./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label37.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_92ca07fa-b007-4493-be38-12885cc30bc4/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92ca07fa-b007-4493-be38-12885cc30bc4/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_92ca07fa-b007-4493-be38-12885cc30bc4/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92ca07fa-b007-4493-be38-12885cc30bc4/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label37.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92ca07fa-b007-4493-be38-12885cc30bc4/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_92ca07fa-b007-4493-be38-12885cc30bc4/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 ad416ca6ed1127b35253a5749b88eafec3d19f1267a835799e82608815f6d9c0 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:38:35,210 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:38:35,302 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92ca07fa-b007-4493-be38-12885cc30bc4/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:38:35,310 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:38:35,311 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:38:35,348 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:38:35,351 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:38:35,351 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:38:35,352 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:38:35,355 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:38:35,355 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:38:35,355 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:38:35,356 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:38:35,359 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:38:35,359 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:38:35,359 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:38:35,360 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:38:35,360 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:38:35,360 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:38:35,360 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:38:35,361 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:38:35,362 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:38:35,363 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:38:35,364 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:38:35,365 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:38:35,365 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:38:35,365 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:38:35,365 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:38:35,366 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:38:35,366 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:38:35,366 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:38:35,367 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:38:35,367 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:38:35,367 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_92ca07fa-b007-4493-be38-12885cc30bc4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92ca07fa-b007-4493-be38-12885cc30bc4/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ad416ca6ed1127b35253a5749b88eafec3d19f1267a835799e82608815f6d9c0 [2024-11-08 23:38:35,635 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:38:35,658 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:38:35,665 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:38:35,669 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:38:35,670 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:38:35,671 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92ca07fa-b007-4493-be38-12885cc30bc4/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem05_label37.c Unable to find full path for "g++" [2024-11-08 23:38:37,667 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:38:38,389 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:38:38,390 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92ca07fa-b007-4493-be38-12885cc30bc4/sv-benchmarks/c/eca-rers2012/Problem05_label37.c [2024-11-08 23:38:38,439 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92ca07fa-b007-4493-be38-12885cc30bc4/bin/ukojak-verify-ImItNfHLgk/data/c72e7cb14/7e70218d7b4e433e84c9d364dd29ddd2/FLAGaf4b093a5 [2024-11-08 23:38:38,460 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92ca07fa-b007-4493-be38-12885cc30bc4/bin/ukojak-verify-ImItNfHLgk/data/c72e7cb14/7e70218d7b4e433e84c9d364dd29ddd2 [2024-11-08 23:38:38,462 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:38:38,465 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:38:38,467 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:38:38,467 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:38:38,477 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:38:38,477 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:38:38" (1/1) ... [2024-11-08 23:38:38,480 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64617e8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:38, skipping insertion in model container [2024-11-08 23:38:38,481 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:38:38" (1/1) ... [2024-11-08 23:38:38,757 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:38:41,082 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_92ca07fa-b007-4493-be38-12885cc30bc4/sv-benchmarks/c/eca-rers2012/Problem05_label37.c[376044,376057] [2024-11-08 23:38:41,128 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:38:41,140 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:38:42,333 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_92ca07fa-b007-4493-be38-12885cc30bc4/sv-benchmarks/c/eca-rers2012/Problem05_label37.c[376044,376057] [2024-11-08 23:38:42,345 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:38:42,406 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:38:42,407 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:42 WrapperNode [2024-11-08 23:38:42,408 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:38:42,409 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:38:42,409 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:38:42,409 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:38:42,417 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:42" (1/1) ... [2024-11-08 23:38:42,495 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:42" (1/1) ... [2024-11-08 23:38:42,940 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-08 23:38:42,940 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:38:42,941 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:38:42,941 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:38:42,941 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:38:42,952 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:42" (1/1) ... [2024-11-08 23:38:42,952 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:42" (1/1) ... [2024-11-08 23:38:43,110 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:42" (1/1) ... [2024-11-08 23:38:43,111 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:42" (1/1) ... [2024-11-08 23:38:43,264 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:42" (1/1) ... [2024-11-08 23:38:43,314 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:42" (1/1) ... [2024-11-08 23:38:43,373 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:42" (1/1) ... [2024-11-08 23:38:43,390 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:42" (1/1) ... [2024-11-08 23:38:43,564 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:38:43,569 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:38:43,570 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:38:43,570 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:38:43,571 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:42" (1/1) ... [2024-11-08 23:38:43,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:38:43,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92ca07fa-b007-4493-be38-12885cc30bc4/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:38:43,631 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92ca07fa-b007-4493-be38-12885cc30bc4/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:38:43,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92ca07fa-b007-4493-be38-12885cc30bc4/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:38:43,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:38:43,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:38:43,705 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:38:43,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:38:43,867 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:38:43,870 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:38:53,576 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-08 23:38:53,576 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:38:55,782 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:38:55,783 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:38:55,787 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:38:55 BoogieIcfgContainer [2024-11-08 23:38:55,787 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:38:55,788 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:38:55,788 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:38:55,799 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:38:55,799 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:38:55" (1/1) ... [2024-11-08 23:38:55,807 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:38:55,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:55,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-08 23:38:55,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-08 23:38:55,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-08 23:38:55,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:55,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:56,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:00,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:10,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:10,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 3272 states and 4948 transitions. [2024-11-08 23:39:10,660 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 4948 transitions. [2024-11-08 23:39:10,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1637 [2024-11-08 23:39:10,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:10,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:11,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:13,209 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:13,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:13,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4954 states to 3276 states and 4954 transitions. [2024-11-08 23:39:13,470 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 4954 transitions. [2024-11-08 23:39:13,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1639 [2024-11-08 23:39:13,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:13,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:14,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:17,166 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:26,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:26,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6642 states to 4906 states and 6642 transitions. [2024-11-08 23:39:26,587 INFO L276 IsEmpty]: Start isEmpty. Operand 4906 states and 6642 transitions. [2024-11-08 23:39:26,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1641 [2024-11-08 23:39:26,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:26,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:26,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:28,160 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:28,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:28,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6653 states to 4914 states and 6653 transitions. [2024-11-08 23:39:28,677 INFO L276 IsEmpty]: Start isEmpty. Operand 4914 states and 6653 transitions. [2024-11-08 23:39:28,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1648 [2024-11-08 23:39:28,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:28,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:29,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:30,009 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:30,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:30,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6655 states to 4915 states and 6655 transitions. [2024-11-08 23:39:30,440 INFO L276 IsEmpty]: Start isEmpty. Operand 4915 states and 6655 transitions. [2024-11-08 23:39:30,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1650 [2024-11-08 23:39:30,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:30,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:30,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:32,615 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:41,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:41,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8343 states to 6545 states and 8343 transitions. [2024-11-08 23:39:41,332 INFO L276 IsEmpty]: Start isEmpty. Operand 6545 states and 8343 transitions. [2024-11-08 23:39:41,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1652 [2024-11-08 23:39:41,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:41,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:41,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:42,277 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:39:42,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:42,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8350 states to 6549 states and 8350 transitions. [2024-11-08 23:39:42,809 INFO L276 IsEmpty]: Start isEmpty. Operand 6549 states and 8350 transitions. [2024-11-08 23:39:42,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1659 [2024-11-08 23:39:42,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:42,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:42,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:44,334 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:44,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:44,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8352 states to 6550 states and 8352 transitions. [2024-11-08 23:39:44,750 INFO L276 IsEmpty]: Start isEmpty. Operand 6550 states and 8352 transitions. [2024-11-08 23:39:44,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1662 [2024-11-08 23:39:44,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:44,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:44,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:45,568 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:46,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:46,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8385 states to 6579 states and 8385 transitions. [2024-11-08 23:39:46,057 INFO L276 IsEmpty]: Start isEmpty. Operand 6579 states and 8385 transitions. [2024-11-08 23:39:46,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1664 [2024-11-08 23:39:46,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:46,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:46,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:47,205 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:39:47,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:47,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8411 states to 6601 states and 8411 transitions. [2024-11-08 23:39:47,755 INFO L276 IsEmpty]: Start isEmpty. Operand 6601 states and 8411 transitions. [2024-11-08 23:39:47,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1664 [2024-11-08 23:39:47,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:47,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:48,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:48,949 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:49,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:49,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8421 states to 6610 states and 8421 transitions. [2024-11-08 23:39:49,243 INFO L276 IsEmpty]: Start isEmpty. Operand 6610 states and 8421 transitions. [2024-11-08 23:39:49,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1668 [2024-11-08 23:39:49,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:49,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:49,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:50,275 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:51,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:51,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8462 states to 6645 states and 8462 transitions. [2024-11-08 23:39:51,069 INFO L276 IsEmpty]: Start isEmpty. Operand 6645 states and 8462 transitions. [2024-11-08 23:39:51,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1669 [2024-11-08 23:39:51,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:51,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:51,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:52,031 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:53,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:53,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8505 states to 6681 states and 8505 transitions. [2024-11-08 23:39:53,242 INFO L276 IsEmpty]: Start isEmpty. Operand 6681 states and 8505 transitions. [2024-11-08 23:39:53,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1670 [2024-11-08 23:39:53,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:53,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:53,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:54,693 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:39:55,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:55,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8519 states to 6692 states and 8519 transitions. [2024-11-08 23:39:55,129 INFO L276 IsEmpty]: Start isEmpty. Operand 6692 states and 8519 transitions. [2024-11-08 23:39:55,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1672 [2024-11-08 23:39:55,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:55,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:55,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:56,455 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:57,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:57,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8546 states to 6714 states and 8546 transitions. [2024-11-08 23:39:57,080 INFO L276 IsEmpty]: Start isEmpty. Operand 6714 states and 8546 transitions. [2024-11-08 23:39:57,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1674 [2024-11-08 23:39:57,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:57,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:57,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:58,330 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:59,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:59,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8583 states to 6747 states and 8583 transitions. [2024-11-08 23:39:59,066 INFO L276 IsEmpty]: Start isEmpty. Operand 6747 states and 8583 transitions. [2024-11-08 23:39:59,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-08 23:39:59,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:59,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:59,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:00,090 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:00,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:00,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8593 states to 6756 states and 8593 transitions. [2024-11-08 23:40:00,417 INFO L276 IsEmpty]: Start isEmpty. Operand 6756 states and 8593 transitions. [2024-11-08 23:40:00,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1690 [2024-11-08 23:40:00,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:00,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:00,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:01,246 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:40:02,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:02,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8638 states to 6796 states and 8638 transitions. [2024-11-08 23:40:02,185 INFO L276 IsEmpty]: Start isEmpty. Operand 6796 states and 8638 transitions. [2024-11-08 23:40:02,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1690 [2024-11-08 23:40:02,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:02,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:02,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:03,516 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:40:03,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:03,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8639 states to 6797 states and 8639 transitions. [2024-11-08 23:40:03,771 INFO L276 IsEmpty]: Start isEmpty. Operand 6797 states and 8639 transitions. [2024-11-08 23:40:03,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1693 [2024-11-08 23:40:03,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:03,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:03,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:05,080 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:05,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:05,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8659 states to 6816 states and 8659 transitions. [2024-11-08 23:40:05,351 INFO L276 IsEmpty]: Start isEmpty. Operand 6816 states and 8659 transitions. [2024-11-08 23:40:05,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1700 [2024-11-08 23:40:05,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:05,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:05,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:06,922 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:40:07,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:07,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8692 states to 6846 states and 8692 transitions. [2024-11-08 23:40:07,566 INFO L276 IsEmpty]: Start isEmpty. Operand 6846 states and 8692 transitions. [2024-11-08 23:40:07,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1700 [2024-11-08 23:40:07,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:07,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:07,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:08,741 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:40:09,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:09,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8703 states to 6856 states and 8703 transitions. [2024-11-08 23:40:09,095 INFO L276 IsEmpty]: Start isEmpty. Operand 6856 states and 8703 transitions. [2024-11-08 23:40:09,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1701 [2024-11-08 23:40:09,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:09,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:09,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:09,962 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:40:10,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:10,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8715 states to 6867 states and 8715 transitions. [2024-11-08 23:40:10,238 INFO L276 IsEmpty]: Start isEmpty. Operand 6867 states and 8715 transitions. [2024-11-08 23:40:10,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1705 [2024-11-08 23:40:10,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:10,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:10,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:11,149 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:11,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:11,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8743 states to 6894 states and 8743 transitions. [2024-11-08 23:40:11,428 INFO L276 IsEmpty]: Start isEmpty. Operand 6894 states and 8743 transitions. [2024-11-08 23:40:11,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1706 [2024-11-08 23:40:11,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:11,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:11,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:12,757 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:13,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:13,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8781 states to 6928 states and 8781 transitions. [2024-11-08 23:40:13,262 INFO L276 IsEmpty]: Start isEmpty. Operand 6928 states and 8781 transitions. [2024-11-08 23:40:13,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1710 [2024-11-08 23:40:13,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:13,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:13,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:14,402 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:40:15,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:15,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8819 states to 6963 states and 8819 transitions. [2024-11-08 23:40:15,018 INFO L276 IsEmpty]: Start isEmpty. Operand 6963 states and 8819 transitions. [2024-11-08 23:40:15,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-08 23:40:15,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:15,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:15,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:15,858 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:16,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:16,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8825 states to 6969 states and 8825 transitions. [2024-11-08 23:40:16,042 INFO L276 IsEmpty]: Start isEmpty. Operand 6969 states and 8825 transitions. [2024-11-08 23:40:16,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1714 [2024-11-08 23:40:16,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:16,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:16,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:17,182 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:40:17,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:17,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8854 states to 6996 states and 8854 transitions. [2024-11-08 23:40:17,814 INFO L276 IsEmpty]: Start isEmpty. Operand 6996 states and 8854 transitions. [2024-11-08 23:40:17,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1715 [2024-11-08 23:40:17,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:17,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:17,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:18,837 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:19,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:19,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8880 states to 7020 states and 8880 transitions. [2024-11-08 23:40:19,337 INFO L276 IsEmpty]: Start isEmpty. Operand 7020 states and 8880 transitions. [2024-11-08 23:40:19,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1718 [2024-11-08 23:40:19,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:19,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:19,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:20,564 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:40:21,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:21,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8912 states to 7048 states and 8912 transitions. [2024-11-08 23:40:21,481 INFO L276 IsEmpty]: Start isEmpty. Operand 7048 states and 8912 transitions. [2024-11-08 23:40:21,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1718 [2024-11-08 23:40:21,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:21,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:21,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:22,332 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:22,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:22,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8919 states to 7055 states and 8919 transitions. [2024-11-08 23:40:22,528 INFO L276 IsEmpty]: Start isEmpty. Operand 7055 states and 8919 transitions. [2024-11-08 23:40:22,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1720 [2024-11-08 23:40:22,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:22,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:22,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:23,652 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:25,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:25,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8993 states to 7124 states and 8993 transitions. [2024-11-08 23:40:25,431 INFO L276 IsEmpty]: Start isEmpty. Operand 7124 states and 8993 transitions. [2024-11-08 23:40:25,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1721 [2024-11-08 23:40:25,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:25,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:25,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:26,531 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:26,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:26,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9000 states to 7130 states and 9000 transitions. [2024-11-08 23:40:26,900 INFO L276 IsEmpty]: Start isEmpty. Operand 7130 states and 9000 transitions. [2024-11-08 23:40:26,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1721 [2024-11-08 23:40:26,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:26,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:27,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:27,927 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:28,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:28,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9029 states to 7158 states and 9029 transitions. [2024-11-08 23:40:28,272 INFO L276 IsEmpty]: Start isEmpty. Operand 7158 states and 9029 transitions. [2024-11-08 23:40:28,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1729 [2024-11-08 23:40:28,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:28,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:28,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:29,233 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:29,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:29,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9066 states to 7193 states and 9066 transitions. [2024-11-08 23:40:29,676 INFO L276 IsEmpty]: Start isEmpty. Operand 7193 states and 9066 transitions. [2024-11-08 23:40:29,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1740 [2024-11-08 23:40:29,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:29,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:29,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:30,537 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:30,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:30,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9089 states to 7215 states and 9089 transitions. [2024-11-08 23:40:30,793 INFO L276 IsEmpty]: Start isEmpty. Operand 7215 states and 9089 transitions. [2024-11-08 23:40:30,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-08 23:40:30,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:30,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:31,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:32,653 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:41,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:41,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10767 states to 8845 states and 10767 transitions. [2024-11-08 23:40:41,615 INFO L276 IsEmpty]: Start isEmpty. Operand 8845 states and 10767 transitions. [2024-11-08 23:40:41,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1746 [2024-11-08 23:40:41,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:41,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:41,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:42,674 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:43,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:43,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10828 states to 8901 states and 10828 transitions. [2024-11-08 23:40:43,940 INFO L276 IsEmpty]: Start isEmpty. Operand 8901 states and 10828 transitions. [2024-11-08 23:40:43,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1746 [2024-11-08 23:40:43,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:43,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:44,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:44,832 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:45,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:45,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10834 states to 8907 states and 10834 transitions. [2024-11-08 23:40:45,054 INFO L276 IsEmpty]: Start isEmpty. Operand 8907 states and 10834 transitions. [2024-11-08 23:40:45,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1747 [2024-11-08 23:40:45,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:45,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:45,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:45,920 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:40:46,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:46,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10884 states to 8956 states and 10884 transitions. [2024-11-08 23:40:46,503 INFO L276 IsEmpty]: Start isEmpty. Operand 8956 states and 10884 transitions. [2024-11-08 23:40:46,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1750 [2024-11-08 23:40:46,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:46,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:46,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:47,398 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:40:47,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:47,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10926 states to 8996 states and 10926 transitions. [2024-11-08 23:40:47,981 INFO L276 IsEmpty]: Start isEmpty. Operand 8996 states and 10926 transitions. [2024-11-08 23:40:48,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1750 [2024-11-08 23:40:48,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:48,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:48,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:49,075 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:49,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:49,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10934 states to 9000 states and 10934 transitions. [2024-11-08 23:40:49,514 INFO L276 IsEmpty]: Start isEmpty. Operand 9000 states and 10934 transitions. [2024-11-08 23:40:49,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1753 [2024-11-08 23:40:49,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:49,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:49,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:50,363 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:40:50,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:50,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10952 states to 9012 states and 10952 transitions. [2024-11-08 23:40:50,922 INFO L276 IsEmpty]: Start isEmpty. Operand 9012 states and 10952 transitions. [2024-11-08 23:40:50,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1758 [2024-11-08 23:40:50,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:50,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:51,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:52,118 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:40:52,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:52,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10953 states to 9013 states and 10953 transitions. [2024-11-08 23:40:52,499 INFO L276 IsEmpty]: Start isEmpty. Operand 9013 states and 10953 transitions. [2024-11-08 23:40:52,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1767 [2024-11-08 23:40:52,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:52,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:52,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:55,912 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:40:58,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:58,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11083 states to 9138 states and 11083 transitions. [2024-11-08 23:40:58,234 INFO L276 IsEmpty]: Start isEmpty. Operand 9138 states and 11083 transitions. [2024-11-08 23:40:58,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1769 [2024-11-08 23:40:58,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:58,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:58,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:59,346 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:41:00,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:00,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11094 states to 9146 states and 11094 transitions. [2024-11-08 23:41:00,090 INFO L276 IsEmpty]: Start isEmpty. Operand 9146 states and 11094 transitions. [2024-11-08 23:41:00,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1771 [2024-11-08 23:41:00,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:00,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:00,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:00,989 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:41:01,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:01,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11096 states to 9147 states and 11096 transitions. [2024-11-08 23:41:01,447 INFO L276 IsEmpty]: Start isEmpty. Operand 9147 states and 11096 transitions. [2024-11-08 23:41:01,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1771 [2024-11-08 23:41:01,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:01,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:01,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:02,557 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:41:03,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:03,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11102 states to 9151 states and 11102 transitions. [2024-11-08 23:41:03,069 INFO L276 IsEmpty]: Start isEmpty. Operand 9151 states and 11102 transitions. [2024-11-08 23:41:03,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1771 [2024-11-08 23:41:03,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:03,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:03,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:04,107 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:41:05,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:05,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11127 states to 9172 states and 11127 transitions. [2024-11-08 23:41:05,081 INFO L276 IsEmpty]: Start isEmpty. Operand 9172 states and 11127 transitions. [2024-11-08 23:41:05,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-08 23:41:05,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:05,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:05,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:06,218 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:41:06,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:06,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11129 states to 9173 states and 11129 transitions. [2024-11-08 23:41:06,739 INFO L276 IsEmpty]: Start isEmpty. Operand 9173 states and 11129 transitions. [2024-11-08 23:41:06,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-08 23:41:06,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:06,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:06,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:08,039 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:41:08,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:08,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11135 states to 9177 states and 11135 transitions. [2024-11-08 23:41:08,772 INFO L276 IsEmpty]: Start isEmpty. Operand 9177 states and 11135 transitions. [2024-11-08 23:41:08,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1775 [2024-11-08 23:41:08,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:08,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:08,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:09,926 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:41:10,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:10,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11152 states to 9191 states and 11152 transitions. [2024-11-08 23:41:10,934 INFO L276 IsEmpty]: Start isEmpty. Operand 9191 states and 11152 transitions. [2024-11-08 23:41:10,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1777 [2024-11-08 23:41:10,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:10,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:11,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:12,678 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:41:22,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:22,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13073 states to 10821 states and 13073 transitions. [2024-11-08 23:41:22,213 INFO L276 IsEmpty]: Start isEmpty. Operand 10821 states and 13073 transitions. [2024-11-08 23:41:22,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-08 23:41:22,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:22,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:22,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:25,756 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 180 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:28,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:28,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13116 states to 10858 states and 13116 transitions. [2024-11-08 23:41:28,142 INFO L276 IsEmpty]: Start isEmpty. Operand 10858 states and 13116 transitions. [2024-11-08 23:41:28,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1785 [2024-11-08 23:41:28,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:28,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:28,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:29,201 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:41:30,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:30,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13150 states to 10888 states and 13150 transitions. [2024-11-08 23:41:30,314 INFO L276 IsEmpty]: Start isEmpty. Operand 10888 states and 13150 transitions. [2024-11-08 23:41:30,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1786 [2024-11-08 23:41:30,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:30,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:30,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:31,386 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:41:31,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:31,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13151 states to 10889 states and 13151 transitions. [2024-11-08 23:41:31,821 INFO L276 IsEmpty]: Start isEmpty. Operand 10889 states and 13151 transitions. [2024-11-08 23:41:31,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1788 [2024-11-08 23:41:31,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:31,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:32,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:33,026 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:34,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:34,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13204 states to 10936 states and 13204 transitions. [2024-11-08 23:41:34,964 INFO L276 IsEmpty]: Start isEmpty. Operand 10936 states and 13204 transitions. [2024-11-08 23:41:34,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1804 [2024-11-08 23:41:34,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:34,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:35,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:36,152 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:37,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:37,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13273 states to 10999 states and 13273 transitions. [2024-11-08 23:41:37,755 INFO L276 IsEmpty]: Start isEmpty. Operand 10999 states and 13273 transitions. [2024-11-08 23:41:37,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1806 [2024-11-08 23:41:37,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:37,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:37,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:38,716 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:39,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:39,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13305 states to 11029 states and 13305 transitions. [2024-11-08 23:41:39,145 INFO L276 IsEmpty]: Start isEmpty. Operand 11029 states and 13305 transitions. [2024-11-08 23:41:39,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1814 [2024-11-08 23:41:39,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:39,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:39,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:40,342 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:41:40,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:40,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13314 states to 11038 states and 13314 transitions. [2024-11-08 23:41:40,866 INFO L276 IsEmpty]: Start isEmpty. Operand 11038 states and 13314 transitions. [2024-11-08 23:41:40,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2024-11-08 23:41:40,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:40,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:41,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:41,832 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:42,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:42,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13371 states to 11092 states and 13371 transitions. [2024-11-08 23:41:42,827 INFO L276 IsEmpty]: Start isEmpty. Operand 11092 states and 13371 transitions. [2024-11-08 23:41:42,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1823 [2024-11-08 23:41:42,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:42,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:43,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:45,744 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:47,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:47,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13440 states to 11157 states and 13440 transitions. [2024-11-08 23:41:47,247 INFO L276 IsEmpty]: Start isEmpty. Operand 11157 states and 13440 transitions. [2024-11-08 23:41:47,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1834 [2024-11-08 23:41:47,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:47,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:47,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:48,663 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:41:49,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:49,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13463 states to 11177 states and 13463 transitions. [2024-11-08 23:41:49,928 INFO L276 IsEmpty]: Start isEmpty. Operand 11177 states and 13463 transitions. [2024-11-08 23:41:49,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1838 [2024-11-08 23:41:49,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:49,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:50,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:51,293 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-08 23:41:52,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:52,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13514 states to 11226 states and 13514 transitions. [2024-11-08 23:41:52,100 INFO L276 IsEmpty]: Start isEmpty. Operand 11226 states and 13514 transitions. [2024-11-08 23:41:52,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1839 [2024-11-08 23:41:52,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:52,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:52,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:53,847 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 23:41:55,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:55,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13579 states to 11288 states and 13579 transitions. [2024-11-08 23:41:55,152 INFO L276 IsEmpty]: Start isEmpty. Operand 11288 states and 13579 transitions. [2024-11-08 23:41:55,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1842 [2024-11-08 23:41:55,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:55,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:55,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:56,330 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 23:41:56,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:56,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13596 states to 11304 states and 13596 transitions. [2024-11-08 23:41:56,985 INFO L276 IsEmpty]: Start isEmpty. Operand 11304 states and 13596 transitions. [2024-11-08 23:41:57,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1843 [2024-11-08 23:41:57,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:57,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:57,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:58,423 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:00,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:00,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13639 states to 11343 states and 13639 transitions. [2024-11-08 23:42:00,016 INFO L276 IsEmpty]: Start isEmpty. Operand 11343 states and 13639 transitions. [2024-11-08 23:42:00,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1844 [2024-11-08 23:42:00,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:00,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:00,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:01,500 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:02,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:02,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13668 states to 11370 states and 13668 transitions. [2024-11-08 23:42:02,283 INFO L276 IsEmpty]: Start isEmpty. Operand 11370 states and 13668 transitions. [2024-11-08 23:42:02,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1847 [2024-11-08 23:42:02,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:02,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:02,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:05,156 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:42:06,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:06,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13742 states to 11440 states and 13742 transitions. [2024-11-08 23:42:06,733 INFO L276 IsEmpty]: Start isEmpty. Operand 11440 states and 13742 transitions. [2024-11-08 23:42:06,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1854 [2024-11-08 23:42:06,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:06,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:06,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:08,027 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:42:08,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:08,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13743 states to 11441 states and 13743 transitions. [2024-11-08 23:42:08,440 INFO L276 IsEmpty]: Start isEmpty. Operand 11441 states and 13743 transitions. [2024-11-08 23:42:08,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1855 [2024-11-08 23:42:08,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:08,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:08,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:09,701 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:42:10,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:10,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13747 states to 11444 states and 13747 transitions. [2024-11-08 23:42:10,163 INFO L276 IsEmpty]: Start isEmpty. Operand 11444 states and 13747 transitions. [2024-11-08 23:42:10,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1858 [2024-11-08 23:42:10,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:10,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:10,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:11,092 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:12,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:12,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13791 states to 11485 states and 13791 transitions. [2024-11-08 23:42:12,221 INFO L276 IsEmpty]: Start isEmpty. Operand 11485 states and 13791 transitions. [2024-11-08 23:42:12,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-08 23:42:12,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:12,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:12,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:15,428 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:42:17,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:17,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13878 states to 11568 states and 13878 transitions. [2024-11-08 23:42:17,522 INFO L276 IsEmpty]: Start isEmpty. Operand 11568 states and 13878 transitions. [2024-11-08 23:42:17,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-08 23:42:17,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:17,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:17,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:18,497 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:18,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:18,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13880 states to 11570 states and 13880 transitions. [2024-11-08 23:42:18,835 INFO L276 IsEmpty]: Start isEmpty. Operand 11570 states and 13880 transitions. [2024-11-08 23:42:18,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-08 23:42:18,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:18,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:19,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:20,310 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:42:22,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:22,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13989 states to 11674 states and 13989 transitions. [2024-11-08 23:42:22,941 INFO L276 IsEmpty]: Start isEmpty. Operand 11674 states and 13989 transitions. [2024-11-08 23:42:22,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-08 23:42:22,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:22,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:23,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:24,282 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:25,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:25,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14008 states to 11690 states and 14008 transitions. [2024-11-08 23:42:25,378 INFO L276 IsEmpty]: Start isEmpty. Operand 11690 states and 14008 transitions. [2024-11-08 23:42:25,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-08 23:42:25,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:25,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:25,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:26,621 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:28,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:28,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14073 states to 11750 states and 14073 transitions. [2024-11-08 23:42:28,254 INFO L276 IsEmpty]: Start isEmpty. Operand 11750 states and 14073 transitions. [2024-11-08 23:42:28,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-08 23:42:28,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:28,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:28,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:29,556 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:30,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:30,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14080 states to 11756 states and 14080 transitions. [2024-11-08 23:42:30,320 INFO L276 IsEmpty]: Start isEmpty. Operand 11756 states and 14080 transitions. [2024-11-08 23:42:30,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-08 23:42:30,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:30,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:30,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:31,522 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:32,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:32,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14091 states to 11765 states and 14091 transitions. [2024-11-08 23:42:32,179 INFO L276 IsEmpty]: Start isEmpty. Operand 11765 states and 14091 transitions. [2024-11-08 23:42:32,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-08 23:42:32,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:32,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:32,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:33,853 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:34,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:34,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14118 states to 11788 states and 14118 transitions. [2024-11-08 23:42:34,888 INFO L276 IsEmpty]: Start isEmpty. Operand 11788 states and 14118 transitions. [2024-11-08 23:42:34,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-08 23:42:34,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:34,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:35,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:36,408 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:36,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:36,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14119 states to 11789 states and 14119 transitions. [2024-11-08 23:42:36,885 INFO L276 IsEmpty]: Start isEmpty. Operand 11789 states and 14119 transitions. [2024-11-08 23:42:36,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-08 23:42:36,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:36,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:37,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:38,417 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:39,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:39,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14141 states to 11807 states and 14141 transitions. [2024-11-08 23:42:39,615 INFO L276 IsEmpty]: Start isEmpty. Operand 11807 states and 14141 transitions. [2024-11-08 23:42:39,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-08 23:42:39,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:39,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:39,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:41,065 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:41,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:41,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14144 states to 11809 states and 14144 transitions. [2024-11-08 23:42:41,783 INFO L276 IsEmpty]: Start isEmpty. Operand 11809 states and 14144 transitions. [2024-11-08 23:42:41,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-08 23:42:41,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:41,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:42,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:43,228 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:43,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:43,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14146 states to 11811 states and 14146 transitions. [2024-11-08 23:42:43,739 INFO L276 IsEmpty]: Start isEmpty. Operand 11811 states and 14146 transitions. [2024-11-08 23:42:43,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-08 23:42:43,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:43,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:43,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:44,980 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:42:45,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:45,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14167 states to 11831 states and 14167 transitions. [2024-11-08 23:42:45,797 INFO L276 IsEmpty]: Start isEmpty. Operand 11831 states and 14167 transitions. [2024-11-08 23:42:45,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-08 23:42:45,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:45,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:46,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:48,608 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:59,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:59,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15816 states to 13462 states and 15816 transitions. [2024-11-08 23:42:59,876 INFO L276 IsEmpty]: Start isEmpty. Operand 13462 states and 15816 transitions. [2024-11-08 23:42:59,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1878 [2024-11-08 23:42:59,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:59,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:00,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:01,372 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 371 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:43:04,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:04,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15912 states to 13543 states and 15912 transitions. [2024-11-08 23:43:04,302 INFO L276 IsEmpty]: Start isEmpty. Operand 13543 states and 15912 transitions. [2024-11-08 23:43:04,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1880 [2024-11-08 23:43:04,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:04,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:04,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:05,452 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:43:06,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:06,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15920 states to 13551 states and 15920 transitions. [2024-11-08 23:43:06,625 INFO L276 IsEmpty]: Start isEmpty. Operand 13551 states and 15920 transitions. [2024-11-08 23:43:06,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-08 23:43:06,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:06,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:06,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:08,105 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:08,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:08,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15927 states to 13558 states and 15927 transitions. [2024-11-08 23:43:08,633 INFO L276 IsEmpty]: Start isEmpty. Operand 13558 states and 15927 transitions. [2024-11-08 23:43:08,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1884 [2024-11-08 23:43:08,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:08,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:08,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:10,098 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 377 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:43:14,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:14,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16016 states to 13639 states and 16016 transitions. [2024-11-08 23:43:14,121 INFO L276 IsEmpty]: Start isEmpty. Operand 13639 states and 16016 transitions. [2024-11-08 23:43:14,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1891 [2024-11-08 23:43:14,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:14,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:14,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:16,106 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 415 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:43:18,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:18,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16126 states to 13744 states and 16126 transitions. [2024-11-08 23:43:18,430 INFO L276 IsEmpty]: Start isEmpty. Operand 13744 states and 16126 transitions. [2024-11-08 23:43:18,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1894 [2024-11-08 23:43:18,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:18,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:18,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:19,915 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:43:20,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:20,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16137 states to 13756 states and 16137 transitions. [2024-11-08 23:43:20,673 INFO L276 IsEmpty]: Start isEmpty. Operand 13756 states and 16137 transitions. [2024-11-08 23:43:20,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1894 [2024-11-08 23:43:20,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:20,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:21,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:22,068 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:43:22,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:22,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16139 states to 13759 states and 16139 transitions. [2024-11-08 23:43:22,680 INFO L276 IsEmpty]: Start isEmpty. Operand 13759 states and 16139 transitions. [2024-11-08 23:43:22,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1896 [2024-11-08 23:43:22,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:22,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:22,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:24,058 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 424 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:43:26,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:26,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16255 states to 13869 states and 16255 transitions. [2024-11-08 23:43:26,618 INFO L276 IsEmpty]: Start isEmpty. Operand 13869 states and 16255 transitions. [2024-11-08 23:43:26,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-08 23:43:26,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:26,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:26,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:28,165 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:32,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:32,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16418 states to 14025 states and 16418 transitions. [2024-11-08 23:43:32,205 INFO L276 IsEmpty]: Start isEmpty. Operand 14025 states and 16418 transitions. [2024-11-08 23:43:32,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1899 [2024-11-08 23:43:32,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:32,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:32,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:33,657 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:43:37,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:37,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16557 states to 14159 states and 16557 transitions. [2024-11-08 23:43:37,045 INFO L276 IsEmpty]: Start isEmpty. Operand 14159 states and 16557 transitions. [2024-11-08 23:43:37,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1900 [2024-11-08 23:43:37,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:37,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:37,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:38,075 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:39,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:39,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16592 states to 14190 states and 16592 transitions. [2024-11-08 23:43:39,962 INFO L276 IsEmpty]: Start isEmpty. Operand 14190 states and 16592 transitions. [2024-11-08 23:43:40,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1902 [2024-11-08 23:43:40,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:40,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:40,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:41,370 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:43,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:43,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16625 states to 14220 states and 16625 transitions. [2024-11-08 23:43:43,156 INFO L276 IsEmpty]: Start isEmpty. Operand 14220 states and 16625 transitions. [2024-11-08 23:43:43,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1904 [2024-11-08 23:43:43,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:43,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:43,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:44,352 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-08 23:43:45,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:45,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16681 states to 14273 states and 16681 transitions. [2024-11-08 23:43:45,832 INFO L276 IsEmpty]: Start isEmpty. Operand 14273 states and 16681 transitions. [2024-11-08 23:43:45,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1906 [2024-11-08 23:43:45,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:45,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:46,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:47,245 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:43:48,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:48,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16766 states to 14356 states and 16766 transitions. [2024-11-08 23:43:48,635 INFO L276 IsEmpty]: Start isEmpty. Operand 14356 states and 16766 transitions. [2024-11-08 23:43:48,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1906 [2024-11-08 23:43:48,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:48,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:48,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:50,033 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:43:51,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:51,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16773 states to 14364 states and 16773 transitions. [2024-11-08 23:43:51,075 INFO L276 IsEmpty]: Start isEmpty. Operand 14364 states and 16773 transitions. [2024-11-08 23:43:51,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1909 [2024-11-08 23:43:51,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:51,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:51,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:52,158 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:55,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:55,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16821 states to 14406 states and 16821 transitions. [2024-11-08 23:43:55,085 INFO L276 IsEmpty]: Start isEmpty. Operand 14406 states and 16821 transitions. [2024-11-08 23:43:55,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1911 [2024-11-08 23:43:55,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:55,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:55,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:56,351 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:56,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:56,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16834 states to 14417 states and 16834 transitions. [2024-11-08 23:43:56,899 INFO L276 IsEmpty]: Start isEmpty. Operand 14417 states and 16834 transitions. [2024-11-08 23:43:56,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1917 [2024-11-08 23:43:56,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:56,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:57,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:58,583 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:58,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:58,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16843 states to 14425 states and 16843 transitions. [2024-11-08 23:43:58,941 INFO L276 IsEmpty]: Start isEmpty. Operand 14425 states and 16843 transitions. [2024-11-08 23:43:58,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1919 [2024-11-08 23:43:58,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:58,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:59,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:00,430 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:00,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:00,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16852 states to 14433 states and 16852 transitions. [2024-11-08 23:44:00,814 INFO L276 IsEmpty]: Start isEmpty. Operand 14433 states and 16852 transitions. [2024-11-08 23:44:00,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1920 [2024-11-08 23:44:00,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:00,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:01,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:02,140 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 304 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-08 23:44:04,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:04,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16928 states to 14505 states and 16928 transitions. [2024-11-08 23:44:04,117 INFO L276 IsEmpty]: Start isEmpty. Operand 14505 states and 16928 transitions. [2024-11-08 23:44:04,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1920 [2024-11-08 23:44:04,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:04,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:04,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:05,719 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 286 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:07,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:07,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16970 states to 14543 states and 16970 transitions. [2024-11-08 23:44:07,548 INFO L276 IsEmpty]: Start isEmpty. Operand 14543 states and 16970 transitions. [2024-11-08 23:44:07,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1922 [2024-11-08 23:44:07,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:07,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:07,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:08,899 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 405 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:44:12,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:12,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17042 states to 14606 states and 17042 transitions. [2024-11-08 23:44:12,089 INFO L276 IsEmpty]: Start isEmpty. Operand 14606 states and 17042 transitions. [2024-11-08 23:44:12,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1922 [2024-11-08 23:44:12,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:12,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:12,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:13,791 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 405 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:44:15,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:15,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17136 states to 14696 states and 17136 transitions. [2024-11-08 23:44:15,490 INFO L276 IsEmpty]: Start isEmpty. Operand 14696 states and 17136 transitions. [2024-11-08 23:44:15,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1924 [2024-11-08 23:44:15,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:15,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:15,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:18,327 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 407 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:44:24,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:24,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17311 states to 14854 states and 17311 transitions. [2024-11-08 23:44:24,216 INFO L276 IsEmpty]: Start isEmpty. Operand 14854 states and 17311 transitions. [2024-11-08 23:44:24,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1924 [2024-11-08 23:44:24,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:24,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:24,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:27,412 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 407 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:44:28,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:28,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17327 states to 14871 states and 17327 transitions. [2024-11-08 23:44:28,262 INFO L276 IsEmpty]: Start isEmpty. Operand 14871 states and 17327 transitions. [2024-11-08 23:44:28,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1932 [2024-11-08 23:44:28,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:28,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:28,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:29,672 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:44:31,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:31,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17379 states to 14916 states and 17379 transitions. [2024-11-08 23:44:31,338 INFO L276 IsEmpty]: Start isEmpty. Operand 14916 states and 17379 transitions. [2024-11-08 23:44:31,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1932 [2024-11-08 23:44:31,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:31,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:31,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:32,588 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:44:32,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:32,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17388 states to 14926 states and 17388 transitions. [2024-11-08 23:44:32,960 INFO L276 IsEmpty]: Start isEmpty. Operand 14926 states and 17388 transitions. [2024-11-08 23:44:32,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1932 [2024-11-08 23:44:32,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:32,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:33,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:34,717 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:37,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:37,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17434 states to 14968 states and 17434 transitions. [2024-11-08 23:44:37,339 INFO L276 IsEmpty]: Start isEmpty. Operand 14968 states and 17434 transitions. [2024-11-08 23:44:37,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1933 [2024-11-08 23:44:37,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:37,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:37,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:38,780 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:39,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:39,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17435 states to 14969 states and 17435 transitions. [2024-11-08 23:44:39,382 INFO L276 IsEmpty]: Start isEmpty. Operand 14969 states and 17435 transitions. [2024-11-08 23:44:39,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1934 [2024-11-08 23:44:39,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:39,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:39,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:40,592 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:44:41,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:41,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17477 states to 15011 states and 17477 transitions. [2024-11-08 23:44:41,831 INFO L276 IsEmpty]: Start isEmpty. Operand 15011 states and 17477 transitions. [2024-11-08 23:44:41,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1936 [2024-11-08 23:44:41,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:41,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:42,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:43,239 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 464 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:44:44,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:44,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17519 states to 15051 states and 17519 transitions. [2024-11-08 23:44:44,617 INFO L276 IsEmpty]: Start isEmpty. Operand 15051 states and 17519 transitions. [2024-11-08 23:44:44,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-08 23:44:44,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:44,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:44,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:46,321 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:47,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:47,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17542 states to 15071 states and 17542 transitions. [2024-11-08 23:44:47,271 INFO L276 IsEmpty]: Start isEmpty. Operand 15071 states and 17542 transitions. [2024-11-08 23:44:47,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1939 [2024-11-08 23:44:47,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:47,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:47,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:48,556 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 339 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-08 23:44:49,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:49,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17570 states to 15098 states and 17570 transitions. [2024-11-08 23:44:49,228 INFO L276 IsEmpty]: Start isEmpty. Operand 15098 states and 17570 transitions. [2024-11-08 23:44:49,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-08 23:44:49,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:49,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:49,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:50,621 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 306 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:51,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:51,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17594 states to 15119 states and 17594 transitions. [2024-11-08 23:44:51,330 INFO L276 IsEmpty]: Start isEmpty. Operand 15119 states and 17594 transitions. [2024-11-08 23:44:51,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1941 [2024-11-08 23:44:51,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:51,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:51,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:52,461 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:52,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:53,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17599 states to 15123 states and 17599 transitions. [2024-11-08 23:44:53,010 INFO L276 IsEmpty]: Start isEmpty. Operand 15123 states and 17599 transitions. [2024-11-08 23:44:53,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-08 23:44:53,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:53,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:53,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:54,542 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 326 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 23:44:55,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:55,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17615 states to 15139 states and 17615 transitions. [2024-11-08 23:44:55,479 INFO L276 IsEmpty]: Start isEmpty. Operand 15139 states and 17615 transitions. [2024-11-08 23:44:55,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-08 23:44:55,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:55,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:55,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:56,948 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 308 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:44:58,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:58,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17649 states to 15171 states and 17649 transitions. [2024-11-08 23:44:58,641 INFO L276 IsEmpty]: Start isEmpty. Operand 15171 states and 17649 transitions. [2024-11-08 23:44:58,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-08 23:44:58,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:58,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:58,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:00,054 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:00,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:00,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17662 states to 15181 states and 17662 transitions. [2024-11-08 23:45:00,773 INFO L276 IsEmpty]: Start isEmpty. Operand 15181 states and 17662 transitions. [2024-11-08 23:45:00,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1944 [2024-11-08 23:45:00,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:00,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:01,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:06,219 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:11,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:11,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17789 states to 15301 states and 17789 transitions. [2024-11-08 23:45:11,633 INFO L276 IsEmpty]: Start isEmpty. Operand 15301 states and 17789 transitions. [2024-11-08 23:45:11,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1950 [2024-11-08 23:45:11,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:11,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:11,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:13,204 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:16,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:16,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17823 states to 15331 states and 17823 transitions. [2024-11-08 23:45:16,053 INFO L276 IsEmpty]: Start isEmpty. Operand 15331 states and 17823 transitions. [2024-11-08 23:45:16,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1952 [2024-11-08 23:45:16,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:16,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:16,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:17,515 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:18,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:18,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17825 states to 15333 states and 17825 transitions. [2024-11-08 23:45:18,324 INFO L276 IsEmpty]: Start isEmpty. Operand 15333 states and 17825 transitions. [2024-11-08 23:45:18,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-08 23:45:18,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:18,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:18,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:19,472 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 353 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-08 23:45:19,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:19,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17840 states to 15347 states and 17840 transitions. [2024-11-08 23:45:19,914 INFO L276 IsEmpty]: Start isEmpty. Operand 15347 states and 17840 transitions. [2024-11-08 23:45:19,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-08 23:45:19,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:19,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:20,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:21,151 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:22,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:22,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17857 states to 15360 states and 17857 transitions. [2024-11-08 23:45:22,934 INFO L276 IsEmpty]: Start isEmpty. Operand 15360 states and 17857 transitions. [2024-11-08 23:45:22,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1957 [2024-11-08 23:45:22,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:22,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:23,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:24,809 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:25,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:25,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17873 states to 15374 states and 17873 transitions. [2024-11-08 23:45:25,946 INFO L276 IsEmpty]: Start isEmpty. Operand 15374 states and 17873 transitions. [2024-11-08 23:45:25,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1959 [2024-11-08 23:45:25,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:25,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:26,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:27,241 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:28,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:28,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17881 states to 15381 states and 17881 transitions. [2024-11-08 23:45:28,179 INFO L276 IsEmpty]: Start isEmpty. Operand 15381 states and 17881 transitions. [2024-11-08 23:45:28,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1961 [2024-11-08 23:45:28,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:28,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:28,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:29,288 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 336 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:45:30,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:30,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17912 states to 15408 states and 17912 transitions. [2024-11-08 23:45:30,874 INFO L276 IsEmpty]: Start isEmpty. Operand 15408 states and 17912 transitions. [2024-11-08 23:45:30,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1961 [2024-11-08 23:45:30,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:30,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:31,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:32,128 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 336 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:45:32,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:32,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17919 states to 15415 states and 17919 transitions. [2024-11-08 23:45:32,505 INFO L276 IsEmpty]: Start isEmpty. Operand 15415 states and 17919 transitions. [2024-11-08 23:45:32,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1962 [2024-11-08 23:45:32,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:32,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:32,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:34,220 INFO L134 CoverageAnalysis]: Checked inductivity of 454 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:45:35,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:35,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17946 states to 15441 states and 17946 transitions. [2024-11-08 23:45:35,426 INFO L276 IsEmpty]: Start isEmpty. Operand 15441 states and 17946 transitions. [2024-11-08 23:45:35,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1962 [2024-11-08 23:45:35,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:35,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:35,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:36,783 INFO L134 CoverageAnalysis]: Checked inductivity of 454 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:45:37,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:37,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17967 states to 15460 states and 17967 transitions. [2024-11-08 23:45:37,678 INFO L276 IsEmpty]: Start isEmpty. Operand 15460 states and 17967 transitions. [2024-11-08 23:45:37,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1964 [2024-11-08 23:45:37,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:37,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:37,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:39,255 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 447 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:45:42,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:42,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18017 states to 15502 states and 18017 transitions. [2024-11-08 23:45:42,700 INFO L276 IsEmpty]: Start isEmpty. Operand 15502 states and 18017 transitions. [2024-11-08 23:45:42,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1964 [2024-11-08 23:45:42,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:42,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:42,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:44,245 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 447 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:45:45,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:45,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18039 states to 15521 states and 18039 transitions. [2024-11-08 23:45:45,399 INFO L276 IsEmpty]: Start isEmpty. Operand 15521 states and 18039 transitions. [2024-11-08 23:45:45,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1965 [2024-11-08 23:45:45,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:45,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:45,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:46,739 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:50,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:50,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18143 states to 15618 states and 18143 transitions. [2024-11-08 23:45:50,447 INFO L276 IsEmpty]: Start isEmpty. Operand 15618 states and 18143 transitions. [2024-11-08 23:45:50,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-08 23:45:50,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:50,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:50,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:51,539 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:45:52,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:52,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18146 states to 15621 states and 18146 transitions. [2024-11-08 23:45:52,627 INFO L276 IsEmpty]: Start isEmpty. Operand 15621 states and 18146 transitions. [2024-11-08 23:45:52,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-08 23:45:52,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:52,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:52,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:53,830 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:45:54,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:54,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18166 states to 15638 states and 18166 transitions. [2024-11-08 23:45:54,792 INFO L276 IsEmpty]: Start isEmpty. Operand 15638 states and 18166 transitions. [2024-11-08 23:45:54,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1968 [2024-11-08 23:45:54,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:54,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:55,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:55,891 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 334 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:56,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:56,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18178 states to 15648 states and 18178 transitions. [2024-11-08 23:45:56,492 INFO L276 IsEmpty]: Start isEmpty. Operand 15648 states and 18178 transitions. [2024-11-08 23:45:56,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1971 [2024-11-08 23:45:56,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:56,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:56,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:57,804 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 454 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:45:58,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:58,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18189 states to 15655 states and 18189 transitions. [2024-11-08 23:45:58,931 INFO L276 IsEmpty]: Start isEmpty. Operand 15655 states and 18189 transitions. [2024-11-08 23:45:58,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1971 [2024-11-08 23:45:58,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:58,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:59,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:00,374 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 454 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:46:01,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:01,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18214 states to 15678 states and 18214 transitions. [2024-11-08 23:46:01,861 INFO L276 IsEmpty]: Start isEmpty. Operand 15678 states and 18214 transitions. [2024-11-08 23:46:01,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1971 [2024-11-08 23:46:01,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:01,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:02,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:06,183 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 336 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:46:08,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:08,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18235 states to 15696 states and 18235 transitions. [2024-11-08 23:46:08,692 INFO L276 IsEmpty]: Start isEmpty. Operand 15696 states and 18235 transitions. [2024-11-08 23:46:08,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1977 [2024-11-08 23:46:08,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:08,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:09,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:10,599 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:12,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:12,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18237 states to 15697 states and 18237 transitions. [2024-11-08 23:46:12,270 INFO L276 IsEmpty]: Start isEmpty. Operand 15697 states and 18237 transitions. [2024-11-08 23:46:12,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1980 [2024-11-08 23:46:12,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:12,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:12,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:13,662 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 354 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:46:15,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:15,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18245 states to 15705 states and 18245 transitions. [2024-11-08 23:46:15,254 INFO L276 IsEmpty]: Start isEmpty. Operand 15705 states and 18245 transitions. [2024-11-08 23:46:15,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1980 [2024-11-08 23:46:15,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:15,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:15,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:17,115 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 354 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:46:18,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:18,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18245 states to 15706 states and 18245 transitions. [2024-11-08 23:46:18,162 INFO L276 IsEmpty]: Start isEmpty. Operand 15706 states and 18245 transitions. [2024-11-08 23:46:18,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-08 23:46:18,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:18,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:18,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:19,714 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:23,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:23,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18277 states to 15724 states and 18277 transitions. [2024-11-08 23:46:23,767 INFO L276 IsEmpty]: Start isEmpty. Operand 15724 states and 18277 transitions. [2024-11-08 23:46:23,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-08 23:46:23,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:23,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:24,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:25,066 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:26,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:26,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18295 states to 15741 states and 18295 transitions. [2024-11-08 23:46:26,616 INFO L276 IsEmpty]: Start isEmpty. Operand 15741 states and 18295 transitions. [2024-11-08 23:46:26,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-08 23:46:26,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:26,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:26,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:27,904 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:28,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:28,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18296 states to 15742 states and 18296 transitions. [2024-11-08 23:46:28,626 INFO L276 IsEmpty]: Start isEmpty. Operand 15742 states and 18296 transitions. [2024-11-08 23:46:28,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-08 23:46:28,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:28,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:28,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:29,927 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:30,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:31,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18308 states to 15755 states and 18308 transitions. [2024-11-08 23:46:31,006 INFO L276 IsEmpty]: Start isEmpty. Operand 15755 states and 18308 transitions. [2024-11-08 23:46:31,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-08 23:46:31,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:31,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:31,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:32,880 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:33,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:34,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18309 states to 15756 states and 18309 transitions. [2024-11-08 23:46:34,002 INFO L276 IsEmpty]: Start isEmpty. Operand 15756 states and 18309 transitions. [2024-11-08 23:46:34,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-08 23:46:34,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:34,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:34,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:35,451 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:36,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:36,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18310 states to 15757 states and 18310 transitions. [2024-11-08 23:46:36,518 INFO L276 IsEmpty]: Start isEmpty. Operand 15757 states and 18310 transitions. [2024-11-08 23:46:36,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-08 23:46:36,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:36,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:36,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:37,927 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:46:39,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:39,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18321 states to 15764 states and 18321 transitions. [2024-11-08 23:46:39,980 INFO L276 IsEmpty]: Start isEmpty. Operand 15764 states and 18321 transitions. [2024-11-08 23:46:40,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-08 23:46:40,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:40,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:40,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:41,506 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:46:43,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:43,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18328 states to 15768 states and 18328 transitions. [2024-11-08 23:46:43,479 INFO L276 IsEmpty]: Start isEmpty. Operand 15768 states and 18328 transitions. [2024-11-08 23:46:43,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-08 23:46:43,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:43,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:43,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:44,809 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:46:45,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:45,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18332 states to 15773 states and 18332 transitions. [2024-11-08 23:46:45,859 INFO L276 IsEmpty]: Start isEmpty. Operand 15773 states and 18332 transitions. [2024-11-08 23:46:45,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-08 23:46:45,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:45,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:46,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:47,394 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:46:48,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:48,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18335 states to 15774 states and 18335 transitions. [2024-11-08 23:46:48,451 INFO L276 IsEmpty]: Start isEmpty. Operand 15774 states and 18335 transitions. [2024-11-08 23:46:48,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1985 [2024-11-08 23:46:48,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:48,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:48,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:49,958 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 513 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:46:53,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:53,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18458 states to 15890 states and 18458 transitions. [2024-11-08 23:46:53,700 INFO L276 IsEmpty]: Start isEmpty. Operand 15890 states and 18458 transitions. [2024-11-08 23:46:53,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1985 [2024-11-08 23:46:53,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:53,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:53,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:54,843 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 359 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:46:56,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:56,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18498 states to 15930 states and 18498 transitions. [2024-11-08 23:46:56,112 INFO L276 IsEmpty]: Start isEmpty. Operand 15930 states and 18498 transitions. [2024-11-08 23:46:56,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1985 [2024-11-08 23:46:56,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:56,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:56,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:57,248 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 359 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:46:58,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:58,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18505 states to 15937 states and 18505 transitions. [2024-11-08 23:46:58,439 INFO L276 IsEmpty]: Start isEmpty. Operand 15937 states and 18505 transitions. [2024-11-08 23:46:58,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1985 [2024-11-08 23:46:58,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:58,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:58,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:59,560 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 359 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:47:00,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:00,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18528 states to 15960 states and 18528 transitions. [2024-11-08 23:47:00,536 INFO L276 IsEmpty]: Start isEmpty. Operand 15960 states and 18528 transitions. [2024-11-08 23:47:00,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1986 [2024-11-08 23:47:00,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:00,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:00,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:01,817 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 360 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:03,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:03,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18529 states to 15961 states and 18529 transitions. [2024-11-08 23:47:03,320 INFO L276 IsEmpty]: Start isEmpty. Operand 15961 states and 18529 transitions. [2024-11-08 23:47:03,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1988 [2024-11-08 23:47:03,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:03,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:03,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:05,200 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 523 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 23:47:09,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:09,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18625 states to 16054 states and 18625 transitions. [2024-11-08 23:47:09,113 INFO L276 IsEmpty]: Start isEmpty. Operand 16054 states and 18625 transitions. [2024-11-08 23:47:09,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1990 [2024-11-08 23:47:09,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:09,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:09,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:10,257 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 362 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:47:11,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:11,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18626 states to 16055 states and 18626 transitions. [2024-11-08 23:47:11,135 INFO L276 IsEmpty]: Start isEmpty. Operand 16055 states and 18626 transitions. [2024-11-08 23:47:11,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1994 [2024-11-08 23:47:11,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:11,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:11,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:14,212 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 476 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:47:20,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:20,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18695 states to 16118 states and 18695 transitions. [2024-11-08 23:47:20,827 INFO L276 IsEmpty]: Start isEmpty. Operand 16118 states and 18695 transitions. [2024-11-08 23:47:20,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1994 [2024-11-08 23:47:20,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:20,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:21,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:23,866 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 476 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:47:26,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:26,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18719 states to 16145 states and 18719 transitions. [2024-11-08 23:47:26,237 INFO L276 IsEmpty]: Start isEmpty. Operand 16145 states and 18719 transitions. [2024-11-08 23:47:26,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1994 [2024-11-08 23:47:26,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:26,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:26,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:27,422 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 359 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:47:29,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:29,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18756 states to 16177 states and 18756 transitions. [2024-11-08 23:47:29,283 INFO L276 IsEmpty]: Start isEmpty. Operand 16177 states and 18756 transitions. [2024-11-08 23:47:29,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1996 [2024-11-08 23:47:29,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:29,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:29,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:30,812 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 362 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:32,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:32,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18797 states to 16214 states and 18797 transitions. [2024-11-08 23:47:32,043 INFO L276 IsEmpty]: Start isEmpty. Operand 16214 states and 18797 transitions. [2024-11-08 23:47:32,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2003 [2024-11-08 23:47:32,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:32,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:32,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:33,749 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 531 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:47:35,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:35,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18867 states to 16281 states and 18867 transitions. [2024-11-08 23:47:35,756 INFO L276 IsEmpty]: Start isEmpty. Operand 16281 states and 18867 transitions. [2024-11-08 23:47:35,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2007 [2024-11-08 23:47:35,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:35,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:36,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:37,230 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:38,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:38,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18912 states to 16323 states and 18912 transitions. [2024-11-08 23:47:38,798 INFO L276 IsEmpty]: Start isEmpty. Operand 16323 states and 18912 transitions. [2024-11-08 23:47:38,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2009 [2024-11-08 23:47:38,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:38,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:39,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:40,127 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 374 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:47:43,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:43,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18984 states to 16389 states and 18984 transitions. [2024-11-08 23:47:43,654 INFO L276 IsEmpty]: Start isEmpty. Operand 16389 states and 18984 transitions. [2024-11-08 23:47:43,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2012 [2024-11-08 23:47:43,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:43,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:43,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:47,928 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 377 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:47:51,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:51,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19029 states to 16430 states and 19029 transitions. [2024-11-08 23:47:51,447 INFO L276 IsEmpty]: Start isEmpty. Operand 16430 states and 19029 transitions. [2024-11-08 23:47:51,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2013 [2024-11-08 23:47:51,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:51,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:51,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:53,261 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 540 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:47:53,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:53,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19038 states to 16439 states and 19038 transitions. [2024-11-08 23:47:53,895 INFO L276 IsEmpty]: Start isEmpty. Operand 16439 states and 19038 transitions. [2024-11-08 23:47:53,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2017 [2024-11-08 23:47:53,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:53,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:54,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:55,328 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 382 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:47:56,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:56,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19039 states to 16440 states and 19039 transitions. [2024-11-08 23:47:56,085 INFO L276 IsEmpty]: Start isEmpty. Operand 16440 states and 19039 transitions. [2024-11-08 23:47:56,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2018 [2024-11-08 23:47:56,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:56,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:56,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:57,762 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 492 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:09,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:09,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19226 states to 16607 states and 19226 transitions. [2024-11-08 23:48:09,430 INFO L276 IsEmpty]: Start isEmpty. Operand 16607 states and 19226 transitions. [2024-11-08 23:48:09,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2018 [2024-11-08 23:48:09,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:09,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:09,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:10,856 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 492 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:13,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:13,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19259 states to 16634 states and 19259 transitions. [2024-11-08 23:48:13,552 INFO L276 IsEmpty]: Start isEmpty. Operand 16634 states and 19259 transitions. [2024-11-08 23:48:13,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2018 [2024-11-08 23:48:13,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:13,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:13,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:15,017 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 492 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:18,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:18,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19281 states to 16654 states and 19281 transitions. [2024-11-08 23:48:18,037 INFO L276 IsEmpty]: Start isEmpty. Operand 16654 states and 19281 transitions. [2024-11-08 23:48:18,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2018 [2024-11-08 23:48:18,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:18,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:18,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:20,001 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 492 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:21,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:21,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19299 states to 16673 states and 19299 transitions. [2024-11-08 23:48:21,579 INFO L276 IsEmpty]: Start isEmpty. Operand 16673 states and 19299 transitions. [2024-11-08 23:48:21,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2018 [2024-11-08 23:48:21,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:21,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:21,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:23,058 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 492 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:25,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:25,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19319 states to 16691 states and 19319 transitions. [2024-11-08 23:48:25,263 INFO L276 IsEmpty]: Start isEmpty. Operand 16691 states and 19319 transitions. [2024-11-08 23:48:25,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2020 [2024-11-08 23:48:25,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:25,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:25,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:27,132 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:48:30,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:30,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19357 states to 16701 states and 19357 transitions. [2024-11-08 23:48:30,486 INFO L276 IsEmpty]: Start isEmpty. Operand 16701 states and 19357 transitions. [2024-11-08 23:48:30,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2020 [2024-11-08 23:48:30,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:30,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:30,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:32,506 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:48:33,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:33,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19364 states to 16705 states and 19364 transitions. [2024-11-08 23:48:33,722 INFO L276 IsEmpty]: Start isEmpty. Operand 16705 states and 19364 transitions. [2024-11-08 23:48:33,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2020 [2024-11-08 23:48:33,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:33,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:33,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:35,385 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:48:36,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:36,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19366 states to 16706 states and 19366 transitions. [2024-11-08 23:48:36,438 INFO L276 IsEmpty]: Start isEmpty. Operand 16706 states and 19366 transitions. [2024-11-08 23:48:36,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2020 [2024-11-08 23:48:36,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:36,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:36,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:37,967 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:48:40,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:40,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19383 states to 16715 states and 19383 transitions. [2024-11-08 23:48:40,175 INFO L276 IsEmpty]: Start isEmpty. Operand 16715 states and 19383 transitions. [2024-11-08 23:48:40,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2020 [2024-11-08 23:48:40,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:40,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:40,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:41,892 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:48:43,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:43,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19388 states to 16716 states and 19388 transitions. [2024-11-08 23:48:43,402 INFO L276 IsEmpty]: Start isEmpty. Operand 16716 states and 19388 transitions. [2024-11-08 23:48:43,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2020 [2024-11-08 23:48:43,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:43,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:43,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:45,236 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:48:46,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:46,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19392 states to 16717 states and 19392 transitions. [2024-11-08 23:48:46,307 INFO L276 IsEmpty]: Start isEmpty. Operand 16717 states and 19392 transitions. [2024-11-08 23:48:46,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2020 [2024-11-08 23:48:46,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:46,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:46,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:47,567 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 386 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:50,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:50,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19449 states to 16769 states and 19449 transitions. [2024-11-08 23:48:50,125 INFO L276 IsEmpty]: Start isEmpty. Operand 16769 states and 19449 transitions. [2024-11-08 23:48:50,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2023 [2024-11-08 23:48:50,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:50,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:50,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:51,236 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 389 proven. 0 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-11-08 23:48:53,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:53,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19534 states to 16844 states and 19534 transitions. [2024-11-08 23:48:53,620 INFO L276 IsEmpty]: Start isEmpty. Operand 16844 states and 19534 transitions. [2024-11-08 23:48:53,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2023 [2024-11-08 23:48:53,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:53,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:54,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:55,186 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 387 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:48:56,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:56,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19535 states to 16845 states and 19535 transitions. [2024-11-08 23:48:56,043 INFO L276 IsEmpty]: Start isEmpty. Operand 16845 states and 19535 transitions. [2024-11-08 23:48:56,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2024 [2024-11-08 23:48:56,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:56,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:56,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:57,128 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 422 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-08 23:48:58,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:58,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19542 states to 16846 states and 19542 transitions. [2024-11-08 23:48:58,375 INFO L276 IsEmpty]: Start isEmpty. Operand 16846 states and 19542 transitions. [2024-11-08 23:48:58,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2024 [2024-11-08 23:48:58,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:58,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:58,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:59,459 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 422 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-08 23:49:00,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:00,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19545 states to 16847 states and 19545 transitions. [2024-11-08 23:49:00,464 INFO L276 IsEmpty]: Start isEmpty. Operand 16847 states and 19545 transitions. [2024-11-08 23:49:00,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2027 [2024-11-08 23:49:00,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:00,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:00,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:01,982 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 393 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:02,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:02,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19552 states to 16854 states and 19552 transitions. [2024-11-08 23:49:02,556 INFO L276 IsEmpty]: Start isEmpty. Operand 16854 states and 19552 transitions. [2024-11-08 23:49:02,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2028 [2024-11-08 23:49:02,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:02,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:02,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:04,745 INFO L134 CoverageAnalysis]: Checked inductivity of 623 backedges. 444 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:49:06,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:06,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19554 states to 16855 states and 19554 transitions. [2024-11-08 23:49:06,215 INFO L276 IsEmpty]: Start isEmpty. Operand 16855 states and 19554 transitions. [2024-11-08 23:49:06,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2028 [2024-11-08 23:49:06,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:06,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:06,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:10,654 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 464 proven. 73 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:49:16,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:16,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19742 states to 17032 states and 19742 transitions. [2024-11-08 23:49:16,616 INFO L276 IsEmpty]: Start isEmpty. Operand 17032 states and 19742 transitions. [2024-11-08 23:49:16,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2028 [2024-11-08 23:49:16,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:16,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:16,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:20,825 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 464 proven. 73 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:49:23,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:23,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19776 states to 17068 states and 19776 transitions. [2024-11-08 23:49:23,565 INFO L276 IsEmpty]: Start isEmpty. Operand 17068 states and 19776 transitions. [2024-11-08 23:49:23,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2033 [2024-11-08 23:49:23,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:23,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:23,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:24,919 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 543 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:49:25,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:25,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19834 states to 17124 states and 19834 transitions. [2024-11-08 23:49:25,895 INFO L276 IsEmpty]: Start isEmpty. Operand 17124 states and 19834 transitions. [2024-11-08 23:49:25,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2039 [2024-11-08 23:49:25,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:25,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:26,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:28,189 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 549 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:49:35,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:35,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20018 states to 17302 states and 20018 transitions. [2024-11-08 23:49:35,319 INFO L276 IsEmpty]: Start isEmpty. Operand 17302 states and 20018 transitions. [2024-11-08 23:49:35,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2042 [2024-11-08 23:49:35,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:35,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:35,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:37,034 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 516 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:43,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:43,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20107 states to 17363 states and 20107 transitions. [2024-11-08 23:49:43,665 INFO L276 IsEmpty]: Start isEmpty. Operand 17363 states and 20107 transitions. [2024-11-08 23:49:43,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2042 [2024-11-08 23:49:43,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:43,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:44,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:45,555 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 516 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:49,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:49,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20123 states to 17376 states and 20123 transitions. [2024-11-08 23:49:49,123 INFO L276 IsEmpty]: Start isEmpty. Operand 17376 states and 20123 transitions. [2024-11-08 23:49:49,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2042 [2024-11-08 23:49:49,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:49,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:49,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:50,964 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 532 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:49:53,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:53,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20150 states to 17401 states and 20150 transitions. [2024-11-08 23:49:53,400 INFO L276 IsEmpty]: Start isEmpty. Operand 17401 states and 20150 transitions. [2024-11-08 23:49:53,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2042 [2024-11-08 23:49:53,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:53,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:53,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:55,066 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 532 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:49:58,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:58,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20167 states to 17415 states and 20167 transitions. [2024-11-08 23:49:58,451 INFO L276 IsEmpty]: Start isEmpty. Operand 17415 states and 20167 transitions. [2024-11-08 23:49:58,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2042 [2024-11-08 23:49:58,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:58,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:58,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:00,393 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 516 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:01,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:01,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20173 states to 17422 states and 20173 transitions. [2024-11-08 23:50:01,896 INFO L276 IsEmpty]: Start isEmpty. Operand 17422 states and 20173 transitions. [2024-11-08 23:50:01,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2042 [2024-11-08 23:50:01,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:01,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:02,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:03,889 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 516 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:05,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:05,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20180 states to 17428 states and 20180 transitions. [2024-11-08 23:50:05,320 INFO L276 IsEmpty]: Start isEmpty. Operand 17428 states and 20180 transitions. [2024-11-08 23:50:05,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2042 [2024-11-08 23:50:05,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:05,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms