./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label28.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_ee91ed9b-7382-48a8-ad7f-8e9d5b13e73e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee91ed9b-7382-48a8-ad7f-8e9d5b13e73e/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_ee91ed9b-7382-48a8-ad7f-8e9d5b13e73e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee91ed9b-7382-48a8-ad7f-8e9d5b13e73e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label28.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee91ed9b-7382-48a8-ad7f-8e9d5b13e73e/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_ee91ed9b-7382-48a8-ad7f-8e9d5b13e73e/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 6461bc710c8cd4e03b81a9250af5b6e8fd4423c40b90cbb92a2a9d089d091a2d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:50:40,753 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:50:40,864 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee91ed9b-7382-48a8-ad7f-8e9d5b13e73e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:50:40,872 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:50:40,874 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:50:40,914 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:50:40,915 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:50:40,916 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:50:40,917 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:50:40,918 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:50:40,919 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:50:40,920 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:50:40,920 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:50:40,921 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:50:40,924 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:50:40,924 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:50:40,925 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:50:40,925 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:50:40,926 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:50:40,926 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:50:40,926 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:50:40,927 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:50:40,931 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:50:40,932 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:50:40,932 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:50:40,933 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:50:40,933 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:50:40,933 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:50:40,934 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:50:40,934 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:50:40,937 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:50:40,938 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:50:40,938 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:50:40,938 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_ee91ed9b-7382-48a8-ad7f-8e9d5b13e73e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee91ed9b-7382-48a8-ad7f-8e9d5b13e73e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6461bc710c8cd4e03b81a9250af5b6e8fd4423c40b90cbb92a2a9d089d091a2d [2024-11-08 23:50:41,331 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:50:41,368 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:50:41,372 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:50:41,374 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:50:41,375 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:50:41,376 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee91ed9b-7382-48a8-ad7f-8e9d5b13e73e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem04_label28.c Unable to find full path for "g++" [2024-11-08 23:50:43,752 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:50:44,387 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:50:44,388 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee91ed9b-7382-48a8-ad7f-8e9d5b13e73e/sv-benchmarks/c/eca-rers2012/Problem04_label28.c [2024-11-08 23:50:44,439 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee91ed9b-7382-48a8-ad7f-8e9d5b13e73e/bin/ukojak-verify-ImItNfHLgk/data/5e97e947a/b5229212b5164a04b83797d94accd3a8/FLAGc502cde63 [2024-11-08 23:50:44,465 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee91ed9b-7382-48a8-ad7f-8e9d5b13e73e/bin/ukojak-verify-ImItNfHLgk/data/5e97e947a/b5229212b5164a04b83797d94accd3a8 [2024-11-08 23:50:44,468 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:50:44,471 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:50:44,475 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:50:44,475 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:50:44,482 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:50:44,483 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:50:44" (1/1) ... [2024-11-08 23:50:44,485 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ab7f1a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:44, skipping insertion in model container [2024-11-08 23:50:44,486 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:50:44" (1/1) ... [2024-11-08 23:50:44,671 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:50:46,441 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_ee91ed9b-7382-48a8-ad7f-8e9d5b13e73e/sv-benchmarks/c/eca-rers2012/Problem04_label28.c[183461,183474] [2024-11-08 23:50:46,466 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:50:46,480 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:50:47,381 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_ee91ed9b-7382-48a8-ad7f-8e9d5b13e73e/sv-benchmarks/c/eca-rers2012/Problem04_label28.c[183461,183474] [2024-11-08 23:50:47,387 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:50:47,432 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:50:47,433 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:47 WrapperNode [2024-11-08 23:50:47,434 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:50:47,435 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:50:47,436 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:50:47,436 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:50:47,445 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:47" (1/1) ... [2024-11-08 23:50:47,526 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:47" (1/1) ... [2024-11-08 23:50:47,787 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-08 23:50:47,787 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:50:47,788 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:50:47,788 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:50:47,788 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:50:47,799 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:47" (1/1) ... [2024-11-08 23:50:47,800 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:47" (1/1) ... [2024-11-08 23:50:47,841 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:47" (1/1) ... [2024-11-08 23:50:47,841 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:47" (1/1) ... [2024-11-08 23:50:48,012 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:47" (1/1) ... [2024-11-08 23:50:48,039 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:47" (1/1) ... [2024-11-08 23:50:48,075 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:47" (1/1) ... [2024-11-08 23:50:48,086 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:47" (1/1) ... [2024-11-08 23:50:48,126 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:50:48,127 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:50:48,127 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:50:48,128 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:50:48,129 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:47" (1/1) ... [2024-11-08 23:50:48,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:50:48,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee91ed9b-7382-48a8-ad7f-8e9d5b13e73e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:50:48,166 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee91ed9b-7382-48a8-ad7f-8e9d5b13e73e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:50:48,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee91ed9b-7382-48a8-ad7f-8e9d5b13e73e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:50:48,210 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:50:48,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:50:48,211 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:50:48,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:50:48,392 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:50:48,395 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:50:54,711 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-08 23:50:54,712 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:50:55,227 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:50:55,231 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:50:55,232 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:50:55 BoogieIcfgContainer [2024-11-08 23:50:55,232 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:50:55,233 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:50:55,233 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:50:55,246 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:50:55,247 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:50:55" (1/1) ... [2024-11-08 23:50:55,260 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:50:55,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:55,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-08 23:50:55,364 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-08 23:50:55,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-08 23:50:55,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:55,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:56,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:58,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:04,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:04,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1516 states and 2700 transitions. [2024-11-08 23:51:04,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2700 transitions. [2024-11-08 23:51:04,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-08 23:51:04,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:04,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:04,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:06,498 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:06,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:06,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1519 states and 2705 transitions. [2024-11-08 23:51:06,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2705 transitions. [2024-11-08 23:51:06,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 761 [2024-11-08 23:51:06,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:06,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:06,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:07,764 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:08,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:08,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1523 states and 2712 transitions. [2024-11-08 23:51:08,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2712 transitions. [2024-11-08 23:51:08,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 762 [2024-11-08 23:51:08,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:08,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:08,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:09,110 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:09,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:09,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1525 states and 2715 transitions. [2024-11-08 23:51:09,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2715 transitions. [2024-11-08 23:51:09,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 763 [2024-11-08 23:51:09,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:09,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:09,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:10,295 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:10,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:10,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1531 states and 2726 transitions. [2024-11-08 23:51:10,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2726 transitions. [2024-11-08 23:51:10,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 764 [2024-11-08 23:51:10,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:10,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:11,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:11,525 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:12,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:12,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1535 states and 2733 transitions. [2024-11-08 23:51:12,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2733 transitions. [2024-11-08 23:51:12,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 765 [2024-11-08 23:51:12,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:12,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:12,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:12,742 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:12,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:12,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1537 states and 2736 transitions. [2024-11-08 23:51:12,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2736 transitions. [2024-11-08 23:51:12,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 766 [2024-11-08 23:51:12,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:12,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:13,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:13,730 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:14,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:14,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1546 states and 2751 transitions. [2024-11-08 23:51:14,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2751 transitions. [2024-11-08 23:51:14,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-08 23:51:14,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:14,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:14,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:15,096 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:15,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:15,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1548 states and 2754 transitions. [2024-11-08 23:51:15,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2754 transitions. [2024-11-08 23:51:15,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 768 [2024-11-08 23:51:15,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:15,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:15,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:16,138 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:17,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:17,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1559 states and 2772 transitions. [2024-11-08 23:51:17,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2772 transitions. [2024-11-08 23:51:17,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-08 23:51:17,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:17,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:17,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:18,134 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:19,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:19,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1571 states and 2791 transitions. [2024-11-08 23:51:19,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2791 transitions. [2024-11-08 23:51:19,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 770 [2024-11-08 23:51:19,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:19,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:19,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:19,983 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:20,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:20,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 1573 states and 2794 transitions. [2024-11-08 23:51:20,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2794 transitions. [2024-11-08 23:51:20,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-08 23:51:20,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:20,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:20,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:22,242 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:26,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:26,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1589 states and 2819 transitions. [2024-11-08 23:51:26,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2819 transitions. [2024-11-08 23:51:26,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 772 [2024-11-08 23:51:26,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:26,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:26,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:26,826 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:26,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:26,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1590 states and 2821 transitions. [2024-11-08 23:51:26,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 2821 transitions. [2024-11-08 23:51:26,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 773 [2024-11-08 23:51:26,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:26,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:27,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:27,388 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:27,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:27,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 1592 states and 2825 transitions. [2024-11-08 23:51:27,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2825 transitions. [2024-11-08 23:51:27,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 774 [2024-11-08 23:51:27,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:27,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:27,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:28,044 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:28,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:28,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1605 states and 2842 transitions. [2024-11-08 23:51:28,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2842 transitions. [2024-11-08 23:51:28,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 775 [2024-11-08 23:51:28,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:28,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:29,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:29,809 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:30,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:30,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2844 states to 1606 states and 2844 transitions. [2024-11-08 23:51:30,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2844 transitions. [2024-11-08 23:51:30,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 775 [2024-11-08 23:51:30,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:30,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:30,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:30,896 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:31,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:31,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 1607 states and 2845 transitions. [2024-11-08 23:51:31,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2845 transitions. [2024-11-08 23:51:31,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-08 23:51:31,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:31,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:31,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:31,470 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:31,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:31,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1611 states and 2854 transitions. [2024-11-08 23:51:31,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2854 transitions. [2024-11-08 23:51:31,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-08 23:51:31,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:31,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:31,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:32,286 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:32,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:32,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 1614 states and 2858 transitions. [2024-11-08 23:51:32,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2858 transitions. [2024-11-08 23:51:32,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-08 23:51:32,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:32,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:32,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:33,193 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:51:33,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:33,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1618 states and 2864 transitions. [2024-11-08 23:51:33,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 2864 transitions. [2024-11-08 23:51:33,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-08 23:51:33,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:33,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:33,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:34,582 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:36,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:36,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1619 states and 2872 transitions. [2024-11-08 23:51:36,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 2872 transitions. [2024-11-08 23:51:36,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-08 23:51:36,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:36,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:36,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:36,851 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:37,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:37,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1627 states and 2882 transitions. [2024-11-08 23:51:37,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2882 transitions. [2024-11-08 23:51:37,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-08 23:51:37,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:37,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:37,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:37,625 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:51:37,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:37,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1629 states and 2882 transitions. [2024-11-08 23:51:37,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2882 transitions. [2024-11-08 23:51:37,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 783 [2024-11-08 23:51:37,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:37,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:38,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:38,389 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:39,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:39,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1633 states and 2888 transitions. [2024-11-08 23:51:39,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2888 transitions. [2024-11-08 23:51:39,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 783 [2024-11-08 23:51:39,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:39,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:39,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:40,088 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:40,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:40,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1636 states and 2892 transitions. [2024-11-08 23:51:40,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2892 transitions. [2024-11-08 23:51:40,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-08 23:51:40,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:40,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:40,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:40,973 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:51:41,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:41,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1638 states and 2892 transitions. [2024-11-08 23:51:41,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2892 transitions. [2024-11-08 23:51:41,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-08 23:51:41,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:41,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:41,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:41,684 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:51:42,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:42,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1643 states and 2899 transitions. [2024-11-08 23:51:42,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2899 transitions. [2024-11-08 23:51:42,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-08 23:51:42,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:42,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:42,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:43,005 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:51:43,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:43,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1646 states and 2903 transitions. [2024-11-08 23:51:43,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2903 transitions. [2024-11-08 23:51:43,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-08 23:51:43,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:43,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:43,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:43,796 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:51:44,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:44,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1650 states and 2907 transitions. [2024-11-08 23:51:44,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2907 transitions. [2024-11-08 23:51:44,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-08 23:51:44,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:44,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:44,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:44,509 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:51:44,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:44,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 1652 states and 2908 transitions. [2024-11-08 23:51:44,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2908 transitions. [2024-11-08 23:51:44,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 789 [2024-11-08 23:51:44,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:44,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:44,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:45,223 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:51:46,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:46,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 1660 states and 2918 transitions. [2024-11-08 23:51:46,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2918 transitions. [2024-11-08 23:51:46,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 790 [2024-11-08 23:51:46,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:46,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:46,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:47,468 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:51:47,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:47,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 1663 states and 2922 transitions. [2024-11-08 23:51:47,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2922 transitions. [2024-11-08 23:51:47,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 794 [2024-11-08 23:51:47,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:47,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:47,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:48,327 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:51:49,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:49,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2930 states to 1668 states and 2930 transitions. [2024-11-08 23:51:49,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2930 transitions. [2024-11-08 23:51:49,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 794 [2024-11-08 23:51:49,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:49,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:49,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:49,969 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:51:50,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:50,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1672 states and 2936 transitions. [2024-11-08 23:51:50,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2936 transitions. [2024-11-08 23:51:50,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 794 [2024-11-08 23:51:50,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:50,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:50,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:51,249 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:51:51,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:51,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 1674 states and 2937 transitions. [2024-11-08 23:51:51,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2937 transitions. [2024-11-08 23:51:51,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-08 23:51:51,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:51,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:51,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:52,186 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:51:52,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:52,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1675 states and 2938 transitions. [2024-11-08 23:51:52,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2938 transitions. [2024-11-08 23:51:52,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-08 23:51:52,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:52,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:52,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:53,075 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:53,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:53,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 1692 states and 2957 transitions. [2024-11-08 23:51:53,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2957 transitions. [2024-11-08 23:51:53,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 799 [2024-11-08 23:51:53,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:53,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:53,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:53,798 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:51:53,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:53,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1697 states and 2963 transitions. [2024-11-08 23:51:53,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 2963 transitions. [2024-11-08 23:51:53,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 802 [2024-11-08 23:51:53,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:53,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:54,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:54,332 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:51:54,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:54,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1699 states and 2965 transitions. [2024-11-08 23:51:54,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 2965 transitions. [2024-11-08 23:51:54,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 23:51:54,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:54,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:54,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:55,288 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:51:55,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:55,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 1719 states and 2987 transitions. [2024-11-08 23:51:55,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 2987 transitions. [2024-11-08 23:51:55,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 23:51:55,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:55,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:55,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:56,161 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:57,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:57,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1753 states and 3025 transitions. [2024-11-08 23:51:57,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 3025 transitions. [2024-11-08 23:51:57,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 807 [2024-11-08 23:51:57,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:57,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:57,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:58,112 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:58,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:58,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 1763 states and 3037 transitions. [2024-11-08 23:51:58,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3037 transitions. [2024-11-08 23:51:58,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-08 23:51:58,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:58,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:58,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:58,932 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:51:59,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:59,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 1767 states and 3039 transitions. [2024-11-08 23:51:59,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3039 transitions. [2024-11-08 23:51:59,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-08 23:51:59,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:59,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:59,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:59,455 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:59,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:59,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1770 states and 3042 transitions. [2024-11-08 23:51:59,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 3042 transitions. [2024-11-08 23:51:59,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2024-11-08 23:51:59,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:59,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:59,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:00,022 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:52:00,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:00,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1776 states and 3050 transitions. [2024-11-08 23:52:00,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 3050 transitions. [2024-11-08 23:52:00,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-11-08 23:52:00,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:00,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:00,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:00,811 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:52:01,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:01,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 1807 states and 3083 transitions. [2024-11-08 23:52:01,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 3083 transitions. [2024-11-08 23:52:02,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-08 23:52:02,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:02,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:02,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:03,792 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 83 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:52:05,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:05,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1825 states and 3112 transitions. [2024-11-08 23:52:05,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 3112 transitions. [2024-11-08 23:52:05,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-08 23:52:05,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:05,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:05,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:06,546 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 83 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:52:07,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:07,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 1835 states and 3123 transitions. [2024-11-08 23:52:07,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 3123 transitions. [2024-11-08 23:52:07,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 818 [2024-11-08 23:52:07,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:07,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:07,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:08,371 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:08,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:08,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3138 states to 1848 states and 3138 transitions. [2024-11-08 23:52:08,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 3138 transitions. [2024-11-08 23:52:08,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 820 [2024-11-08 23:52:08,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:08,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:08,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:09,372 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:52:11,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:11,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 1879 states and 3181 transitions. [2024-11-08 23:52:11,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3181 transitions. [2024-11-08 23:52:11,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 820 [2024-11-08 23:52:11,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:11,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:11,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:11,777 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:52:13,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:13,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1908 states and 3213 transitions. [2024-11-08 23:52:13,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 3213 transitions. [2024-11-08 23:52:13,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-08 23:52:13,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:13,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:13,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:14,127 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:52:16,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:16,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3226 states to 1918 states and 3226 transitions. [2024-11-08 23:52:16,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 3226 transitions. [2024-11-08 23:52:16,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-08 23:52:16,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:16,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:16,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:16,569 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:52:17,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:17,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 1926 states and 3236 transitions. [2024-11-08 23:52:17,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3236 transitions. [2024-11-08 23:52:17,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-08 23:52:17,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:17,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:17,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:18,079 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:52:18,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:18,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 1929 states and 3238 transitions. [2024-11-08 23:52:18,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3238 transitions. [2024-11-08 23:52:18,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-08 23:52:18,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:18,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:18,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:18,989 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:52:19,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:19,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 1933 states and 3242 transitions. [2024-11-08 23:52:19,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 3242 transitions. [2024-11-08 23:52:19,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-08 23:52:19,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:19,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:19,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:20,031 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:52:20,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:20,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1936 states and 3244 transitions. [2024-11-08 23:52:20,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3244 transitions. [2024-11-08 23:52:20,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-11-08 23:52:20,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:20,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:20,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:21,656 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:24,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:24,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 1999 states and 3315 transitions. [2024-11-08 23:52:24,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 3315 transitions. [2024-11-08 23:52:24,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-08 23:52:24,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:24,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:24,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:25,196 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:52:25,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:25,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3317 states to 2002 states and 3317 transitions. [2024-11-08 23:52:25,502 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 3317 transitions. [2024-11-08 23:52:25,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-08 23:52:25,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:25,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:25,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:26,102 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:28,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:28,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 2057 states and 3387 transitions. [2024-11-08 23:52:28,967 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 3387 transitions. [2024-11-08 23:52:28,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-08 23:52:28,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:28,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:29,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:29,458 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:52:32,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:32,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 2072 states and 3411 transitions. [2024-11-08 23:52:32,261 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 3411 transitions. [2024-11-08 23:52:32,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-08 23:52:32,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:32,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:32,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:32,888 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:52:33,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:33,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3416 states to 2077 states and 3416 transitions. [2024-11-08 23:52:33,825 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 3416 transitions. [2024-11-08 23:52:33,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-08 23:52:33,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:33,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:33,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:34,279 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:52:34,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:34,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 2080 states and 3418 transitions. [2024-11-08 23:52:34,598 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 3418 transitions. [2024-11-08 23:52:34,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-08 23:52:34,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:34,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:34,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:35,122 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:52:35,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:35,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 2092 states and 3429 transitions. [2024-11-08 23:52:35,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 3429 transitions. [2024-11-08 23:52:35,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-08 23:52:35,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:35,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:35,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:36,204 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:52:37,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:37,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 2099 states and 3440 transitions. [2024-11-08 23:52:37,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 3440 transitions. [2024-11-08 23:52:37,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-08 23:52:37,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:37,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:37,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:38,061 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:52:38,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:38,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3441 states to 2101 states and 3441 transitions. [2024-11-08 23:52:38,687 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 3441 transitions. [2024-11-08 23:52:38,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-08 23:52:38,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:38,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:38,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:39,285 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:52:39,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:39,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 2105 states and 3445 transitions. [2024-11-08 23:52:39,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 3445 transitions. [2024-11-08 23:52:39,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-08 23:52:39,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:39,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:39,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:40,272 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:42,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:42,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 2149 states and 3495 transitions. [2024-11-08 23:52:42,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 3495 transitions. [2024-11-08 23:52:42,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-08 23:52:42,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:42,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:43,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:43,590 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:52:44,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:44,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 2161 states and 3507 transitions. [2024-11-08 23:52:44,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 3507 transitions. [2024-11-08 23:52:44,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-11-08 23:52:44,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:44,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:44,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:44,542 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:47,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:47,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3577 states to 2220 states and 3577 transitions. [2024-11-08 23:52:47,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2220 states and 3577 transitions. [2024-11-08 23:52:47,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 831 [2024-11-08 23:52:47,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:47,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:48,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:48,932 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:52:50,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:50,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 2231 states and 3592 transitions. [2024-11-08 23:52:50,702 INFO L276 IsEmpty]: Start isEmpty. Operand 2231 states and 3592 transitions. [2024-11-08 23:52:50,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-08 23:52:50,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:50,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:50,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:51,210 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:51,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:51,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 2236 states and 3598 transitions. [2024-11-08 23:52:51,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2236 states and 3598 transitions. [2024-11-08 23:52:51,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-08 23:52:51,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:51,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:51,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:52,079 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:52:52,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:52,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 2244 states and 3605 transitions. [2024-11-08 23:52:52,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 3605 transitions. [2024-11-08 23:52:52,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2024-11-08 23:52:52,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:52,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:52,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:53,161 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:52:53,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:53,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 2252 states and 3612 transitions. [2024-11-08 23:52:53,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2252 states and 3612 transitions. [2024-11-08 23:52:53,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2024-11-08 23:52:53,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:53,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:53,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:53,943 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:52:55,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:55,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 2258 states and 3620 transitions. [2024-11-08 23:52:55,313 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 3620 transitions. [2024-11-08 23:52:55,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2024-11-08 23:52:55,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:55,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:55,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:55,867 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:52:56,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:56,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3623 states to 2261 states and 3623 transitions. [2024-11-08 23:52:56,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 3623 transitions. [2024-11-08 23:52:56,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2024-11-08 23:52:56,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:56,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:56,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:56,727 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:52:59,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:59,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3647 states to 2282 states and 3647 transitions. [2024-11-08 23:52:59,306 INFO L276 IsEmpty]: Start isEmpty. Operand 2282 states and 3647 transitions. [2024-11-08 23:52:59,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 837 [2024-11-08 23:52:59,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:59,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:59,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:59,858 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:03,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:03,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3688 states to 2317 states and 3688 transitions. [2024-11-08 23:53:03,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 3688 transitions. [2024-11-08 23:53:03,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-08 23:53:03,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:03,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:03,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:03,471 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:07,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:07,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3750 states to 2373 states and 3750 transitions. [2024-11-08 23:53:07,169 INFO L276 IsEmpty]: Start isEmpty. Operand 2373 states and 3750 transitions. [2024-11-08 23:53:07,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-08 23:53:07,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:07,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:07,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:07,527 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:53:11,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:11,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3815 states to 2428 states and 3815 transitions. [2024-11-08 23:53:11,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 3815 transitions. [2024-11-08 23:53:11,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-08 23:53:11,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:11,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:11,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:11,975 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:53:14,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:14,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3862 states to 2470 states and 3862 transitions. [2024-11-08 23:53:14,881 INFO L276 IsEmpty]: Start isEmpty. Operand 2470 states and 3862 transitions. [2024-11-08 23:53:14,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-08 23:53:14,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:14,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:14,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:15,242 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:53:16,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:16,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3886 states to 2487 states and 3886 transitions. [2024-11-08 23:53:16,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2487 states and 3886 transitions. [2024-11-08 23:53:16,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-08 23:53:16,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:16,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:16,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:17,228 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:53:18,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:18,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3901 states to 2502 states and 3901 transitions. [2024-11-08 23:53:18,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 3901 transitions. [2024-11-08 23:53:18,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 843 [2024-11-08 23:53:18,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:18,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:18,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:18,498 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:21,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:21,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3946 states to 2539 states and 3946 transitions. [2024-11-08 23:53:21,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 3946 transitions. [2024-11-08 23:53:21,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 845 [2024-11-08 23:53:21,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:21,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:22,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:22,363 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:53:23,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:23,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3947 states to 2540 states and 3947 transitions. [2024-11-08 23:53:23,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 3947 transitions. [2024-11-08 23:53:23,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-08 23:53:23,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:23,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:23,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:23,431 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:53:28,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:28,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 2598 states and 4018 transitions. [2024-11-08 23:53:28,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 4018 transitions. [2024-11-08 23:53:28,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-08 23:53:28,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:28,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:28,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:28,550 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:53:29,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:29,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4031 states to 2612 states and 4031 transitions. [2024-11-08 23:53:29,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2612 states and 4031 transitions. [2024-11-08 23:53:29,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-08 23:53:29,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:29,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:29,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:29,849 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:53:30,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:30,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 2626 states and 4043 transitions. [2024-11-08 23:53:30,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states and 4043 transitions. [2024-11-08 23:53:30,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 23:53:30,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:30,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:30,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:31,130 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:53:31,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:31,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4051 states to 2631 states and 4051 transitions. [2024-11-08 23:53:31,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2631 states and 4051 transitions. [2024-11-08 23:53:31,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 23:53:31,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:31,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:31,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:32,615 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:37,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:37,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4123 states to 2691 states and 4123 transitions. [2024-11-08 23:53:37,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 4123 transitions. [2024-11-08 23:53:37,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 23:53:37,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:37,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:37,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:38,153 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:41,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:41,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4153 states to 2712 states and 4153 transitions. [2024-11-08 23:53:41,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 4153 transitions. [2024-11-08 23:53:41,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 23:53:41,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:41,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:41,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:42,070 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:42,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:42,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4165 states to 2724 states and 4165 transitions. [2024-11-08 23:53:42,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 4165 transitions. [2024-11-08 23:53:42,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-08 23:53:42,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:42,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:42,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:43,220 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:53:47,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:47,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4212 states to 2767 states and 4212 transitions. [2024-11-08 23:53:47,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2767 states and 4212 transitions. [2024-11-08 23:53:47,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-08 23:53:47,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:47,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:47,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:47,626 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:53:51,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:51,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4258 states to 2811 states and 4258 transitions. [2024-11-08 23:53:51,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2811 states and 4258 transitions. [2024-11-08 23:53:51,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 849 [2024-11-08 23:53:51,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:51,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:51,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:51,962 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:53:55,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:55,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4303 states to 2853 states and 4303 transitions. [2024-11-08 23:53:55,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2853 states and 4303 transitions. [2024-11-08 23:53:55,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-08 23:53:55,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:55,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:55,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:55,997 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:57,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:57,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4321 states to 2864 states and 4321 transitions. [2024-11-08 23:53:57,857 INFO L276 IsEmpty]: Start isEmpty. Operand 2864 states and 4321 transitions. [2024-11-08 23:53:57,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-08 23:53:57,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:57,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:57,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:58,297 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:59,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:59,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4327 states to 2870 states and 4327 transitions. [2024-11-08 23:53:59,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2870 states and 4327 transitions. [2024-11-08 23:53:59,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-08 23:53:59,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:59,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:59,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:00,021 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:02,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:02,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4348 states to 2885 states and 4348 transitions. [2024-11-08 23:54:02,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2885 states and 4348 transitions. [2024-11-08 23:54:02,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-08 23:54:02,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:02,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:02,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:03,244 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:04,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:04,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4361 states to 2899 states and 4361 transitions. [2024-11-08 23:54:04,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2899 states and 4361 transitions. [2024-11-08 23:54:04,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-08 23:54:04,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:04,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:04,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:04,903 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:54:08,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:08,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4415 states to 2948 states and 4415 transitions. [2024-11-08 23:54:08,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2948 states and 4415 transitions. [2024-11-08 23:54:08,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-08 23:54:08,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:08,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:08,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:09,372 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:54:11,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:11,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4434 states to 2967 states and 4434 transitions. [2024-11-08 23:54:11,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2967 states and 4434 transitions. [2024-11-08 23:54:11,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-08 23:54:11,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:11,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:11,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:12,247 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:54:13,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:13,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4445 states to 2979 states and 4445 transitions. [2024-11-08 23:54:13,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2979 states and 4445 transitions. [2024-11-08 23:54:13,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-08 23:54:13,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:13,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:13,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:13,699 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:54:13,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:13,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4447 states to 2982 states and 4447 transitions. [2024-11-08 23:54:13,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2982 states and 4447 transitions. [2024-11-08 23:54:13,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 855 [2024-11-08 23:54:13,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:13,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:14,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:14,832 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:54:22,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:22,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4530 states to 3052 states and 4530 transitions. [2024-11-08 23:54:22,729 INFO L276 IsEmpty]: Start isEmpty. Operand 3052 states and 4530 transitions. [2024-11-08 23:54:22,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 855 [2024-11-08 23:54:22,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:22,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:22,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:23,510 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:54:24,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:24,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4531 states to 3054 states and 4531 transitions. [2024-11-08 23:54:24,412 INFO L276 IsEmpty]: Start isEmpty. Operand 3054 states and 4531 transitions. [2024-11-08 23:54:24,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 855 [2024-11-08 23:54:24,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:24,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:24,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:24,958 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:54:25,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:25,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4538 states to 3061 states and 4538 transitions. [2024-11-08 23:54:25,774 INFO L276 IsEmpty]: Start isEmpty. Operand 3061 states and 4538 transitions. [2024-11-08 23:54:25,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2024-11-08 23:54:25,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:25,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:25,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:26,430 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:54:29,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:29,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4569 states to 3087 states and 4569 transitions. [2024-11-08 23:54:29,631 INFO L276 IsEmpty]: Start isEmpty. Operand 3087 states and 4569 transitions. [2024-11-08 23:54:29,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2024-11-08 23:54:29,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:29,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:29,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:30,090 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:54:33,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:33,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4603 states to 3117 states and 4603 transitions. [2024-11-08 23:54:33,432 INFO L276 IsEmpty]: Start isEmpty. Operand 3117 states and 4603 transitions. [2024-11-08 23:54:33,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2024-11-08 23:54:33,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:33,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:33,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:33,980 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:37,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:37,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4658 states to 3165 states and 4658 transitions. [2024-11-08 23:54:37,531 INFO L276 IsEmpty]: Start isEmpty. Operand 3165 states and 4658 transitions. [2024-11-08 23:54:37,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-08 23:54:37,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:37,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:37,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:37,979 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:38,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:38,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4676 states to 3182 states and 4676 transitions. [2024-11-08 23:54:38,487 INFO L276 IsEmpty]: Start isEmpty. Operand 3182 states and 4676 transitions. [2024-11-08 23:54:38,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 864 [2024-11-08 23:54:38,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:38,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:38,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:39,080 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:54:39,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:39,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4677 states to 3183 states and 4677 transitions. [2024-11-08 23:54:39,379 INFO L276 IsEmpty]: Start isEmpty. Operand 3183 states and 4677 transitions. [2024-11-08 23:54:39,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 865 [2024-11-08 23:54:39,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:39,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:39,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:40,030 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:54:42,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:42,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4703 states to 3207 states and 4703 transitions. [2024-11-08 23:54:42,694 INFO L276 IsEmpty]: Start isEmpty. Operand 3207 states and 4703 transitions. [2024-11-08 23:54:42,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 865 [2024-11-08 23:54:42,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:42,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:42,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:43,187 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:54:45,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:45,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4723 states to 3226 states and 4723 transitions. [2024-11-08 23:54:45,225 INFO L276 IsEmpty]: Start isEmpty. Operand 3226 states and 4723 transitions. [2024-11-08 23:54:45,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 866 [2024-11-08 23:54:45,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:45,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:45,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:45,676 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:47,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:47,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4779 states to 3274 states and 4779 transitions. [2024-11-08 23:54:47,762 INFO L276 IsEmpty]: Start isEmpty. Operand 3274 states and 4779 transitions. [2024-11-08 23:54:47,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 868 [2024-11-08 23:54:47,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:47,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:47,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:48,469 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:54:50,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:50,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4807 states to 3300 states and 4807 transitions. [2024-11-08 23:54:50,798 INFO L276 IsEmpty]: Start isEmpty. Operand 3300 states and 4807 transitions. [2024-11-08 23:54:50,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 869 [2024-11-08 23:54:50,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:50,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:50,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:51,278 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:56,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:56,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4906 states to 3391 states and 4906 transitions. [2024-11-08 23:54:56,637 INFO L276 IsEmpty]: Start isEmpty. Operand 3391 states and 4906 transitions. [2024-11-08 23:54:56,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-08 23:54:56,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:56,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:56,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:57,108 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:58,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:58,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4914 states to 3398 states and 4914 transitions. [2024-11-08 23:54:58,360 INFO L276 IsEmpty]: Start isEmpty. Operand 3398 states and 4914 transitions. [2024-11-08 23:54:58,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-08 23:54:58,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:58,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:58,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:59,183 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:55:02,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:02,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4950 states to 3423 states and 4950 transitions. [2024-11-08 23:55:02,881 INFO L276 IsEmpty]: Start isEmpty. Operand 3423 states and 4950 transitions. [2024-11-08 23:55:02,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-08 23:55:02,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:02,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:02,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:03,490 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:55:04,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:04,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4959 states to 3431 states and 4959 transitions. [2024-11-08 23:55:04,953 INFO L276 IsEmpty]: Start isEmpty. Operand 3431 states and 4959 transitions. [2024-11-08 23:55:04,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-08 23:55:04,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:04,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:05,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:05,681 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:55:07,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:07,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4971 states to 3444 states and 4971 transitions. [2024-11-08 23:55:07,396 INFO L276 IsEmpty]: Start isEmpty. Operand 3444 states and 4971 transitions. [2024-11-08 23:55:07,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-08 23:55:07,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:07,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:07,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:08,157 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:55:09,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:09,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4977 states to 3451 states and 4977 transitions. [2024-11-08 23:55:09,193 INFO L276 IsEmpty]: Start isEmpty. Operand 3451 states and 4977 transitions. [2024-11-08 23:55:09,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-08 23:55:09,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:09,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:09,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:09,646 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:11,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:11,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4991 states to 3462 states and 4991 transitions. [2024-11-08 23:55:11,320 INFO L276 IsEmpty]: Start isEmpty. Operand 3462 states and 4991 transitions. [2024-11-08 23:55:11,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 873 [2024-11-08 23:55:11,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:11,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:11,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:11,925 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:13,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:13,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4996 states to 3467 states and 4996 transitions. [2024-11-08 23:55:13,092 INFO L276 IsEmpty]: Start isEmpty. Operand 3467 states and 4996 transitions. [2024-11-08 23:55:13,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 873 [2024-11-08 23:55:13,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:13,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:13,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:13,572 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:15,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:15,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5002 states to 3473 states and 5002 transitions. [2024-11-08 23:55:15,145 INFO L276 IsEmpty]: Start isEmpty. Operand 3473 states and 5002 transitions. [2024-11-08 23:55:15,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2024-11-08 23:55:15,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:15,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:15,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:15,629 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:17,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:17,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5009 states to 3478 states and 5009 transitions. [2024-11-08 23:55:17,391 INFO L276 IsEmpty]: Start isEmpty. Operand 3478 states and 5009 transitions. [2024-11-08 23:55:17,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-11-08 23:55:17,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:17,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:17,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:18,712 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:23,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:23,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5061 states to 3525 states and 5061 transitions. [2024-11-08 23:55:23,998 INFO L276 IsEmpty]: Start isEmpty. Operand 3525 states and 5061 transitions. [2024-11-08 23:55:24,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 880 [2024-11-08 23:55:24,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:24,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:24,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:24,595 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:55:26,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:26,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5082 states to 3545 states and 5082 transitions. [2024-11-08 23:55:26,646 INFO L276 IsEmpty]: Start isEmpty. Operand 3545 states and 5082 transitions. [2024-11-08 23:55:26,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 880 [2024-11-08 23:55:26,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:26,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:26,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:27,086 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:55:28,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:28,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5097 states to 3560 states and 5097 transitions. [2024-11-08 23:55:28,490 INFO L276 IsEmpty]: Start isEmpty. Operand 3560 states and 5097 transitions. [2024-11-08 23:55:28,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 881 [2024-11-08 23:55:28,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:28,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:28,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:29,305 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:31,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:31,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5112 states to 3574 states and 5112 transitions. [2024-11-08 23:55:31,868 INFO L276 IsEmpty]: Start isEmpty. Operand 3574 states and 5112 transitions. [2024-11-08 23:55:31,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 881 [2024-11-08 23:55:31,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:31,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:31,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:32,321 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:33,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:33,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5118 states to 3581 states and 5118 transitions. [2024-11-08 23:55:33,122 INFO L276 IsEmpty]: Start isEmpty. Operand 3581 states and 5118 transitions. [2024-11-08 23:55:33,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-08 23:55:33,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:33,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:33,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:33,627 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:35,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:35,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5131 states to 3592 states and 5131 transitions. [2024-11-08 23:55:35,026 INFO L276 IsEmpty]: Start isEmpty. Operand 3592 states and 5131 transitions. [2024-11-08 23:55:35,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 883 [2024-11-08 23:55:35,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:35,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:35,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:35,738 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:55:38,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:38,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5160 states to 3618 states and 5160 transitions. [2024-11-08 23:55:38,116 INFO L276 IsEmpty]: Start isEmpty. Operand 3618 states and 5160 transitions. [2024-11-08 23:55:38,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2024-11-08 23:55:38,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:38,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:38,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:38,878 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:41,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:41,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 3661 states and 5205 transitions. [2024-11-08 23:55:41,331 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5205 transitions. [2024-11-08 23:55:41,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2024-11-08 23:55:41,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:41,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:41,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:42,145 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:47,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:47,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5289 states to 3740 states and 5289 transitions. [2024-11-08 23:55:47,186 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 5289 transitions. [2024-11-08 23:55:47,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2024-11-08 23:55:47,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:47,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:47,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:47,800 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:48,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:48,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5306 states to 3754 states and 5306 transitions. [2024-11-08 23:55:48,660 INFO L276 IsEmpty]: Start isEmpty. Operand 3754 states and 5306 transitions. [2024-11-08 23:55:48,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-08 23:55:48,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:48,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:48,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:49,425 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:51,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:51,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5337 states to 3784 states and 5337 transitions. [2024-11-08 23:55:51,287 INFO L276 IsEmpty]: Start isEmpty. Operand 3784 states and 5337 transitions. [2024-11-08 23:55:51,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-08 23:55:51,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:51,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:51,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:51,720 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:55:52,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:52,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5359 states to 3807 states and 5359 transitions. [2024-11-08 23:55:52,446 INFO L276 IsEmpty]: Start isEmpty. Operand 3807 states and 5359 transitions. [2024-11-08 23:55:52,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 886 [2024-11-08 23:55:52,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:52,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:52,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:52,947 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:55:53,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:53,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5366 states to 3815 states and 5366 transitions. [2024-11-08 23:55:53,097 INFO L276 IsEmpty]: Start isEmpty. Operand 3815 states and 5366 transitions. [2024-11-08 23:55:53,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 886 [2024-11-08 23:55:53,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:53,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:53,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:53,453 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:55:55,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:55,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5385 states to 3832 states and 5385 transitions. [2024-11-08 23:55:55,577 INFO L276 IsEmpty]: Start isEmpty. Operand 3832 states and 5385 transitions. [2024-11-08 23:55:55,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-08 23:55:55,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:55,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:55,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:56,292 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:55:59,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:59,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5428 states to 3868 states and 5428 transitions. [2024-11-08 23:55:59,834 INFO L276 IsEmpty]: Start isEmpty. Operand 3868 states and 5428 transitions. [2024-11-08 23:55:59,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-08 23:55:59,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:59,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:00,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:00,558 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:56:01,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:01,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5436 states to 3874 states and 5436 transitions. [2024-11-08 23:56:01,873 INFO L276 IsEmpty]: Start isEmpty. Operand 3874 states and 5436 transitions. [2024-11-08 23:56:01,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-08 23:56:01,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:01,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:01,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:02,396 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:56:03,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:03,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5442 states to 3881 states and 5442 transitions. [2024-11-08 23:56:03,356 INFO L276 IsEmpty]: Start isEmpty. Operand 3881 states and 5442 transitions. [2024-11-08 23:56:03,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-08 23:56:03,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:03,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:03,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:03,795 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:56:04,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:04,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5454 states to 3893 states and 5454 transitions. [2024-11-08 23:56:04,789 INFO L276 IsEmpty]: Start isEmpty. Operand 3893 states and 5454 transitions. [2024-11-08 23:56:04,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-08 23:56:04,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:04,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:05,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat