./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label27.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_9eb1870f-7028-49fe-84fe-c492a586284c/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eb1870f-7028-49fe-84fe-c492a586284c/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_9eb1870f-7028-49fe-84fe-c492a586284c/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eb1870f-7028-49fe-84fe-c492a586284c/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label27.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eb1870f-7028-49fe-84fe-c492a586284c/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_9eb1870f-7028-49fe-84fe-c492a586284c/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 497301b92ba25c2f1607465beb3fb2acf88756e6c4b878ac8a9bf2f715106635 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:48:37,918 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:48:38,037 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eb1870f-7028-49fe-84fe-c492a586284c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:48:38,043 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:48:38,045 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:48:38,094 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:48:38,095 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:48:38,095 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:48:38,096 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:48:38,097 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:48:38,099 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:48:38,099 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:48:38,100 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:48:38,100 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:48:38,100 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:48:38,101 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:48:38,101 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:48:38,101 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:48:38,102 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:48:38,102 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:48:38,106 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:48:38,109 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:48:38,109 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:48:38,109 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:48:38,110 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:48:38,110 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:48:38,110 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:48:38,110 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:48:38,111 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:48:38,111 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:48:38,111 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:48:38,111 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:48:38,111 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:48:38,112 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_9eb1870f-7028-49fe-84fe-c492a586284c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eb1870f-7028-49fe-84fe-c492a586284c/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 497301b92ba25c2f1607465beb3fb2acf88756e6c4b878ac8a9bf2f715106635 [2024-11-09 00:48:38,437 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:48:38,477 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:48:38,480 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:48:38,482 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:48:38,483 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:48:38,484 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eb1870f-7028-49fe-84fe-c492a586284c/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem03_label27.c Unable to find full path for "g++" [2024-11-09 00:48:40,480 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:48:40,863 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:48:40,863 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eb1870f-7028-49fe-84fe-c492a586284c/sv-benchmarks/c/eca-rers2012/Problem03_label27.c [2024-11-09 00:48:40,885 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eb1870f-7028-49fe-84fe-c492a586284c/bin/ukojak-verify-ImItNfHLgk/data/bd215c2d7/e1b8c126f35c4d0f88b43ca604fd7084/FLAGd0fecb24a [2024-11-09 00:48:40,904 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eb1870f-7028-49fe-84fe-c492a586284c/bin/ukojak-verify-ImItNfHLgk/data/bd215c2d7/e1b8c126f35c4d0f88b43ca604fd7084 [2024-11-09 00:48:40,909 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:48:40,910 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:48:40,914 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:48:40,915 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:48:40,921 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:48:40,922 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:48:40" (1/1) ... [2024-11-09 00:48:40,924 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2dccaf17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:40, skipping insertion in model container [2024-11-09 00:48:40,924 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:48:40" (1/1) ... [2024-11-09 00:48:41,011 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:48:41,735 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_9eb1870f-7028-49fe-84fe-c492a586284c/sv-benchmarks/c/eca-rers2012/Problem03_label27.c[54867,54880] [2024-11-09 00:48:41,817 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:48:41,834 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:48:42,068 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_9eb1870f-7028-49fe-84fe-c492a586284c/sv-benchmarks/c/eca-rers2012/Problem03_label27.c[54867,54880] [2024-11-09 00:48:42,101 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:48:42,128 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:48:42,128 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:42 WrapperNode [2024-11-09 00:48:42,129 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:48:42,130 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:48:42,130 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:48:42,131 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:48:42,139 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:42" (1/1) ... [2024-11-09 00:48:42,183 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:42" (1/1) ... [2024-11-09 00:48:42,294 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-09 00:48:42,295 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:48:42,296 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:48:42,296 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:48:42,296 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:48:42,306 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:42" (1/1) ... [2024-11-09 00:48:42,307 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:42" (1/1) ... [2024-11-09 00:48:42,317 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:42" (1/1) ... [2024-11-09 00:48:42,317 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:42" (1/1) ... [2024-11-09 00:48:42,416 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:42" (1/1) ... [2024-11-09 00:48:42,426 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:42" (1/1) ... [2024-11-09 00:48:42,451 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:42" (1/1) ... [2024-11-09 00:48:42,464 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:42" (1/1) ... [2024-11-09 00:48:42,479 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:48:42,482 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:48:42,482 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:48:42,482 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:48:42,483 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:48:42" (1/1) ... [2024-11-09 00:48:42,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:48:42,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eb1870f-7028-49fe-84fe-c492a586284c/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:48:42,518 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eb1870f-7028-49fe-84fe-c492a586284c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:48:42,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eb1870f-7028-49fe-84fe-c492a586284c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:48:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:48:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:48:42,561 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:48:42,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:48:42,686 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:48:42,688 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:48:44,875 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-09 00:48:44,876 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:48:45,336 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:48:45,338 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:48:45,338 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:48:45 BoogieIcfgContainer [2024-11-09 00:48:45,339 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:48:45,340 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:48:45,340 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:48:45,351 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:48:45,351 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:48:45" (1/1) ... [2024-11-09 00:48:45,362 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:48:45,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:45,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-09 00:48:45,438 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-09 00:48:45,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:48:45,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:45,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:45,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:46,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:47,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:47,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 289 states and 552 transitions. [2024-11-09 00:48:47,988 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 552 transitions. [2024-11-09 00:48:47,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:48:47,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:47,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:48,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:48,865 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:48,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:49,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 292 states and 557 transitions. [2024-11-09 00:48:49,001 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 557 transitions. [2024-11-09 00:48:49,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:48:49,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:49,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:49,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:49,288 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:49,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:49,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 296 states and 564 transitions. [2024-11-09 00:48:49,460 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 564 transitions. [2024-11-09 00:48:49,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:48:49,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:49,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:49,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:49,758 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:50,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:50,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 301 states and 573 transitions. [2024-11-09 00:48:50,062 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 573 transitions. [2024-11-09 00:48:50,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:48:50,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:50,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:50,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:50,594 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:53,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:53,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 449 states and 828 transitions. [2024-11-09 00:48:53,128 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 828 transitions. [2024-11-09 00:48:53,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:48:53,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:53,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:53,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:53,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:53,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:53,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 456 states and 840 transitions. [2024-11-09 00:48:53,974 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 840 transitions. [2024-11-09 00:48:53,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:48:53,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:53,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:54,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:54,290 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:54,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:54,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 458 states and 843 transitions. [2024-11-09 00:48:54,432 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 843 transitions. [2024-11-09 00:48:54,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:48:54,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:54,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:54,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:54,726 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:55,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:55,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 467 states and 859 transitions. [2024-11-09 00:48:55,678 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 859 transitions. [2024-11-09 00:48:55,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:48:55,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:55,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:55,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:56,144 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:57,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:57,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 474 states and 884 transitions. [2024-11-09 00:48:57,270 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 884 transitions. [2024-11-09 00:48:57,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:48:57,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:57,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:57,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:57,720 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:57,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:57,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 477 states and 891 transitions. [2024-11-09 00:48:57,966 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 891 transitions. [2024-11-09 00:48:57,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:48:57,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:57,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:58,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:58,151 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:58,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:58,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 482 states and 899 transitions. [2024-11-09 00:48:58,545 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 899 transitions. [2024-11-09 00:48:58,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:48:58,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:58,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:58,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:58,948 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:00,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:00,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 493 states and 919 transitions. [2024-11-09 00:49:00,241 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 919 transitions. [2024-11-09 00:49:00,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:49:00,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:00,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:00,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:00,430 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:49:01,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:01,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 499 states and 935 transitions. [2024-11-09 00:49:01,092 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 935 transitions. [2024-11-09 00:49:01,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:49:01,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:01,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:01,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:01,254 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:49:01,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:01,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 503 states and 941 transitions. [2024-11-09 00:49:01,662 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 941 transitions. [2024-11-09 00:49:01,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:49:01,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:01,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:01,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:01,832 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:49:02,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:02,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 506 states and 946 transitions. [2024-11-09 00:49:02,091 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 946 transitions. [2024-11-09 00:49:02,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:49:02,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:02,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:02,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:02,338 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:49:04,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:04,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 648 states and 1142 transitions. [2024-11-09 00:49:04,436 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1142 transitions. [2024-11-09 00:49:04,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:49:04,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:04,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:04,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:04,829 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:49:05,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:05,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 658 states and 1167 transitions. [2024-11-09 00:49:05,658 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1167 transitions. [2024-11-09 00:49:05,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:49:05,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:05,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:05,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:06,105 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:49:07,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:07,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 667 states and 1189 transitions. [2024-11-09 00:49:07,526 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1189 transitions. [2024-11-09 00:49:07,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:49:07,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:07,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:07,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:07,842 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:49:08,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:08,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 674 states and 1202 transitions. [2024-11-09 00:49:08,727 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1202 transitions. [2024-11-09 00:49:08,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:49:08,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:08,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:08,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:09,029 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:49:09,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:09,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 675 states and 1202 transitions. [2024-11-09 00:49:09,234 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1202 transitions. [2024-11-09 00:49:09,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:49:09,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:09,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:09,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:09,548 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:49:10,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:10,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 679 states and 1208 transitions. [2024-11-09 00:49:10,005 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1208 transitions. [2024-11-09 00:49:10,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:49:10,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:10,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:10,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:10,276 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:49:10,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:10,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 682 states and 1211 transitions. [2024-11-09 00:49:10,562 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1211 transitions. [2024-11-09 00:49:10,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:49:10,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:10,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:10,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:10,747 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:11,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:11,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 690 states and 1226 transitions. [2024-11-09 00:49:11,744 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1226 transitions. [2024-11-09 00:49:11,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:49:11,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:11,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:11,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:11,957 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:12,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:12,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 696 states and 1234 transitions. [2024-11-09 00:49:12,608 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1234 transitions. [2024-11-09 00:49:12,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:49:12,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:12,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:12,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:12,925 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:13,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:13,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 697 states and 1236 transitions. [2024-11-09 00:49:13,184 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1236 transitions. [2024-11-09 00:49:13,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:49:13,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:13,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:13,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:13,377 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:13,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:13,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 700 states and 1239 transitions. [2024-11-09 00:49:13,629 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1239 transitions. [2024-11-09 00:49:13,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:49:13,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:13,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:13,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:13,794 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:13,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:13,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 701 states and 1240 transitions. [2024-11-09 00:49:13,844 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1240 transitions. [2024-11-09 00:49:13,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:49:13,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:13,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:13,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:14,137 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:49:15,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:15,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 705 states and 1272 transitions. [2024-11-09 00:49:15,199 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1272 transitions. [2024-11-09 00:49:15,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:49:15,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:15,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:15,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:15,345 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:16,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:16,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 717 states and 1289 transitions. [2024-11-09 00:49:16,319 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1289 transitions. [2024-11-09 00:49:16,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:49:16,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:16,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:16,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:16,442 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:18,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:18,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 728 states and 1312 transitions. [2024-11-09 00:49:18,416 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1312 transitions. [2024-11-09 00:49:18,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:49:18,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:18,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:18,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:18,505 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:18,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:18,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 729 states and 1314 transitions. [2024-11-09 00:49:18,545 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1314 transitions. [2024-11-09 00:49:18,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:49:18,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:18,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:18,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:18,664 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:19,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:19,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 733 states and 1320 transitions. [2024-11-09 00:49:19,257 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1320 transitions. [2024-11-09 00:49:19,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:49:19,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:19,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:19,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:19,363 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:19,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:19,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 736 states and 1323 transitions. [2024-11-09 00:49:19,672 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1323 transitions. [2024-11-09 00:49:19,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:49:19,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:19,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:19,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:19,824 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:19,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:19,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 737 states and 1324 transitions. [2024-11-09 00:49:19,889 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1324 transitions. [2024-11-09 00:49:19,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:49:19,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:19,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:19,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:20,267 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:49:20,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:20,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 738 states and 1334 transitions. [2024-11-09 00:49:20,999 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1334 transitions. [2024-11-09 00:49:21,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:49:21,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:21,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:21,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:21,147 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:49:21,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:21,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 741 states and 1344 transitions. [2024-11-09 00:49:21,491 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1344 transitions. [2024-11-09 00:49:21,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:49:21,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:21,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:21,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:21,700 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:24,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:24,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 754 states and 1375 transitions. [2024-11-09 00:49:24,830 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1375 transitions. [2024-11-09 00:49:24,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:49:24,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:24,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:24,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:24,933 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:25,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:25,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 760 states and 1383 transitions. [2024-11-09 00:49:25,953 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1383 transitions. [2024-11-09 00:49:25,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:49:25,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:25,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:26,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:26,087 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:26,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:26,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 761 states and 1385 transitions. [2024-11-09 00:49:26,567 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1385 transitions. [2024-11-09 00:49:26,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:49:26,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:26,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:26,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:26,666 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:27,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:27,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 764 states and 1388 transitions. [2024-11-09 00:49:27,045 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1388 transitions. [2024-11-09 00:49:27,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:49:27,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:27,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:27,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:27,137 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:28,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:28,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 776 states and 1404 transitions. [2024-11-09 00:49:28,141 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1404 transitions. [2024-11-09 00:49:28,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:49:28,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:28,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:28,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:28,310 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:49:29,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:29,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 785 states and 1419 transitions. [2024-11-09 00:49:29,564 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1419 transitions. [2024-11-09 00:49:29,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:49:29,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:29,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:29,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:29,700 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:30,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:30,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 798 states and 1435 transitions. [2024-11-09 00:49:30,191 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1435 transitions. [2024-11-09 00:49:30,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:49:30,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:30,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:30,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:30,631 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:49:32,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:32,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 805 states and 1477 transitions. [2024-11-09 00:49:32,920 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1477 transitions. [2024-11-09 00:49:32,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:49:32,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:32,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:32,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:33,063 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:33,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:33,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 806 states and 1478 transitions. [2024-11-09 00:49:33,110 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1478 transitions. [2024-11-09 00:49:33,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:49:33,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:33,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:33,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:33,237 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:33,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:33,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 807 states and 1479 transitions. [2024-11-09 00:49:33,294 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1479 transitions. [2024-11-09 00:49:33,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:49:33,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:33,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:33,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:33,547 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 39 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:34,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:34,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 813 states and 1494 transitions. [2024-11-09 00:49:34,725 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1494 transitions. [2024-11-09 00:49:34,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:49:34,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:34,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:34,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:34,926 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 39 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:35,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:35,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 817 states and 1502 transitions. [2024-11-09 00:49:35,676 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1502 transitions. [2024-11-09 00:49:35,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:49:35,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:35,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:35,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:35,878 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 39 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:36,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:36,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 819 states and 1507 transitions. [2024-11-09 00:49:36,402 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1507 transitions. [2024-11-09 00:49:36,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:49:36,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:36,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:36,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:36,499 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:36,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:36,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 820 states and 1510 transitions. [2024-11-09 00:49:36,572 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1510 transitions. [2024-11-09 00:49:36,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:49:36,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:36,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:36,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:36,687 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:49:36,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:36,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 821 states and 1511 transitions. [2024-11-09 00:49:36,778 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1511 transitions. [2024-11-09 00:49:36,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:49:36,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:36,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:36,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:37,317 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:49:43,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:43,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 847 states and 1670 transitions. [2024-11-09 00:49:43,391 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1670 transitions. [2024-11-09 00:49:43,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:49:43,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:43,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:43,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:43,591 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:49:48,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:48,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 864 states and 1713 transitions. [2024-11-09 00:49:48,663 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1713 transitions. [2024-11-09 00:49:48,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:49:48,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:48,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:48,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:48,845 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:49:50,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:50,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 871 states and 1721 transitions. [2024-11-09 00:49:50,679 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1721 transitions. [2024-11-09 00:49:50,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:49:50,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:50,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:50,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:51,174 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:53,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:53,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 891 states and 1753 transitions. [2024-11-09 00:49:53,871 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1753 transitions. [2024-11-09 00:49:53,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:49:53,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:53,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:53,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:54,253 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:58,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:58,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 918 states and 1795 transitions. [2024-11-09 00:49:58,387 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1795 transitions. [2024-11-09 00:49:58,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:49:58,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:58,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:58,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:58,528 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:50:04,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:04,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 940 states and 1877 transitions. [2024-11-09 00:50:04,787 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1877 transitions. [2024-11-09 00:50:04,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:50:04,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:04,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:04,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:04,962 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:50:06,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:06,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 945 states and 1890 transitions. [2024-11-09 00:50:06,551 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1890 transitions. [2024-11-09 00:50:06,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:50:06,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:06,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:06,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:06,789 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:50:09,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:09,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 954 states and 1913 transitions. [2024-11-09 00:50:09,977 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1913 transitions. [2024-11-09 00:50:09,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:50:09,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:09,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:10,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:10,575 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:15,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:15,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 983 states and 1959 transitions. [2024-11-09 00:50:15,830 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1959 transitions. [2024-11-09 00:50:15,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:50:15,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:15,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:15,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:16,659 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:25,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:25,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1013 states and 2060 transitions. [2024-11-09 00:50:25,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2060 transitions. [2024-11-09 00:50:25,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:50:25,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:25,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:25,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:25,236 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:50:25,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:25,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1016 states and 2070 transitions. [2024-11-09 00:50:25,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 2070 transitions. [2024-11-09 00:50:25,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:50:25,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:25,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:25,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:26,053 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:50:26,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:26,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 1022 states and 2077 transitions. [2024-11-09 00:50:26,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2077 transitions. [2024-11-09 00:50:26,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:50:26,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:26,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:26,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:26,591 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:29,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:29,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 1045 states and 2112 transitions. [2024-11-09 00:50:29,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2112 transitions. [2024-11-09 00:50:29,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:50:29,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:29,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:29,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:29,439 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:50:30,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:30,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1048 states and 2115 transitions. [2024-11-09 00:50:30,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2115 transitions. [2024-11-09 00:50:30,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:50:30,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:30,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:30,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:30,332 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:34,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:34,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 1061 states and 2142 transitions. [2024-11-09 00:50:34,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2142 transitions. [2024-11-09 00:50:34,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:50:34,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:34,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:34,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:34,422 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:50:36,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:36,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1066 states and 2151 transitions. [2024-11-09 00:50:36,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2151 transitions. [2024-11-09 00:50:36,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:50:36,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:36,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:36,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:36,746 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:37,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:37,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 1069 states and 2154 transitions. [2024-11-09 00:50:37,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2154 transitions. [2024-11-09 00:50:37,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:50:37,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:37,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:37,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:37,526 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:38,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:38,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 1072 states and 2157 transitions. [2024-11-09 00:50:38,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2157 transitions. [2024-11-09 00:50:38,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:50:38,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:38,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:38,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:39,153 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:39,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:39,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 1073 states and 2163 transitions. [2024-11-09 00:50:39,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2163 transitions. [2024-11-09 00:50:39,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:50:39,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:39,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:39,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:40,076 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:40,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:40,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1074 states and 2165 transitions. [2024-11-09 00:50:40,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2165 transitions. [2024-11-09 00:50:40,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:50:40,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:40,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:40,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:40,759 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:50:42,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:42,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 1076 states and 2171 transitions. [2024-11-09 00:50:42,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2171 transitions. [2024-11-09 00:50:42,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:50:42,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:42,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:42,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:42,238 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:43,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:43,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 1078 states and 2177 transitions. [2024-11-09 00:50:43,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2177 transitions. [2024-11-09 00:50:43,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:50:43,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:43,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:43,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:44,079 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:45,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:45,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 1080 states and 2183 transitions. [2024-11-09 00:50:45,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 2183 transitions. [2024-11-09 00:50:45,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:50:45,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:45,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:45,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:45,632 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:46,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:46,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 1081 states and 2184 transitions. [2024-11-09 00:50:46,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 2184 transitions. [2024-11-09 00:50:46,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:50:46,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:46,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:46,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:46,398 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:50:47,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:47,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 1082 states and 2184 transitions. [2024-11-09 00:50:47,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2184 transitions. [2024-11-09 00:50:47,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:50:47,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:47,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:47,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:47,229 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:48,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:48,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 1083 states and 2184 transitions. [2024-11-09 00:50:48,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2184 transitions. [2024-11-09 00:50:48,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:50:48,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:48,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:48,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:48,200 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:50:48,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:48,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 1084 states and 2184 transitions. [2024-11-09 00:50:48,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 2184 transitions. [2024-11-09 00:50:48,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:50:48,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:48,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:48,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:49,025 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:49,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:49,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 1085 states and 2185 transitions. [2024-11-09 00:50:49,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 2185 transitions. [2024-11-09 00:50:49,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:50:49,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:49,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:49,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:49,970 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:50,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:50,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1087 states and 2187 transitions. [2024-11-09 00:50:50,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 2187 transitions. [2024-11-09 00:50:50,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:50:50,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:50,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:50,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:50,845 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:52,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:52,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 1091 states and 2194 transitions. [2024-11-09 00:50:52,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2194 transitions. [2024-11-09 00:50:52,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:50:52,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:52,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:52,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:52,577 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:53,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:53,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 1094 states and 2198 transitions. [2024-11-09 00:50:53,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2198 transitions. [2024-11-09 00:50:53,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:50:53,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:53,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:53,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:53,907 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:50:57,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:57,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1101 states and 2216 transitions. [2024-11-09 00:50:57,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 2216 transitions. [2024-11-09 00:50:57,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:50:57,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:57,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:57,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:57,469 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:51:01,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:01,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1111 states and 2229 transitions. [2024-11-09 00:51:01,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2229 transitions. [2024-11-09 00:51:01,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:51:01,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:01,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:01,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:01,576 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:51:03,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:03,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1114 states and 2234 transitions. [2024-11-09 00:51:03,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 2234 transitions. [2024-11-09 00:51:03,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:51:03,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:03,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:03,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:04,155 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:51:05,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:05,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1122 states and 2244 transitions. [2024-11-09 00:51:05,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 2244 transitions. [2024-11-09 00:51:05,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:51:05,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:05,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:05,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:06,267 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:51:13,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:13,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1136 states and 2354 transitions. [2024-11-09 00:51:13,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2354 transitions. [2024-11-09 00:51:13,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:51:13,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:13,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:13,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:13,714 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:51:17,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:17,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1143 states and 2370 transitions. [2024-11-09 00:51:17,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 2370 transitions. [2024-11-09 00:51:17,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:51:17,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:17,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:17,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:17,522 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:51:18,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:18,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1146 states and 2373 transitions. [2024-11-09 00:51:18,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2373 transitions. [2024-11-09 00:51:18,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:51:18,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:18,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:18,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:18,775 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:25,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:25,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 1167 states and 2415 transitions. [2024-11-09 00:51:25,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2415 transitions. [2024-11-09 00:51:25,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:51:25,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:25,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:25,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:25,877 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:51:27,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:27,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1169 states and 2418 transitions. [2024-11-09 00:51:27,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2418 transitions. [2024-11-09 00:51:27,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:51:27,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:27,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:27,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:28,406 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:37,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:37,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1192 states and 2470 transitions. [2024-11-09 00:51:37,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2470 transitions. [2024-11-09 00:51:37,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:51:37,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:37,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:37,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:37,961 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:40,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:40,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1200 states and 2486 transitions. [2024-11-09 00:51:40,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2486 transitions. [2024-11-09 00:51:40,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:51:40,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:40,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:40,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:40,936 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:44,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:44,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 1209 states and 2500 transitions. [2024-11-09 00:51:44,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2500 transitions. [2024-11-09 00:51:44,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:51:44,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:44,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:44,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:44,301 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:46,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:46,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 1213 states and 2508 transitions. [2024-11-09 00:51:46,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2508 transitions. [2024-11-09 00:51:46,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:51:46,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:46,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:46,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:46,820 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:51,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:51,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 1222 states and 2523 transitions. [2024-11-09 00:51:51,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2523 transitions. [2024-11-09 00:51:51,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:51:51,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:51,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:51,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:51,384 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:52,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:52,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 1225 states and 2526 transitions. [2024-11-09 00:51:52,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2526 transitions. [2024-11-09 00:51:52,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:51:52,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:52,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:52,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:52,546 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:53,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:53,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 1227 states and 2530 transitions. [2024-11-09 00:51:53,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2530 transitions. [2024-11-09 00:51:53,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:51:53,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:53,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:53,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:53,557 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:54,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:54,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 1228 states and 2530 transitions. [2024-11-09 00:51:54,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2530 transitions. [2024-11-09 00:51:54,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:51:54,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:54,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:54,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:54,678 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:55,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:55,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2532 states to 1230 states and 2532 transitions. [2024-11-09 00:51:55,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2532 transitions. [2024-11-09 00:51:55,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:51:55,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:55,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:55,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:55,650 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:56,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:56,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2532 states to 1231 states and 2532 transitions. [2024-11-09 00:51:56,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2532 transitions. [2024-11-09 00:51:56,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:51:56,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:56,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:56,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:56,738 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:57,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:57,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2532 states to 1232 states and 2532 transitions. [2024-11-09 00:51:57,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2532 transitions. [2024-11-09 00:51:57,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:51:57,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:57,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:57,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:57,882 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:58,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:58,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2532 states to 1233 states and 2532 transitions. [2024-11-09 00:51:58,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2532 transitions. [2024-11-09 00:51:58,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:51:58,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:58,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:58,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:58,969 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:59,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:59,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2532 states to 1234 states and 2532 transitions. [2024-11-09 00:51:59,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2532 transitions. [2024-11-09 00:51:59,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:51:59,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:59,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:59,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:00,176 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:52:02,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:02,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 1238 states and 2539 transitions. [2024-11-09 00:52:02,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2539 transitions. [2024-11-09 00:52:02,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:52:02,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:02,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:02,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:02,271 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:52:07,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:07,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 1248 states and 2553 transitions. [2024-11-09 00:52:07,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2553 transitions. [2024-11-09 00:52:07,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:52:07,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:07,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:07,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:07,982 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:19,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:19,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 1281 states and 2608 transitions. [2024-11-09 00:52:19,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2608 transitions. [2024-11-09 00:52:19,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:52:19,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:19,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:19,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:20,315 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:36,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:36,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 1309 states and 2701 transitions. [2024-11-09 00:52:36,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2701 transitions. [2024-11-09 00:52:36,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:52:36,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:36,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:36,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:36,765 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:40,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:40,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 1336 states and 2741 transitions. [2024-11-09 00:52:40,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2741 transitions. [2024-11-09 00:52:40,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:52:40,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:40,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:40,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:41,241 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:50,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:50,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 1360 states and 2786 transitions. [2024-11-09 00:52:50,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2786 transitions. [2024-11-09 00:52:50,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:52:50,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:50,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:50,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:50,464 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:53,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:53,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1364 states and 2791 transitions. [2024-11-09 00:52:53,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2791 transitions. [2024-11-09 00:52:53,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:52:53,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:53,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:53,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:53,543 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:55,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:55,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1369 states and 2800 transitions. [2024-11-09 00:52:55,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2800 transitions. [2024-11-09 00:52:55,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:52:55,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:55,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:55,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:55,617 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:03,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:03,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 1389 states and 2831 transitions. [2024-11-09 00:53:03,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2831 transitions. [2024-11-09 00:53:03,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:53:03,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:03,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:03,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:03,937 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:09,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:09,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 1398 states and 2849 transitions. [2024-11-09 00:53:09,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 2849 transitions. [2024-11-09 00:53:09,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:53:09,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:09,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:09,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:09,538 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:11,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:11,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 1402 states and 2852 transitions. [2024-11-09 00:53:11,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2852 transitions. [2024-11-09 00:53:11,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:53:11,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:11,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:11,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:11,837 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:13,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:13,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 1403 states and 2853 transitions. [2024-11-09 00:53:13,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2853 transitions. [2024-11-09 00:53:13,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:53:13,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:13,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:13,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:13,353 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:14,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:14,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1404 states and 2854 transitions. [2024-11-09 00:53:14,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2854 transitions. [2024-11-09 00:53:14,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:53:14,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:14,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:14,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:14,472 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:53:25,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:25,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1432 states and 2961 transitions. [2024-11-09 00:53:25,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2961 transitions. [2024-11-09 00:53:25,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:53:25,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:25,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:25,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:25,451 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:53:26,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:26,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1435 states and 2965 transitions. [2024-11-09 00:53:26,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2965 transitions. [2024-11-09 00:53:26,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:53:26,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:26,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:26,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:26,555 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:53:28,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:28,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1439 states and 2972 transitions. [2024-11-09 00:53:28,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2972 transitions. [2024-11-09 00:53:28,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:53:28,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:28,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:28,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:28,986 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:31,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:31,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1442 states and 2977 transitions. [2024-11-09 00:53:31,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 2977 transitions. [2024-11-09 00:53:31,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:53:31,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:31,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:31,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:31,716 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:53:36,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:36,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 1449 states and 2993 transitions. [2024-11-09 00:53:36,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2993 transitions. [2024-11-09 00:53:36,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:53:36,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:36,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:36,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:36,380 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:53:38,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:38,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 1452 states and 2998 transitions. [2024-11-09 00:53:38,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2998 transitions. [2024-11-09 00:53:38,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:53:38,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:38,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:38,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:38,726 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:53:41,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:41,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1457 states and 3010 transitions. [2024-11-09 00:53:41,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 3010 transitions. [2024-11-09 00:53:41,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:53:41,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:41,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:41,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:42,219 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:53:43,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:43,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 1459 states and 3012 transitions. [2024-11-09 00:53:43,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 3012 transitions. [2024-11-09 00:53:43,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:53:43,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:43,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:43,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:43,601 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:53:46,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:46,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1464 states and 3020 transitions. [2024-11-09 00:53:46,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 3020 transitions. [2024-11-09 00:53:46,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:53:46,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:46,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:46,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:48,041 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:09,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:09,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1494 states and 3097 transitions. [2024-11-09 00:54:09,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 3097 transitions. [2024-11-09 00:54:09,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:54:09,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:09,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:09,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:09,849 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:19,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:19,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 1507 states and 3122 transitions. [2024-11-09 00:54:19,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 3122 transitions. [2024-11-09 00:54:19,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:54:19,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:19,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:19,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:20,027 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:24,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:24,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 1517 states and 3137 transitions. [2024-11-09 00:54:24,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 3137 transitions. [2024-11-09 00:54:24,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:54:24,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:24,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:24,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:24,242 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:25,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:25,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1523 states and 3148 transitions. [2024-11-09 00:54:25,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 3148 transitions. [2024-11-09 00:54:25,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:54:25,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:25,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:25,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:25,815 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:28,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:28,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1528 states and 3156 transitions. [2024-11-09 00:54:28,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 3156 transitions. [2024-11-09 00:54:28,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:54:28,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:28,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:28,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:28,287 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:36,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:36,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1545 states and 3183 transitions. [2024-11-09 00:54:36,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 3183 transitions. [2024-11-09 00:54:36,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:54:36,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:36,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:36,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:36,573 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:37,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:37,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 1548 states and 3188 transitions. [2024-11-09 00:54:37,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 3188 transitions. [2024-11-09 00:54:37,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:54:37,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:37,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:37,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:38,041 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:40,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:40,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 1550 states and 3194 transitions. [2024-11-09 00:54:40,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 3194 transitions. [2024-11-09 00:54:40,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:54:40,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:40,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:40,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:41,144 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:42,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:42,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 1553 states and 3198 transitions. [2024-11-09 00:54:42,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 3198 transitions. [2024-11-09 00:54:42,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:54:42,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:42,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:42,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:42,557 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:46,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:46,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 1559 states and 3207 transitions. [2024-11-09 00:54:46,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 3207 transitions. [2024-11-09 00:54:46,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:54:46,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:46,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:46,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:46,590 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:48,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:48,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 1560 states and 3210 transitions. [2024-11-09 00:54:48,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 3210 transitions. [2024-11-09 00:54:48,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:54:48,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:48,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:48,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:48,265 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:49,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:49,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1562 states and 3212 transitions. [2024-11-09 00:54:49,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 3212 transitions. [2024-11-09 00:54:49,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:54:49,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:49,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:49,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:49,877 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.