00:43:48,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:48,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:48,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:49,097 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:49,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:49,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4514 states to 3327 states and 4514 transitions. [2024-11-09 00:43:49,834 INFO L276 IsEmpty]: Start isEmpty. Operand 3327 states and 4514 transitions. [2024-11-09 00:43:49,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-09 00:43:49,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:49,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:49,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:50,487 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:51,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:51,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4516 states to 3329 states and 4516 transitions. [2024-11-09 00:43:51,175 INFO L276 IsEmpty]: Start isEmpty. Operand 3329 states and 4516 transitions. [2024-11-09 00:43:51,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-09 00:43:51,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:51,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:51,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:51,745 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:43:52,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:52,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4524 states to 3337 states and 4524 transitions. [2024-11-09 00:43:52,495 INFO L276 IsEmpty]: Start isEmpty. Operand 3337 states and 4524 transitions. [2024-11-09 00:43:52,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 849 [2024-11-09 00:43:52,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:52,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:52,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:52,976 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:43:54,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:54,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4546 states to 3356 states and 4546 transitions. [2024-11-09 00:43:54,916 INFO L276 IsEmpty]: Start isEmpty. Operand 3356 states and 4546 transitions. [2024-11-09 00:43:54,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 849 [2024-11-09 00:43:54,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:54,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:55,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:55,295 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:43:55,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:55,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4547 states to 3358 states and 4547 transitions. [2024-11-09 00:43:55,782 INFO L276 IsEmpty]: Start isEmpty. Operand 3358 states and 4547 transitions. [2024-11-09 00:43:55,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 849 [2024-11-09 00:43:55,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:55,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:55,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:56,354 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:43:57,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:57,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4551 states to 3363 states and 4551 transitions. [2024-11-09 00:43:57,153 INFO L276 IsEmpty]: Start isEmpty. Operand 3363 states and 4551 transitions. [2024-11-09 00:43:57,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-09 00:43:57,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:57,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:57,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:57,765 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:02,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:02,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4631 states to 3429 states and 4631 transitions. [2024-11-09 00:44:02,726 INFO L276 IsEmpty]: Start isEmpty. Operand 3429 states and 4631 transitions. [2024-11-09 00:44:02,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-09 00:44:02,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:02,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:02,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:03,447 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:05,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:05,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4640 states to 3440 states and 4640 transitions. [2024-11-09 00:44:05,911 INFO L276 IsEmpty]: Start isEmpty. Operand 3440 states and 4640 transitions. [2024-11-09 00:44:05,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-09 00:44:05,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:05,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:05,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:06,296 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:44:08,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:08,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4692 states to 3487 states and 4692 transitions. [2024-11-09 00:44:08,954 INFO L276 IsEmpty]: Start isEmpty. Operand 3487 states and 4692 transitions. [2024-11-09 00:44:08,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-09 00:44:08,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:08,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:09,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:09,436 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:44:10,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:10,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4704 states to 3498 states and 4704 transitions. [2024-11-09 00:44:10,536 INFO L276 IsEmpty]: Start isEmpty. Operand 3498 states and 4704 transitions. [2024-11-09 00:44:10,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 864 [2024-11-09 00:44:10,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:10,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:10,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:10,944 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:44:14,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:14,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4782 states to 3564 states and 4782 transitions. [2024-11-09 00:44:14,922 INFO L276 IsEmpty]: Start isEmpty. Operand 3564 states and 4782 transitions. [2024-11-09 00:44:14,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 868 [2024-11-09 00:44:14,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:14,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:15,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:15,482 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:44:18,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:18,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4831 states to 3605 states and 4831 transitions. [2024-11-09 00:44:18,299 INFO L276 IsEmpty]: Start isEmpty. Operand 3605 states and 4831 transitions. [2024-11-09 00:44:18,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-09 00:44:18,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:18,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:18,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:18,856 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:44:19,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:19,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4833 states to 3607 states and 4833 transitions. [2024-11-09 00:44:19,262 INFO L276 IsEmpty]: Start isEmpty. Operand 3607 states and 4833 transitions. [2024-11-09 00:44:19,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-09 00:44:19,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:19,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:19,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:19,809 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:20,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:20,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4861 states to 3635 states and 4861 transitions. [2024-11-09 00:44:20,308 INFO L276 IsEmpty]: Start isEmpty. Operand 3635 states and 4861 transitions. [2024-11-09 00:44:20,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-11-09 00:44:20,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:20,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:20,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:21,278 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:23,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:23,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4910 states to 3682 states and 4910 transitions. [2024-11-09 00:44:23,718 INFO L276 IsEmpty]: Start isEmpty. Operand 3682 states and 4910 transitions. [2024-11-09 00:44:23,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 879 [2024-11-09 00:44:23,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:23,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:23,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:24,290 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:44:26,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:26,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4929 states to 3694 states and 4929 transitions. [2024-11-09 00:44:26,706 INFO L276 IsEmpty]: Start isEmpty. Operand 3694 states and 4929 transitions. [2024-11-09 00:44:26,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 879 [2024-11-09 00:44:26,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:26,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:26,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:27,118 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:44:28,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:28,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4973 states to 3736 states and 4973 transitions. [2024-11-09 00:44:28,815 INFO L276 IsEmpty]: Start isEmpty. Operand 3736 states and 4973 transitions. [2024-11-09 00:44:28,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 879 [2024-11-09 00:44:28,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:28,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:28,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:29,226 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:44:30,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:30,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4980 states to 3743 states and 4980 transitions. [2024-11-09 00:44:30,899 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 4980 transitions. [2024-11-09 00:44:30,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 883 [2024-11-09 00:44:30,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:30,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:30,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:31,468 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:44:33,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:33,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5008 states to 3769 states and 5008 transitions. [2024-11-09 00:44:33,451 INFO L276 IsEmpty]: Start isEmpty. Operand 3769 states and 5008 transitions. [2024-11-09 00:44:33,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 883 [2024-11-09 00:44:33,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:33,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:33,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:34,090 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:44:37,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:37,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5067 states to 3823 states and 5067 transitions. [2024-11-09 00:44:37,270 INFO L276 IsEmpty]: Start isEmpty. Operand 3823 states and 5067 transitions. [2024-11-09 00:44:37,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2024-11-09 00:44:37,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:37,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:37,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:37,677 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:38,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:38,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5116 states to 3870 states and 5116 transitions. [2024-11-09 00:44:38,453 INFO L276 IsEmpty]: Start isEmpty. Operand 3870 states and 5116 transitions. [2024-11-09 00:44:38,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 890 [2024-11-09 00:44:38,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:38,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:38,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:39,048 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:44:39,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:39,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5123 states to 3874 states and 5123 transitions. [2024-11-09 00:44:39,304 INFO L276 IsEmpty]: Start isEmpty. Operand 3874 states and 5123 transitions. [2024-11-09 00:44:39,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 890 [2024-11-09 00:44:39,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:39,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:39,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:39,892 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:44:40,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:40,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5131 states to 3881 states and 5131 transitions. [2024-11-09 00:44:40,156 INFO L276 IsEmpty]: Start isEmpty. Operand 3881 states and 5131 transitions. [2024-11-09 00:44:40,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-09 00:44:40,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:40,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:40,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:40,706 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:44:46,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:46,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5887 states to 4635 states and 5887 transitions. [2024-11-09 00:44:46,582 INFO L276 IsEmpty]: Start isEmpty. Operand 4635 states and 5887 transitions. [2024-11-09 00:44:46,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 893 [2024-11-09 00:44:46,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:46,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:46,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:47,098 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:44:48,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:48,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5920 states to 4665 states and 5920 transitions. [2024-11-09 00:44:48,469 INFO L276 IsEmpty]: Start isEmpty. Operand 4665 states and 5920 transitions. [2024-11-09 00:44:48,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 893 [2024-11-09 00:44:48,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:48,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:48,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:48,925 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:44:50,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:50,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5932 states to 4676 states and 5932 transitions. [2024-11-09 00:44:50,022 INFO L276 IsEmpty]: Start isEmpty. Operand 4676 states and 5932 transitions. [2024-11-09 00:44:50,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2024-11-09 00:44:50,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:50,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:50,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:50,763 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:57,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:57,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6078 states to 4807 states and 6078 transitions. [2024-11-09 00:44:57,412 INFO L276 IsEmpty]: Start isEmpty. Operand 4807 states and 6078 transitions. [2024-11-09 00:44:57,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 917 [2024-11-09 00:44:57,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:57,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:57,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:59,998 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:06,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:06,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6139 states to 4860 states and 6139 transitions. [2024-11-09 00:45:06,889 INFO L276 IsEmpty]: Start isEmpty. Operand 4860 states and 6139 transitions. [2024-11-09 00:45:06,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 917 [2024-11-09 00:45:06,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:06,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:07,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:08,854 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:13,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:13,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6194 states to 4908 states and 6194 transitions. [2024-11-09 00:45:13,776 INFO L276 IsEmpty]: Start isEmpty. Operand 4908 states and 6194 transitions. [2024-11-09 00:45:13,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 917 [2024-11-09 00:45:13,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:13,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:13,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:15,292 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:17,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:17,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6207 states to 4921 states and 6207 transitions. [2024-11-09 00:45:17,634 INFO L276 IsEmpty]: Start isEmpty. Operand 4921 states and 6207 transitions. [2024-11-09 00:45:17,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2024-11-09 00:45:17,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:17,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:17,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:18,906 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:27,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:27,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6282 states to 4993 states and 6282 transitions. [2024-11-09 00:45:27,409 INFO L276 IsEmpty]: Start isEmpty. Operand 4993 states and 6282 transitions. [2024-11-09 00:45:27,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2024-11-09 00:45:27,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:27,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:27,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:28,763 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:30,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:30,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6288 states to 5000 states and 6288 transitions. [2024-11-09 00:45:30,560 INFO L276 IsEmpty]: Start isEmpty. Operand 5000 states and 6288 transitions. [2024-11-09 00:45:30,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-09 00:45:30,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:30,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:30,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:31,192 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:32,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:32,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6364 states to 5072 states and 6364 transitions. [2024-11-09 00:45:32,669 INFO L276 IsEmpty]: Start isEmpty. Operand 5072 states and 6364 transitions. [2024-11-09 00:45:32,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-09 00:45:32,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:32,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:32,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:33,121 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:45:35,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:35,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6378 states to 5085 states and 6378 transitions. [2024-11-09 00:45:35,168 INFO L276 IsEmpty]: Start isEmpty. Operand 5085 states and 6378 transitions. [2024-11-09 00:45:35,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-09 00:45:35,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:35,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:35,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:35,789 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:45:36,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:36,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6384 states to 5091 states and 6384 transitions. [2024-11-09 00:45:36,622 INFO L276 IsEmpty]: Start isEmpty. Operand 5091 states and 6384 transitions. [2024-11-09 00:45:36,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-09 00:45:36,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:36,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:36,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:37,213 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:45:39,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:39,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6409 states to 5116 states and 6409 transitions. [2024-11-09 00:45:39,257 INFO L276 IsEmpty]: Start isEmpty. Operand 5116 states and 6409 transitions. [2024-11-09 00:45:39,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-09 00:45:39,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:39,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:39,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:39,761 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:45:40,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:40,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6414 states to 5122 states and 6414 transitions. [2024-11-09 00:45:40,794 INFO L276 IsEmpty]: Start isEmpty. Operand 5122 states and 6414 transitions. [2024-11-09 00:45:40,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-09 00:45:40,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:40,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:41,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:41,401 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:41,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:41,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6430 states to 5138 states and 6430 transitions. [2024-11-09 00:45:41,835 INFO L276 IsEmpty]: Start isEmpty. Operand 5138 states and 6430 transitions. [2024-11-09 00:45:41,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-09 00:45:41,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:41,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:41,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:43,081 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:48,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:48,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6643 states to 5340 states and 6643 transitions. [2024-11-09 00:45:48,864 INFO L276 IsEmpty]: Start isEmpty. Operand 5340 states and 6643 transitions. [2024-11-09 00:45:48,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-09 00:45:48,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:48,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:49,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:49,775 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:50,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:50,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6645 states to 5341 states and 6645 transitions. [2024-11-09 00:45:50,307 INFO L276 IsEmpty]: Start isEmpty. Operand 5341 states and 6645 transitions. [2024-11-09 00:45:50,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-09 00:45:50,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:50,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:50,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:51,039 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:56,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:56,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6860 states to 5548 states and 6860 transitions. [2024-11-09 00:45:56,674 INFO L276 IsEmpty]: Start isEmpty. Operand 5548 states and 6860 transitions. [2024-11-09 00:45:56,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-09 00:45:56,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:56,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:56,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:57,146 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:59,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:59,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6891 states to 5576 states and 6891 transitions. [2024-11-09 00:45:59,189 INFO L276 IsEmpty]: Start isEmpty. Operand 5576 states and 6891 transitions. [2024-11-09 00:45:59,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-09 00:45:59,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:59,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:59,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:59,599 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:00,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:00,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6895 states to 5579 states and 6895 transitions. [2024-11-09 00:46:00,399 INFO L276 IsEmpty]: Start isEmpty. Operand 5579 states and 6895 transitions. [2024-11-09 00:46:00,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-09 00:46:00,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:00,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:00,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:01,002 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:03,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:03,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7013 states to 5691 states and 7013 transitions. [2024-11-09 00:46:03,651 INFO L276 IsEmpty]: Start isEmpty. Operand 5691 states and 7013 transitions. [2024-11-09 00:46:03,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-09 00:46:03,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:03,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:03,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:06,594 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:19,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:19,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7242 states to 5911 states and 7242 transitions. [2024-11-09 00:46:19,921 INFO L276 IsEmpty]: Start isEmpty. Operand 5911 states and 7242 transitions. [2024-11-09 00:46:19,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-09 00:46:19,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:19,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:20,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:20,696 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 256 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-09 00:46:21,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:21,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7268 states to 5937 states and 7268 transitions. [2024-11-09 00:46:21,395 INFO L276 IsEmpty]: Start isEmpty. Operand 5937 states and 7268 transitions. [2024-11-09 00:46:21,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-09 00:46:21,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:21,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:21,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:22,241 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:29,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:29,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7383 states to 6045 states and 7383 transitions. [2024-11-09 00:46:29,514 INFO L276 IsEmpty]: Start isEmpty. Operand 6045 states and 7383 transitions. [2024-11-09 00:46:29,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-09 00:46:29,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:29,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:29,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:30,028 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:32,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:32,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7391 states to 6050 states and 7391 transitions. [2024-11-09 00:46:32,183 INFO L276 IsEmpty]: Start isEmpty. Operand 6050 states and 7391 transitions. [2024-11-09 00:46:32,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-09 00:46:32,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:32,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:32,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:32,891 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:33,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:33,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7394 states to 6052 states and 7394 transitions. [2024-11-09 00:46:33,378 INFO L276 IsEmpty]: Start isEmpty. Operand 6052 states and 7394 transitions. [2024-11-09 00:46:33,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-09 00:46:33,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:33,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:33,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:33,923 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:34,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:34,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7397 states to 6054 states and 7397 transitions. [2024-11-09 00:46:34,240 INFO L276 IsEmpty]: Start isEmpty. Operand 6054 states and 7397 transitions. [2024-11-09 00:46:34,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-09 00:46:34,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:34,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:34,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:35,047 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:42,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:42,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7603 states to 6244 states and 7603 transitions. [2024-11-09 00:46:42,107 INFO L276 IsEmpty]: Start isEmpty. Operand 6244 states and 7603 transitions. [2024-11-09 00:46:42,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-09 00:46:42,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:42,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:42,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:42,888 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:46,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:46,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7667 states to 6304 states and 7667 transitions. [2024-11-09 00:46:46,789 INFO L276 IsEmpty]: Start isEmpty. Operand 6304 states and 7667 transitions. [2024-11-09 00:46:46,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-09 00:46:46,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:46,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:46,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:47,339 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:51,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:51,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7798 states to 6430 states and 7798 transitions. [2024-11-09 00:46:51,009 INFO L276 IsEmpty]: Start isEmpty. Operand 6430 states and 7798 transitions. [2024-11-09 00:46:51,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-09 00:46:51,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:51,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:51,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:51,589 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:52,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:52,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7803 states to 6435 states and 7803 transitions. [2024-11-09 00:46:52,881 INFO L276 IsEmpty]: Start isEmpty. Operand 6435 states and 7803 transitions. [2024-11-09 00:46:52,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-09 00:46:52,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:52,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:52,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:53,439 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 240 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:58,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:58,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7825 states to 6451 states and 7825 transitions. [2024-11-09 00:46:58,109 INFO L276 IsEmpty]: Start isEmpty. Operand 6451 states and 7825 transitions. [2024-11-09 00:46:58,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-09 00:46:58,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:58,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:58,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:58,822 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:03,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:03,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7841 states to 6462 states and 7841 transitions. [2024-11-09 00:47:03,115 INFO L276 IsEmpty]: Start isEmpty. Operand 6462 states and 7841 transitions. [2024-11-09 00:47:03,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-09 00:47:03,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:03,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:03,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:03,723 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:04,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:04,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7842 states to 6463 states and 7842 transitions. [2024-11-09 00:47:04,317 INFO L276 IsEmpty]: Start isEmpty. Operand 6463 states and 7842 transitions. [2024-11-09 00:47:04,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-09 00:47:04,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:04,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:04,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:04,721 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:47:07,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:07,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7917 states to 6533 states and 7917 transitions. [2024-11-09 00:47:07,545 INFO L276 IsEmpty]: Start isEmpty. Operand 6533 states and 7917 transitions. [2024-11-09 00:47:07,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-09 00:47:07,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:07,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:07,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:07,958 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:47:09,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:09,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7927 states to 6545 states and 7927 transitions. [2024-11-09 00:47:09,090 INFO L276 IsEmpty]: Start isEmpty. Operand 6545 states and 7927 transitions. [2024-11-09 00:47:09,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-09 00:47:09,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:09,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:09,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:09,586 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:11,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:11,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7943 states to 6556 states and 7943 transitions. [2024-11-09 00:47:11,166 INFO L276 IsEmpty]: Start isEmpty. Operand 6556 states and 7943 transitions. [2024-11-09 00:47:11,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-09 00:47:11,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:11,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:11,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:11,859 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:14,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:14,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7968 states to 6575 states and 7968 transitions. [2024-11-09 00:47:14,667 INFO L276 IsEmpty]: Start isEmpty. Operand 6575 states and 7968 transitions. [2024-11-09 00:47:14,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-09 00:47:14,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:14,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:14,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:15,384 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:16,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:16,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7973 states to 6578 states and 7973 transitions. [2024-11-09 00:47:16,481 INFO L276 IsEmpty]: Start isEmpty. Operand 6578 states and 7973 transitions. [2024-11-09 00:47:16,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-09 00:47:16,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:16,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:16,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:17,507 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:47:19,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:19,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7974 states to 6579 states and 7974 transitions. [2024-11-09 00:47:19,306 INFO L276 IsEmpty]: Start isEmpty. Operand 6579 states and 7974 transitions. [2024-11-09 00:47:19,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-09 00:47:19,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:19,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:19,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:20,020 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked.