./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label18.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18b24b57-8c75-4241-9588-9a5983151b87/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18b24b57-8c75-4241-9588-9a5983151b87/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_18b24b57-8c75-4241-9588-9a5983151b87/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18b24b57-8c75-4241-9588-9a5983151b87/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label18.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18b24b57-8c75-4241-9588-9a5983151b87/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_18b24b57-8c75-4241-9588-9a5983151b87/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 6bcef4e95fd5cb25425f1f65a43a36cfeae2d1e908edc76b1391134ddcff8864 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:33:06,347 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:33:06,406 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18b24b57-8c75-4241-9588-9a5983151b87/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:33:06,410 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:33:06,410 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:33:06,455 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:33:06,456 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:33:06,457 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:33:06,460 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:33:06,462 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:33:06,463 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:33:06,464 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:33:06,464 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:33:06,465 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:33:06,465 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:33:06,466 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:33:06,466 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:33:06,469 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:33:06,470 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:33:06,471 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:33:06,471 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:33:06,472 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:33:06,472 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:33:06,472 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:33:06,473 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:33:06,490 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:33:06,491 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:33:06,492 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:33:06,492 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:33:06,492 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:33:06,493 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:33:06,493 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:33:06,493 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:33:06,494 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_18b24b57-8c75-4241-9588-9a5983151b87/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18b24b57-8c75-4241-9588-9a5983151b87/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6bcef4e95fd5cb25425f1f65a43a36cfeae2d1e908edc76b1391134ddcff8864 [2024-11-08 19:33:06,813 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:33:06,846 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:33:06,848 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:33:06,850 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:33:06,851 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:33:06,852 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18b24b57-8c75-4241-9588-9a5983151b87/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem05_label18.c Unable to find full path for "g++" [2024-11-08 19:33:08,987 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:33:09,775 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:33:09,776 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18b24b57-8c75-4241-9588-9a5983151b87/sv-benchmarks/c/eca-rers2012/Problem05_label18.c [2024-11-08 19:33:09,833 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18b24b57-8c75-4241-9588-9a5983151b87/bin/ukojak-verify-ImItNfHLgk/data/db2743b7f/91bcd7affb27416aa3799e2507a4dc31/FLAG3c939aae6 [2024-11-08 19:33:10,080 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18b24b57-8c75-4241-9588-9a5983151b87/bin/ukojak-verify-ImItNfHLgk/data/db2743b7f/91bcd7affb27416aa3799e2507a4dc31 [2024-11-08 19:33:10,083 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:33:10,085 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:33:10,087 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:33:10,087 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:33:10,093 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:33:10,094 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:33:10" (1/1) ... [2024-11-08 19:33:10,096 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23c4734e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:10, skipping insertion in model container [2024-11-08 19:33:10,096 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:33:10" (1/1) ... [2024-11-08 19:33:10,392 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:33:12,821 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_18b24b57-8c75-4241-9588-9a5983151b87/sv-benchmarks/c/eca-rers2012/Problem05_label18.c[375502,375515] [2024-11-08 19:33:12,862 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:33:12,872 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:33:14,188 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_18b24b57-8c75-4241-9588-9a5983151b87/sv-benchmarks/c/eca-rers2012/Problem05_label18.c[375502,375515] [2024-11-08 19:33:14,202 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:33:14,256 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:33:14,256 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:14 WrapperNode [2024-11-08 19:33:14,256 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:33:14,258 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:33:14,258 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:33:14,258 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:33:14,266 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:14" (1/1) ... [2024-11-08 19:33:14,384 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:14" (1/1) ... [2024-11-08 19:33:14,813 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-08 19:33:14,814 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:33:14,815 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:33:14,816 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:33:14,817 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:33:14,829 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:14" (1/1) ... [2024-11-08 19:33:14,829 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:14" (1/1) ... [2024-11-08 19:33:14,899 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:14" (1/1) ... [2024-11-08 19:33:14,899 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:14" (1/1) ... [2024-11-08 19:33:15,262 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:14" (1/1) ... [2024-11-08 19:33:15,388 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:14" (1/1) ... [2024-11-08 19:33:15,475 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:14" (1/1) ... [2024-11-08 19:33:15,496 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:14" (1/1) ... [2024-11-08 19:33:15,620 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:33:15,625 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:33:15,625 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:33:15,625 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:33:15,626 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:14" (1/1) ... [2024-11-08 19:33:15,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:33:15,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18b24b57-8c75-4241-9588-9a5983151b87/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:33:15,708 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18b24b57-8c75-4241-9588-9a5983151b87/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:33:15,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18b24b57-8c75-4241-9588-9a5983151b87/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:33:15,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:33:15,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:33:15,786 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:33:15,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:33:15,985 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:33:15,989 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:33:26,550 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-08 19:33:26,550 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:33:29,053 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:33:29,054 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:33:29,054 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:33:29 BoogieIcfgContainer [2024-11-08 19:33:29,055 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:33:29,056 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:33:29,056 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:33:29,069 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:33:29,070 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:33:29" (1/1) ... [2024-11-08 19:33:29,082 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:33:29,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:29,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-08 19:33:29,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-08 19:33:29,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-08 19:33:29,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:29,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:30,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:33,789 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 19:33:43,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:43,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 3272 states and 4948 transitions. [2024-11-08 19:33:43,244 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 4948 transitions. [2024-11-08 19:33:43,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1637 [2024-11-08 19:33:43,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:43,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:43,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:45,372 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 19:33:45,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:45,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4954 states to 3276 states and 4954 transitions. [2024-11-08 19:33:45,654 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 4954 transitions. [2024-11-08 19:33:45,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1639 [2024-11-08 19:33:45,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:45,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:46,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:48,735 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 19:33:58,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:58,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6935 states to 4906 states and 6935 transitions. [2024-11-08 19:33:58,464 INFO L276 IsEmpty]: Start isEmpty. Operand 4906 states and 6935 transitions. [2024-11-08 19:33:58,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1659 [2024-11-08 19:33:58,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:58,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:58,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:00,018 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:00,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:00,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6958 states to 4926 states and 6958 transitions. [2024-11-08 19:34:00,605 INFO L276 IsEmpty]: Start isEmpty. Operand 4926 states and 6958 transitions. [2024-11-08 19:34:00,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1664 [2024-11-08 19:34:00,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:00,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:00,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:02,277 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 19:34:02,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:02,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6992 states to 4957 states and 6992 transitions. [2024-11-08 19:34:02,827 INFO L276 IsEmpty]: Start isEmpty. Operand 4957 states and 6992 transitions. [2024-11-08 19:34:02,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1668 [2024-11-08 19:34:02,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:02,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:03,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:04,148 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 19:34:04,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:04,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7033 states to 4992 states and 7033 transitions. [2024-11-08 19:34:04,712 INFO L276 IsEmpty]: Start isEmpty. Operand 4992 states and 7033 transitions. [2024-11-08 19:34:04,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1669 [2024-11-08 19:34:04,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:04,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:04,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:05,674 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 19:34:06,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:06,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7075 states to 5028 states and 7075 transitions. [2024-11-08 19:34:06,361 INFO L276 IsEmpty]: Start isEmpty. Operand 5028 states and 7075 transitions. [2024-11-08 19:34:06,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1674 [2024-11-08 19:34:06,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:06,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:06,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:07,569 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 19:34:08,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:08,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7123 states to 5069 states and 7123 transitions. [2024-11-08 19:34:08,457 INFO L276 IsEmpty]: Start isEmpty. Operand 5069 states and 7123 transitions. [2024-11-08 19:34:08,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-08 19:34:08,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:08,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:08,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:09,322 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:34:10,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:10,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7155 states to 5097 states and 7155 transitions. [2024-11-08 19:34:10,142 INFO L276 IsEmpty]: Start isEmpty. Operand 5097 states and 7155 transitions. [2024-11-08 19:34:10,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-08 19:34:10,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:10,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:10,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:11,076 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 19:34:11,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:11,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7165 states to 5106 states and 7165 transitions. [2024-11-08 19:34:11,310 INFO L276 IsEmpty]: Start isEmpty. Operand 5106 states and 7165 transitions. [2024-11-08 19:34:11,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1681 [2024-11-08 19:34:11,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:11,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:11,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:12,530 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:13,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:13,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7200 states to 5137 states and 7200 transitions. [2024-11-08 19:34:13,706 INFO L276 IsEmpty]: Start isEmpty. Operand 5137 states and 7200 transitions. [2024-11-08 19:34:13,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1690 [2024-11-08 19:34:13,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:13,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:13,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:14,717 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 19:34:14,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:14,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7213 states to 5149 states and 7213 transitions. [2024-11-08 19:34:14,956 INFO L276 IsEmpty]: Start isEmpty. Operand 5149 states and 7213 transitions. [2024-11-08 19:34:14,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1692 [2024-11-08 19:34:14,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:14,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:15,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:16,381 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:34:17,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:17,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7238 states to 5171 states and 7238 transitions. [2024-11-08 19:34:17,233 INFO L276 IsEmpty]: Start isEmpty. Operand 5171 states and 7238 transitions. [2024-11-08 19:34:17,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1693 [2024-11-08 19:34:17,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:17,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:17,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:18,722 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 19:34:19,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:19,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7258 states to 5190 states and 7258 transitions. [2024-11-08 19:34:19,070 INFO L276 IsEmpty]: Start isEmpty. Operand 5190 states and 7258 transitions. [2024-11-08 19:34:19,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1695 [2024-11-08 19:34:19,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:19,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:19,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:19,939 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:20,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:20,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7276 states to 5207 states and 7276 transitions. [2024-11-08 19:34:20,149 INFO L276 IsEmpty]: Start isEmpty. Operand 5207 states and 7276 transitions. [2024-11-08 19:34:20,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1697 [2024-11-08 19:34:20,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:20,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:20,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:21,538 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:34:22,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:22,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7306 states to 5234 states and 7306 transitions. [2024-11-08 19:34:22,071 INFO L276 IsEmpty]: Start isEmpty. Operand 5234 states and 7306 transitions. [2024-11-08 19:34:22,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1701 [2024-11-08 19:34:22,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:22,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:22,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:23,153 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 19:34:23,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:23,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7318 states to 5245 states and 7318 transitions. [2024-11-08 19:34:23,341 INFO L276 IsEmpty]: Start isEmpty. Operand 5245 states and 7318 transitions. [2024-11-08 19:34:23,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1705 [2024-11-08 19:34:23,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:23,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:23,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:24,311 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 19:34:24,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:24,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7328 states to 5255 states and 7328 transitions. [2024-11-08 19:34:24,500 INFO L276 IsEmpty]: Start isEmpty. Operand 5255 states and 7328 transitions. [2024-11-08 19:34:24,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1706 [2024-11-08 19:34:24,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:24,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:24,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:25,853 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 19:34:26,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:26,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7368 states to 5289 states and 7368 transitions. [2024-11-08 19:34:26,695 INFO L276 IsEmpty]: Start isEmpty. Operand 5289 states and 7368 transitions. [2024-11-08 19:34:26,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1707 [2024-11-08 19:34:26,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:26,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:26,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:27,925 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 19:34:28,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:28,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7369 states to 5290 states and 7369 transitions. [2024-11-08 19:34:28,210 INFO L276 IsEmpty]: Start isEmpty. Operand 5290 states and 7369 transitions. [2024-11-08 19:34:28,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-08 19:34:28,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:28,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:28,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:29,164 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 19:34:29,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:29,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7375 states to 5296 states and 7375 transitions. [2024-11-08 19:34:29,429 INFO L276 IsEmpty]: Start isEmpty. Operand 5296 states and 7375 transitions. [2024-11-08 19:34:29,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1715 [2024-11-08 19:34:29,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:29,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:29,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:30,536 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:34:30,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:30,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7390 states to 5310 states and 7390 transitions. [2024-11-08 19:34:30,803 INFO L276 IsEmpty]: Start isEmpty. Operand 5310 states and 7390 transitions. [2024-11-08 19:34:30,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1717 [2024-11-08 19:34:30,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:30,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:30,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:31,921 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 19:34:32,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:32,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7401 states to 5320 states and 7401 transitions. [2024-11-08 19:34:32,252 INFO L276 IsEmpty]: Start isEmpty. Operand 5320 states and 7401 transitions. [2024-11-08 19:34:32,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1718 [2024-11-08 19:34:32,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:32,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:32,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:33,243 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 19:34:33,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:33,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7408 states to 5327 states and 7408 transitions. [2024-11-08 19:34:33,505 INFO L276 IsEmpty]: Start isEmpty. Operand 5327 states and 7408 transitions. [2024-11-08 19:34:33,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1720 [2024-11-08 19:34:33,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:33,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:33,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:34,724 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 19:34:35,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:35,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7450 states to 5366 states and 7450 transitions. [2024-11-08 19:34:35,494 INFO L276 IsEmpty]: Start isEmpty. Operand 5366 states and 7450 transitions. [2024-11-08 19:34:35,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1721 [2024-11-08 19:34:35,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:35,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:35,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:38,415 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 19:34:39,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:39,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7483 states to 5395 states and 7483 transitions. [2024-11-08 19:34:39,502 INFO L276 IsEmpty]: Start isEmpty. Operand 5395 states and 7483 transitions. [2024-11-08 19:34:39,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1721 [2024-11-08 19:34:39,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:39,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:39,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:40,769 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 19:34:41,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:41,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7512 states to 5423 states and 7512 transitions. [2024-11-08 19:34:41,094 INFO L276 IsEmpty]: Start isEmpty. Operand 5423 states and 7512 transitions. [2024-11-08 19:34:41,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1731 [2024-11-08 19:34:41,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:41,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:41,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:42,094 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 19:34:43,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:43,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7574 states to 5479 states and 7574 transitions. [2024-11-08 19:34:43,458 INFO L276 IsEmpty]: Start isEmpty. Operand 5479 states and 7574 transitions. [2024-11-08 19:34:43,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1732 [2024-11-08 19:34:43,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:43,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:43,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:45,300 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:34:46,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:46,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7600 states to 5501 states and 7600 transitions. [2024-11-08 19:34:46,242 INFO L276 IsEmpty]: Start isEmpty. Operand 5501 states and 7600 transitions. [2024-11-08 19:34:46,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1733 [2024-11-08 19:34:46,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:46,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:46,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:47,354 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:47,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:47,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7613 states to 5514 states and 7613 transitions. [2024-11-08 19:34:47,616 INFO L276 IsEmpty]: Start isEmpty. Operand 5514 states and 7613 transitions. [2024-11-08 19:34:47,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1737 [2024-11-08 19:34:47,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:47,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:47,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:48,764 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:49,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:49,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7614 states to 5516 states and 7614 transitions. [2024-11-08 19:34:49,043 INFO L276 IsEmpty]: Start isEmpty. Operand 5516 states and 7614 transitions. [2024-11-08 19:34:49,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1738 [2024-11-08 19:34:49,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:49,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:49,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:49,941 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:50,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:50,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7665 states to 5565 states and 7665 transitions. [2024-11-08 19:34:50,610 INFO L276 IsEmpty]: Start isEmpty. Operand 5565 states and 7665 transitions. [2024-11-08 19:34:50,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1740 [2024-11-08 19:34:50,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:50,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:50,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:51,508 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 19:34:51,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:51,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7689 states to 5587 states and 7689 transitions. [2024-11-08 19:34:51,985 INFO L276 IsEmpty]: Start isEmpty. Operand 5587 states and 7689 transitions. [2024-11-08 19:34:52,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-08 19:34:52,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:52,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:52,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:53,664 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 19:34:55,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:55,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7690 states to 5588 states and 7690 transitions. [2024-11-08 19:34:55,111 INFO L276 IsEmpty]: Start isEmpty. Operand 5588 states and 7690 transitions. [2024-11-08 19:34:55,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1743 [2024-11-08 19:34:55,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:55,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:55,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:56,408 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:58,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:58,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7785 states to 5679 states and 7785 transitions. [2024-11-08 19:34:58,424 INFO L276 IsEmpty]: Start isEmpty. Operand 5679 states and 7785 transitions. [2024-11-08 19:34:58,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1746 [2024-11-08 19:34:58,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:58,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:58,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:59,557 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:00,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:00,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7797 states to 5684 states and 7797 transitions. [2024-11-08 19:35:00,155 INFO L276 IsEmpty]: Start isEmpty. Operand 5684 states and 7797 transitions. [2024-11-08 19:35:00,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1749 [2024-11-08 19:35:00,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:00,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:00,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:01,276 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:02,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:02,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7920 states to 5796 states and 7920 transitions. [2024-11-08 19:35:02,816 INFO L276 IsEmpty]: Start isEmpty. Operand 5796 states and 7920 transitions. [2024-11-08 19:35:02,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1751 [2024-11-08 19:35:02,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:02,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:02,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:03,669 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:35:03,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:03,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7926 states to 5802 states and 7926 transitions. [2024-11-08 19:35:03,935 INFO L276 IsEmpty]: Start isEmpty. Operand 5802 states and 7926 transitions. [2024-11-08 19:35:03,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1753 [2024-11-08 19:35:03,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:03,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:04,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:04,792 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:35:04,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:04,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7928 states to 5804 states and 7928 transitions. [2024-11-08 19:35:04,991 INFO L276 IsEmpty]: Start isEmpty. Operand 5804 states and 7928 transitions. [2024-11-08 19:35:05,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1755 [2024-11-08 19:35:05,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:05,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:05,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:06,034 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:06,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:06,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7965 states to 5838 states and 7965 transitions. [2024-11-08 19:35:06,847 INFO L276 IsEmpty]: Start isEmpty. Operand 5838 states and 7965 transitions. [2024-11-08 19:35:06,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1760 [2024-11-08 19:35:06,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:06,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:07,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:08,017 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 19:35:08,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:08,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8002 states to 5874 states and 8002 transitions. [2024-11-08 19:35:08,650 INFO L276 IsEmpty]: Start isEmpty. Operand 5874 states and 8002 transitions. [2024-11-08 19:35:08,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1761 [2024-11-08 19:35:08,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:08,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:08,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:09,725 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:09,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:09,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8008 states to 5880 states and 8008 transitions. [2024-11-08 19:35:09,982 INFO L276 IsEmpty]: Start isEmpty. Operand 5880 states and 8008 transitions. [2024-11-08 19:35:09,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1763 [2024-11-08 19:35:09,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:09,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:10,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:12,910 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:35:15,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:15,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8138 states to 6005 states and 8138 transitions. [2024-11-08 19:35:15,092 INFO L276 IsEmpty]: Start isEmpty. Operand 6005 states and 8138 transitions. [2024-11-08 19:35:15,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1767 [2024-11-08 19:35:15,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:15,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:15,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:15,984 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:35:16,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:16,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8164 states to 6026 states and 8164 transitions. [2024-11-08 19:35:16,892 INFO L276 IsEmpty]: Start isEmpty. Operand 6026 states and 8164 transitions. [2024-11-08 19:35:16,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-08 19:35:16,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:16,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:17,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:17,983 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:35:18,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:18,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8166 states to 6027 states and 8166 transitions. [2024-11-08 19:35:18,481 INFO L276 IsEmpty]: Start isEmpty. Operand 6027 states and 8166 transitions. [2024-11-08 19:35:18,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-08 19:35:18,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:18,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:18,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:19,657 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:35:20,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:20,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8170 states to 6031 states and 8170 transitions. [2024-11-08 19:35:20,179 INFO L276 IsEmpty]: Start isEmpty. Operand 6031 states and 8170 transitions. [2024-11-08 19:35:20,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-08 19:35:20,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:20,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:20,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:21,281 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:22,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:22,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8197 states to 6055 states and 8197 transitions. [2024-11-08 19:35:22,229 INFO L276 IsEmpty]: Start isEmpty. Operand 6055 states and 8197 transitions. [2024-11-08 19:35:22,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1777 [2024-11-08 19:35:22,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:22,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:22,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:23,849 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 19:35:33,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:33,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9836 states to 7685 states and 9836 transitions. [2024-11-08 19:35:33,102 INFO L276 IsEmpty]: Start isEmpty. Operand 7685 states and 9836 transitions. [2024-11-08 19:35:33,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1783 [2024-11-08 19:35:33,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:33,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:33,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:36,367 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 185 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:37,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:37,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9847 states to 7692 states and 9847 transitions. [2024-11-08 19:35:37,666 INFO L276 IsEmpty]: Start isEmpty. Operand 7692 states and 9847 transitions. [2024-11-08 19:35:37,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1783 [2024-11-08 19:35:37,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:37,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:37,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:40,429 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 185 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:40,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:40,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9852 states to 7696 states and 9852 transitions. [2024-11-08 19:35:40,905 INFO L276 IsEmpty]: Start isEmpty. Operand 7696 states and 9852 transitions. [2024-11-08 19:35:40,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1783 [2024-11-08 19:35:40,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:40,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:41,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:43,809 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 185 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:45,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:45,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9888 states to 7728 states and 9888 transitions. [2024-11-08 19:35:45,011 INFO L276 IsEmpty]: Start isEmpty. Operand 7728 states and 9888 transitions. [2024-11-08 19:35:45,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1785 [2024-11-08 19:35:45,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:45,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:45,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:46,315 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:35:46,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:46,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9904 states to 7736 states and 9904 transitions. [2024-11-08 19:35:46,739 INFO L276 IsEmpty]: Start isEmpty. Operand 7736 states and 9904 transitions. [2024-11-08 19:35:46,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-08 19:35:46,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:46,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:46,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:48,174 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 19:35:48,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:48,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9910 states to 7740 states and 9910 transitions. [2024-11-08 19:35:48,637 INFO L276 IsEmpty]: Start isEmpty. Operand 7740 states and 9910 transitions. [2024-11-08 19:35:48,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1794 [2024-11-08 19:35:48,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:48,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:48,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:49,964 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:35:50,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:50,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9920 states to 7749 states and 9920 transitions. [2024-11-08 19:35:50,159 INFO L276 IsEmpty]: Start isEmpty. Operand 7749 states and 9920 transitions. [2024-11-08 19:35:50,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1796 [2024-11-08 19:35:50,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:50,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:50,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:51,319 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:35:52,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:52,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9973 states to 7796 states and 9973 transitions. [2024-11-08 19:35:52,888 INFO L276 IsEmpty]: Start isEmpty. Operand 7796 states and 9973 transitions. [2024-11-08 19:35:52,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1801 [2024-11-08 19:35:52,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:52,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:53,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:53,974 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:35:55,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:55,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10027 states to 7844 states and 10027 transitions. [2024-11-08 19:35:55,477 INFO L276 IsEmpty]: Start isEmpty. Operand 7844 states and 10027 transitions. [2024-11-08 19:35:55,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1802 [2024-11-08 19:35:55,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:55,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:55,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:56,382 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 19:35:57,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:57,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10056 states to 7869 states and 10056 transitions. [2024-11-08 19:35:57,289 INFO L276 IsEmpty]: Start isEmpty. Operand 7869 states and 10056 transitions. [2024-11-08 19:35:57,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1805 [2024-11-08 19:35:57,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:57,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:57,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:58,418 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:35:58,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:58,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10066 states to 7878 states and 10066 transitions. [2024-11-08 19:35:58,922 INFO L276 IsEmpty]: Start isEmpty. Operand 7878 states and 10066 transitions. [2024-11-08 19:35:58,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1806 [2024-11-08 19:35:58,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:58,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:59,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:59,913 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 19:36:01,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:01,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10130 states to 7936 states and 10130 transitions. [2024-11-08 19:36:01,180 INFO L276 IsEmpty]: Start isEmpty. Operand 7936 states and 10130 transitions. [2024-11-08 19:36:01,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1809 [2024-11-08 19:36:01,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:01,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:01,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:02,291 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 19:36:03,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:03,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10154 states to 7956 states and 10154 transitions. [2024-11-08 19:36:03,485 INFO L276 IsEmpty]: Start isEmpty. Operand 7956 states and 10154 transitions. [2024-11-08 19:36:03,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1809 [2024-11-08 19:36:03,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:03,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:03,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:04,601 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:36:05,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:05,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10170 states to 7971 states and 10170 transitions. [2024-11-08 19:36:05,227 INFO L276 IsEmpty]: Start isEmpty. Operand 7971 states and 10170 transitions. [2024-11-08 19:36:05,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1810 [2024-11-08 19:36:05,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:05,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:05,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:06,322 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 19:36:06,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:06,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10173 states to 7974 states and 10173 transitions. [2024-11-08 19:36:06,503 INFO L276 IsEmpty]: Start isEmpty. Operand 7974 states and 10173 transitions. [2024-11-08 19:36:06,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1817 [2024-11-08 19:36:06,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:06,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:06,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:07,603 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:08,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:08,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10195 states to 7994 states and 10195 transitions. [2024-11-08 19:36:08,241 INFO L276 IsEmpty]: Start isEmpty. Operand 7994 states and 10195 transitions. [2024-11-08 19:36:08,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1821 [2024-11-08 19:36:08,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:08,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:08,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:09,516 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:36:11,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:11,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10246 states to 8038 states and 10246 transitions. [2024-11-08 19:36:11,090 INFO L276 IsEmpty]: Start isEmpty. Operand 8038 states and 10246 transitions. [2024-11-08 19:36:11,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1824 [2024-11-08 19:36:11,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:11,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:11,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:11,987 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:36:13,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:13,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10303 states to 8092 states and 10303 transitions. [2024-11-08 19:36:13,354 INFO L276 IsEmpty]: Start isEmpty. Operand 8092 states and 10303 transitions. [2024-11-08 19:36:13,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1828 [2024-11-08 19:36:13,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:13,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:13,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:14,710 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:36:16,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:16,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10354 states to 8139 states and 10354 transitions. [2024-11-08 19:36:16,243 INFO L276 IsEmpty]: Start isEmpty. Operand 8139 states and 10354 transitions. [2024-11-08 19:36:16,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1833 [2024-11-08 19:36:16,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:16,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:16,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:17,655 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:36:18,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:18,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10398 states to 8178 states and 10398 transitions. [2024-11-08 19:36:18,743 INFO L276 IsEmpty]: Start isEmpty. Operand 8178 states and 10398 transitions. [2024-11-08 19:36:18,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1839 [2024-11-08 19:36:18,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:18,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:18,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:19,882 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 19:36:21,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:21,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10444 states to 8220 states and 10444 transitions. [2024-11-08 19:36:21,545 INFO L276 IsEmpty]: Start isEmpty. Operand 8220 states and 10444 transitions. [2024-11-08 19:36:21,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1850 [2024-11-08 19:36:21,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:21,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:21,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:22,596 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 19:36:23,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:23,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10493 states to 8265 states and 10493 transitions. [2024-11-08 19:36:23,632 INFO L276 IsEmpty]: Start isEmpty. Operand 8265 states and 10493 transitions. [2024-11-08 19:36:23,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1850 [2024-11-08 19:36:23,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:23,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:23,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:24,753 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:36:25,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:25,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10521 states to 8293 states and 10521 transitions. [2024-11-08 19:36:25,210 INFO L276 IsEmpty]: Start isEmpty. Operand 8293 states and 10521 transitions. [2024-11-08 19:36:25,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1858 [2024-11-08 19:36:25,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:25,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:25,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:26,416 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:28,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:28,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10612 states to 8374 states and 10612 transitions. [2024-11-08 19:36:28,287 INFO L276 IsEmpty]: Start isEmpty. Operand 8374 states and 10612 transitions. [2024-11-08 19:36:28,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1858 [2024-11-08 19:36:28,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:28,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:28,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:29,211 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 19:36:29,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:29,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10654 states to 8415 states and 10654 transitions. [2024-11-08 19:36:29,648 INFO L276 IsEmpty]: Start isEmpty. Operand 8415 states and 10654 transitions. [2024-11-08 19:36:29,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-08 19:36:29,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:29,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:29,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:30,589 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 19:36:30,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:30,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10660 states to 8421 states and 10660 transitions. [2024-11-08 19:36:30,937 INFO L276 IsEmpty]: Start isEmpty. Operand 8421 states and 10660 transitions. [2024-11-08 19:36:30,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-08 19:36:30,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:30,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:31,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:31,856 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 19:36:32,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:32,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10662 states to 8423 states and 10662 transitions. [2024-11-08 19:36:32,116 INFO L276 IsEmpty]: Start isEmpty. Operand 8423 states and 10662 transitions. [2024-11-08 19:36:32,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-08 19:36:32,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:32,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:32,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:33,641 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 349 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:36:34,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:34,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10701 states to 8457 states and 10701 transitions. [2024-11-08 19:36:34,639 INFO L276 IsEmpty]: Start isEmpty. Operand 8457 states and 10701 transitions. [2024-11-08 19:36:34,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-08 19:36:34,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:34,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:34,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:35,848 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 19:36:36,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:36,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10718 states to 8473 states and 10718 transitions. [2024-11-08 19:36:36,407 INFO L276 IsEmpty]: Start isEmpty. Operand 8473 states and 10718 transitions. [2024-11-08 19:36:36,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1863 [2024-11-08 19:36:36,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:36,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:36,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:37,345 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 19:36:37,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:37,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10732 states to 8486 states and 10732 transitions. [2024-11-08 19:36:37,723 INFO L276 IsEmpty]: Start isEmpty. Operand 8486 states and 10732 transitions. [2024-11-08 19:36:37,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1864 [2024-11-08 19:36:37,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:37,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:37,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:40,353 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 339 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:42,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:42,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10771 states to 8520 states and 10771 transitions. [2024-11-08 19:36:42,024 INFO L276 IsEmpty]: Start isEmpty. Operand 8520 states and 10771 transitions. [2024-11-08 19:36:42,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1866 [2024-11-08 19:36:42,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:42,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:42,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:43,276 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 19:36:43,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:43,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10797 states to 8546 states and 10797 transitions. [2024-11-08 19:36:43,875 INFO L276 IsEmpty]: Start isEmpty. Operand 8546 states and 10797 transitions. [2024-11-08 19:36:43,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-08 19:36:43,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:43,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:44,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:44,803 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 19:36:45,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:45,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10859 states to 8606 states and 10859 transitions. [2024-11-08 19:36:45,473 INFO L276 IsEmpty]: Start isEmpty. Operand 8606 states and 10859 transitions. [2024-11-08 19:36:45,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-08 19:36:45,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:45,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:45,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:48,237 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 368 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 19:36:50,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:50,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10946 states to 8689 states and 10946 transitions. [2024-11-08 19:36:50,308 INFO L276 IsEmpty]: Start isEmpty. Operand 8689 states and 10946 transitions. [2024-11-08 19:36:50,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-08 19:36:50,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:50,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:50,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:51,456 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 19:36:51,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:51,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10953 states to 8695 states and 10953 transitions. [2024-11-08 19:36:51,857 INFO L276 IsEmpty]: Start isEmpty. Operand 8695 states and 10953 transitions. [2024-11-08 19:36:51,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-08 19:36:51,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:51,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:52,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:53,363 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 362 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 19:36:54,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:54,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10991 states to 8731 states and 10991 transitions. [2024-11-08 19:36:54,500 INFO L276 IsEmpty]: Start isEmpty. Operand 8731 states and 10991 transitions. [2024-11-08 19:36:54,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-08 19:36:54,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:54,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:54,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:55,644 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 362 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 19:36:56,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:56,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11029 states to 8767 states and 11029 transitions. [2024-11-08 19:36:56,707 INFO L276 IsEmpty]: Start isEmpty. Operand 8767 states and 11029 transitions. [2024-11-08 19:36:56,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-08 19:36:56,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:56,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:56,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:57,726 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 19:36:57,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:57,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11040 states to 8776 states and 11040 transitions. [2024-11-08 19:36:57,953 INFO L276 IsEmpty]: Start isEmpty. Operand 8776 states and 11040 transitions. [2024-11-08 19:36:57,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-08 19:36:57,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:57,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:58,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:59,162 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:01,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:01,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11089 states to 8821 states and 11089 transitions. [2024-11-08 19:37:01,361 INFO L276 IsEmpty]: Start isEmpty. Operand 8821 states and 11089 transitions. [2024-11-08 19:37:01,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-08 19:37:01,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:01,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:01,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:02,500 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 19:37:04,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:04,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11157 states to 8886 states and 11157 transitions. [2024-11-08 19:37:04,046 INFO L276 IsEmpty]: Start isEmpty. Operand 8886 states and 11157 transitions. [2024-11-08 19:37:04,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-08 19:37:04,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:04,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:04,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:05,269 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 19:37:05,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:05,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11158 states to 8887 states and 11158 transitions. [2024-11-08 19:37:05,660 INFO L276 IsEmpty]: Start isEmpty. Operand 8887 states and 11158 transitions. [2024-11-08 19:37:05,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-08 19:37:05,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:05,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:05,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:06,590 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 19:37:08,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:08,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11181 states to 8907 states and 11181 transitions. [2024-11-08 19:37:08,044 INFO L276 IsEmpty]: Start isEmpty. Operand 8907 states and 11181 transitions. [2024-11-08 19:37:08,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-08 19:37:08,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:08,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:08,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:09,116 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 19:37:09,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:09,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11192 states to 8918 states and 11192 transitions. [2024-11-08 19:37:09,944 INFO L276 IsEmpty]: Start isEmpty. Operand 8918 states and 11192 transitions. [2024-11-08 19:37:09,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-08 19:37:09,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:09,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:10,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:11,098 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 19:37:12,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:12,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11294 states to 9016 states and 11294 transitions. [2024-11-08 19:37:12,894 INFO L276 IsEmpty]: Start isEmpty. Operand 9016 states and 11294 transitions. [2024-11-08 19:37:12,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-08 19:37:12,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:12,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:13,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:14,038 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 19:37:14,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:14,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11297 states to 9018 states and 11297 transitions. [2024-11-08 19:37:14,595 INFO L276 IsEmpty]: Start isEmpty. Operand 9018 states and 11297 transitions. [2024-11-08 19:37:14,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-08 19:37:14,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:14,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:14,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:15,981 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 19:37:16,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:16,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11299 states to 9020 states and 11299 transitions. [2024-11-08 19:37:16,400 INFO L276 IsEmpty]: Start isEmpty. Operand 9020 states and 11299 transitions. [2024-11-08 19:37:16,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-08 19:37:16,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:16,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:16,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:18,887 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 19:37:28,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:28,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12936 states to 10651 states and 12936 transitions. [2024-11-08 19:37:28,167 INFO L276 IsEmpty]: Start isEmpty. Operand 10651 states and 12936 transitions. [2024-11-08 19:37:28,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1878 [2024-11-08 19:37:28,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:28,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:28,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:29,663 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 381 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:37:30,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:30,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12959 states to 10669 states and 12959 transitions. [2024-11-08 19:37:30,194 INFO L276 IsEmpty]: Start isEmpty. Operand 10669 states and 12959 transitions. [2024-11-08 19:37:30,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1881 [2024-11-08 19:37:30,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:30,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:30,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:32,222 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:33,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:33,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12978 states to 10675 states and 12978 transitions. [2024-11-08 19:37:33,543 INFO L276 IsEmpty]: Start isEmpty. Operand 10675 states and 12978 transitions. [2024-11-08 19:37:33,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-08 19:37:33,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:33,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:33,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:34,702 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:36,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:36,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13009 states to 10699 states and 13009 transitions. [2024-11-08 19:37:36,461 INFO L276 IsEmpty]: Start isEmpty. Operand 10699 states and 13009 transitions. [2024-11-08 19:37:36,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-08 19:37:36,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:36,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:36,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:37,623 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:38,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:38,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13017 states to 10708 states and 13017 transitions. [2024-11-08 19:37:38,330 INFO L276 IsEmpty]: Start isEmpty. Operand 10708 states and 13017 transitions. [2024-11-08 19:37:38,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-08 19:37:38,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:38,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:38,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:39,599 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 19:37:40,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:40,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13024 states to 10715 states and 13024 transitions. [2024-11-08 19:37:40,057 INFO L276 IsEmpty]: Start isEmpty. Operand 10715 states and 13024 transitions. [2024-11-08 19:37:40,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1886 [2024-11-08 19:37:40,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:40,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:40,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:42,640 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 396 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 19:37:44,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:44,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13052 states to 10743 states and 13052 transitions. [2024-11-08 19:37:44,177 INFO L276 IsEmpty]: Start isEmpty. Operand 10743 states and 13052 transitions. [2024-11-08 19:37:44,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-08 19:37:44,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:44,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:44,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:45,371 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 19:37:48,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:48,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13215 states to 10899 states and 13215 transitions. [2024-11-08 19:37:48,928 INFO L276 IsEmpty]: Start isEmpty. Operand 10899 states and 13215 transitions. [2024-11-08 19:37:48,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1900 [2024-11-08 19:37:48,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:48,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:49,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:50,782 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 441 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 19:37:52,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:52,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13242 states to 10922 states and 13242 transitions. [2024-11-08 19:37:52,304 INFO L276 IsEmpty]: Start isEmpty. Operand 10922 states and 13242 transitions. [2024-11-08 19:37:52,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1900 [2024-11-08 19:37:52,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:52,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:52,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:53,313 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 19:37:54,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:54,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13276 states to 10953 states and 13276 transitions. [2024-11-08 19:37:54,565 INFO L276 IsEmpty]: Start isEmpty. Operand 10953 states and 13276 transitions. [2024-11-08 19:37:54,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1901 [2024-11-08 19:37:54,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:54,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:54,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:56,065 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 443 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 19:37:57,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:57,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13332 states to 11004 states and 13332 transitions. [2024-11-08 19:37:57,537 INFO L276 IsEmpty]: Start isEmpty. Operand 11004 states and 13332 transitions. [2024-11-08 19:37:57,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1902 [2024-11-08 19:37:57,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:57,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:57,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:58,724 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 19:38:00,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:00,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13364 states to 11034 states and 13364 transitions. [2024-11-08 19:38:00,451 INFO L276 IsEmpty]: Start isEmpty. Operand 11034 states and 13364 transitions. [2024-11-08 19:38:00,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1909 [2024-11-08 19:38:00,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:00,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:00,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:01,438 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 19:38:02,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:02,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13411 states to 11076 states and 13411 transitions. [2024-11-08 19:38:02,895 INFO L276 IsEmpty]: Start isEmpty. Operand 11076 states and 13411 transitions. [2024-11-08 19:38:02,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1911 [2024-11-08 19:38:02,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:02,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:03,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:04,082 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 19:38:04,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:04,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13424 states to 11087 states and 13424 transitions. [2024-11-08 19:38:04,697 INFO L276 IsEmpty]: Start isEmpty. Operand 11087 states and 13424 transitions. [2024-11-08 19:38:04,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1913 [2024-11-08 19:38:04,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:04,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:04,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:07,094 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 457 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 19:38:07,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:07,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13438 states to 11100 states and 13438 transitions. [2024-11-08 19:38:07,883 INFO L276 IsEmpty]: Start isEmpty. Operand 11100 states and 13438 transitions. [2024-11-08 19:38:07,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1914 [2024-11-08 19:38:07,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:07,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:08,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:09,082 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 19:38:10,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:10,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13499 states to 11157 states and 13499 transitions. [2024-11-08 19:38:10,809 INFO L276 IsEmpty]: Start isEmpty. Operand 11157 states and 13499 transitions. [2024-11-08 19:38:10,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1914 [2024-11-08 19:38:10,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:10,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:11,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:12,009 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 19:38:13,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:13,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13525 states to 11181 states and 13525 transitions. [2024-11-08 19:38:13,702 INFO L276 IsEmpty]: Start isEmpty. Operand 11181 states and 13525 transitions. [2024-11-08 19:38:13,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1917 [2024-11-08 19:38:13,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:13,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:13,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:14,800 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 19:38:15,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:15,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13534 states to 11189 states and 13534 transitions. [2024-11-08 19:38:15,077 INFO L276 IsEmpty]: Start isEmpty. Operand 11189 states and 13534 transitions. [2024-11-08 19:38:15,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-08 19:38:15,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:15,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:15,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:16,284 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 397 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:38:19,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:19,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13601 states to 11244 states and 13601 transitions. [2024-11-08 19:38:19,903 INFO L276 IsEmpty]: Start isEmpty. Operand 11244 states and 13601 transitions. [2024-11-08 19:38:19,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-08 19:38:19,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:19,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:20,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:21,495 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 397 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:38:25,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:25,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13741 states to 11373 states and 13741 transitions. [2024-11-08 19:38:25,477 INFO L276 IsEmpty]: Start isEmpty. Operand 11373 states and 13741 transitions. [2024-11-08 19:38:25,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-08 19:38:25,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:25,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:25,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:27,049 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 397 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:38:28,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:28,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13767 states to 11397 states and 13767 transitions. [2024-11-08 19:38:28,608 INFO L276 IsEmpty]: Start isEmpty. Operand 11397 states and 13767 transitions. [2024-11-08 19:38:28,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1919 [2024-11-08 19:38:28,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:28,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:28,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:29,743 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 19:38:30,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:30,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13776 states to 11405 states and 13776 transitions. [2024-11-08 19:38:30,023 INFO L276 IsEmpty]: Start isEmpty. Operand 11405 states and 13776 transitions. [2024-11-08 19:38:30,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1920 [2024-11-08 19:38:30,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:30,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:30,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:31,227 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 19:38:32,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:32,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13818 states to 11443 states and 13818 transitions. [2024-11-08 19:38:32,682 INFO L276 IsEmpty]: Start isEmpty. Operand 11443 states and 13818 transitions. [2024-11-08 19:38:32,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1921 [2024-11-08 19:38:32,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:32,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:33,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:34,044 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 465 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 19:38:35,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:35,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13864 states to 11485 states and 13864 transitions. [2024-11-08 19:38:35,828 INFO L276 IsEmpty]: Start isEmpty. Operand 11485 states and 13864 transitions. [2024-11-08 19:38:35,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1932 [2024-11-08 19:38:35,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:35,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:36,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:37,243 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 19:38:40,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:40,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14039 states to 11655 states and 14039 transitions. [2024-11-08 19:38:40,175 INFO L276 IsEmpty]: Start isEmpty. Operand 11655 states and 14039 transitions. [2024-11-08 19:38:40,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1933 [2024-11-08 19:38:40,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:40,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:40,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:41,399 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 19:38:42,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:42,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14040 states to 11656 states and 14040 transitions. [2024-11-08 19:38:42,233 INFO L276 IsEmpty]: Start isEmpty. Operand 11656 states and 14040 transitions. [2024-11-08 19:38:42,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1936 [2024-11-08 19:38:42,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:42,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:42,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:45,217 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 430 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:38:47,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:47,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14081 states to 11689 states and 14081 transitions. [2024-11-08 19:38:47,786 INFO L276 IsEmpty]: Start isEmpty. Operand 11689 states and 14081 transitions. [2024-11-08 19:38:47,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1936 [2024-11-08 19:38:47,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:47,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:48,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:50,390 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 430 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:38:54,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:54,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14130 states to 11731 states and 14130 transitions. [2024-11-08 19:38:54,214 INFO L276 IsEmpty]: Start isEmpty. Operand 11731 states and 14130 transitions. [2024-11-08 19:38:54,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-08 19:38:54,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:54,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:54,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:58,377 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 19:39:03,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:03,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14315 states to 11909 states and 14315 transitions. [2024-11-08 19:39:03,820 INFO L276 IsEmpty]: Start isEmpty. Operand 11909 states and 14315 transitions. [2024-11-08 19:39:03,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1939 [2024-11-08 19:39:03,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:03,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:04,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:05,478 INFO L134 CoverageAnalysis]: Checked inductivity of 638 backedges. 538 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 19:39:06,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:06,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14328 states to 11921 states and 14328 transitions. [2024-11-08 19:39:06,437 INFO L276 IsEmpty]: Start isEmpty. Operand 11921 states and 14328 transitions. [2024-11-08 19:39:06,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1939 [2024-11-08 19:39:06,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:06,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:06,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:07,774 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 304 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:39:10,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:10,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14364 states to 11953 states and 14364 transitions. [2024-11-08 19:39:10,663 INFO L276 IsEmpty]: Start isEmpty. Operand 11953 states and 14364 transitions. [2024-11-08 19:39:10,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-08 19:39:10,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:10,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:10,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:18,098 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 484 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 19:39:21,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:21,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14417 states to 12002 states and 14417 transitions. [2024-11-08 19:39:21,028 INFO L276 IsEmpty]: Start isEmpty. Operand 12002 states and 14417 transitions. [2024-11-08 19:39:21,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-08 19:39:21,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:21,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:21,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:22,252 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 19:39:24,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:24,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14442 states to 12023 states and 14442 transitions. [2024-11-08 19:39:24,513 INFO L276 IsEmpty]: Start isEmpty. Operand 12023 states and 14442 transitions. [2024-11-08 19:39:24,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1941 [2024-11-08 19:39:24,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:24,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:24,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:25,824 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 19:39:28,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:28,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14471 states to 12047 states and 14471 transitions. [2024-11-08 19:39:28,282 INFO L276 IsEmpty]: Start isEmpty. Operand 12047 states and 14471 transitions. [2024-11-08 19:39:28,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1942 [2024-11-08 19:39:28,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:28,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:28,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:29,398 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 19:39:31,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:31,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14522 states to 12089 states and 14522 transitions. [2024-11-08 19:39:31,656 INFO L276 IsEmpty]: Start isEmpty. Operand 12089 states and 14522 transitions. [2024-11-08 19:39:31,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1942 [2024-11-08 19:39:31,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:31,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:31,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:32,831 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 19:39:34,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:34,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14544 states to 12106 states and 14544 transitions. [2024-11-08 19:39:34,362 INFO L276 IsEmpty]: Start isEmpty. Operand 12106 states and 14544 transitions. [2024-11-08 19:39:34,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1942 [2024-11-08 19:39:34,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:34,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:34,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:35,697 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 19:39:36,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:36,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14551 states to 12114 states and 14551 transitions. [2024-11-08 19:39:36,552 INFO L276 IsEmpty]: Start isEmpty. Operand 12114 states and 14551 transitions. [2024-11-08 19:39:36,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-08 19:39:36,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:36,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:36,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:37,785 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 19:39:40,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:40,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14636 states to 12194 states and 14636 transitions. [2024-11-08 19:39:40,878 INFO L276 IsEmpty]: Start isEmpty. Operand 12194 states and 14636 transitions. [2024-11-08 19:39:40,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-08 19:39:40,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:40,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:41,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:42,266 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 19:39:43,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:43,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14650 states to 12204 states and 14650 transitions. [2024-11-08 19:39:43,933 INFO L276 IsEmpty]: Start isEmpty. Operand 12204 states and 14650 transitions. [2024-11-08 19:39:43,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1944 [2024-11-08 19:39:43,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:43,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:44,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:45,343 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 19:39:49,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:49,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14733 states to 12280 states and 14733 transitions. [2024-11-08 19:39:49,178 INFO L276 IsEmpty]: Start isEmpty. Operand 12280 states and 14733 transitions. [2024-11-08 19:39:49,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1950 [2024-11-08 19:39:49,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:49,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:49,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:50,917 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-08 19:39:54,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:54,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14832 states to 12374 states and 14832 transitions. [2024-11-08 19:39:54,189 INFO L276 IsEmpty]: Start isEmpty. Operand 12374 states and 14832 transitions. [2024-11-08 19:39:54,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1950 [2024-11-08 19:39:54,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:54,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:54,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:56,438 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 19:39:58,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:58,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14867 states to 12404 states and 14867 transitions. [2024-11-08 19:39:58,793 INFO L276 IsEmpty]: Start isEmpty. Operand 12404 states and 14867 transitions. [2024-11-08 19:39:58,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1952 [2024-11-08 19:39:58,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:58,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:59,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:00,336 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 19:40:01,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:01,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14869 states to 12406 states and 14869 transitions. [2024-11-08 19:40:01,028 INFO L276 IsEmpty]: Start isEmpty. Operand 12406 states and 14869 transitions. [2024-11-08 19:40:01,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-08 19:40:01,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:01,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:01,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:02,067 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 19:40:03,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:03,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14886 states to 12419 states and 14886 transitions. [2024-11-08 19:40:03,376 INFO L276 IsEmpty]: Start isEmpty. Operand 12419 states and 14886 transitions. [2024-11-08 19:40:03,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1957 [2024-11-08 19:40:03,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:03,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:03,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:04,770 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 19:40:05,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:05,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14902 states to 12433 states and 14902 transitions. [2024-11-08 19:40:05,731 INFO L276 IsEmpty]: Start isEmpty. Operand 12433 states and 14902 transitions. [2024-11-08 19:40:05,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1959 [2024-11-08 19:40:05,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:05,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:05,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:07,346 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 19:40:08,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:08,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14910 states to 12440 states and 14910 transitions. [2024-11-08 19:40:08,160 INFO L276 IsEmpty]: Start isEmpty. Operand 12440 states and 14910 transitions. [2024-11-08 19:40:08,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1963 [2024-11-08 19:40:08,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:08,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:08,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:09,223 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 363 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-08 19:40:09,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:09,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14913 states to 12443 states and 14913 transitions. [2024-11-08 19:40:09,622 INFO L276 IsEmpty]: Start isEmpty. Operand 12443 states and 14913 transitions. [2024-11-08 19:40:09,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1963 [2024-11-08 19:40:09,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:09,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:09,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:10,664 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:40:11,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:11,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14933 states to 12460 states and 14933 transitions. [2024-11-08 19:40:11,814 INFO L276 IsEmpty]: Start isEmpty. Operand 12460 states and 14933 transitions. [2024-11-08 19:40:11,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1965 [2024-11-08 19:40:11,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:11,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:12,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:13,474 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 19:40:14,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:14,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14958 states to 12481 states and 14958 transitions. [2024-11-08 19:40:14,505 INFO L276 IsEmpty]: Start isEmpty. Operand 12481 states and 14958 transitions. [2024-11-08 19:40:14,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-08 19:40:14,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:14,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:14,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:15,540 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 19:40:16,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:16,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15002 states to 12522 states and 15002 transitions. [2024-11-08 19:40:16,837 INFO L276 IsEmpty]: Start isEmpty. Operand 12522 states and 15002 transitions. [2024-11-08 19:40:16,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-08 19:40:16,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:16,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:17,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:17,863 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:40:18,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:18,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15014 states to 12531 states and 15014 transitions. [2024-11-08 19:40:18,190 INFO L276 IsEmpty]: Start isEmpty. Operand 12531 states and 15014 transitions. [2024-11-08 19:40:18,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1968 [2024-11-08 19:40:18,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:18,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:18,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:19,292 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 19:40:19,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:19,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15027 states to 12541 states and 15027 transitions. [2024-11-08 19:40:19,887 INFO L276 IsEmpty]: Start isEmpty. Operand 12541 states and 15027 transitions. [2024-11-08 19:40:19,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1970 [2024-11-08 19:40:19,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:19,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:20,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:22,292 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 581 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 19:40:23,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:23,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15037 states to 12550 states and 15037 transitions. [2024-11-08 19:40:23,710 INFO L276 IsEmpty]: Start isEmpty. Operand 12550 states and 15037 transitions. [2024-11-08 19:40:23,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1970 [2024-11-08 19:40:23,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:23,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:23,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:25,143 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 353 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 19:40:26,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:26,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15045 states to 12560 states and 15045 transitions. [2024-11-08 19:40:26,160 INFO L276 IsEmpty]: Start isEmpty. Operand 12560 states and 15045 transitions. [2024-11-08 19:40:26,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1970 [2024-11-08 19:40:26,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:26,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:26,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:27,410 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 353 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 19:40:28,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:28,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15051 states to 12567 states and 15051 transitions. [2024-11-08 19:40:28,253 INFO L276 IsEmpty]: Start isEmpty. Operand 12567 states and 15051 transitions. [2024-11-08 19:40:28,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1977 [2024-11-08 19:40:28,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:28,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:28,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:29,414 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 353 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-08 19:40:29,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:29,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15077 states to 12593 states and 15077 transitions. [2024-11-08 19:40:29,838 INFO L276 IsEmpty]: Start isEmpty. Operand 12593 states and 15077 transitions. [2024-11-08 19:40:29,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1977 [2024-11-08 19:40:29,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:29,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:30,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:31,632 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 19:40:33,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:33,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15078 states to 12594 states and 15078 transitions. [2024-11-08 19:40:33,931 INFO L276 IsEmpty]: Start isEmpty. Operand 12594 states and 15078 transitions. [2024-11-08 19:40:33,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1978 [2024-11-08 19:40:33,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:33,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:34,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:35,487 INFO L134 CoverageAnalysis]: Checked inductivity of 653 backedges. 571 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 19:40:38,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:38,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15137 states to 12651 states and 15137 transitions. [2024-11-08 19:40:38,422 INFO L276 IsEmpty]: Start isEmpty. Operand 12651 states and 15137 transitions. [2024-11-08 19:40:38,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-08 19:40:38,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:38,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:38,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:39,688 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 19:40:43,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:43,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15217 states to 12716 states and 15217 transitions. [2024-11-08 19:40:43,734 INFO L276 IsEmpty]: Start isEmpty. Operand 12716 states and 15217 transitions. [2024-11-08 19:40:43,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-08 19:40:43,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:43,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:43,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:45,142 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 19:40:47,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:47,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15296 states to 12794 states and 15296 transitions. [2024-11-08 19:40:47,603 INFO L276 IsEmpty]: Start isEmpty. Operand 12794 states and 15296 transitions. [2024-11-08 19:40:47,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-08 19:40:47,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:47,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:47,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:49,074 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 19:40:50,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:50,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15299 states to 12796 states and 15299 transitions. [2024-11-08 19:40:50,635 INFO L276 IsEmpty]: Start isEmpty. Operand 12796 states and 15299 transitions. [2024-11-08 19:40:50,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-08 19:40:50,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:50,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:50,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:52,135 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 19:40:53,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:53,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15302 states to 12799 states and 15302 transitions. [2024-11-08 19:40:53,761 INFO L276 IsEmpty]: Start isEmpty. Operand 12799 states and 15302 transitions. [2024-11-08 19:40:53,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-08 19:40:53,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:53,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:53,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:55,264 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 19:40:56,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:56,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15303 states to 12800 states and 15303 transitions. [2024-11-08 19:40:56,252 INFO L276 IsEmpty]: Start isEmpty. Operand 12800 states and 15303 transitions. [2024-11-08 19:40:56,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1987 [2024-11-08 19:40:56,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:56,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:56,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:57,877 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 531 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 19:40:59,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:59,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15396 states to 12886 states and 15396 transitions. [2024-11-08 19:40:59,388 INFO L276 IsEmpty]: Start isEmpty. Operand 12886 states and 15396 transitions. [2024-11-08 19:40:59,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1989 [2024-11-08 19:40:59,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:59,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:59,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:01,384 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 579 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 19:41:02,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:02,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15442 states to 12929 states and 15442 transitions. [2024-11-08 19:41:02,924 INFO L276 IsEmpty]: Start isEmpty. Operand 12929 states and 15442 transitions. [2024-11-08 19:41:02,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1991 [2024-11-08 19:41:02,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:02,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:03,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:05,005 INFO L134 CoverageAnalysis]: Checked inductivity of 713 backedges. 607 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 19:41:07,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:07,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15476 states to 12961 states and 15476 transitions. [2024-11-08 19:41:07,399 INFO L276 IsEmpty]: Start isEmpty. Operand 12961 states and 15476 transitions. [2024-11-08 19:41:07,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1993 [2024-11-08 19:41:07,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:07,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:07,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:08,539 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 375 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 19:41:09,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:09,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15520 states to 13004 states and 15520 transitions. [2024-11-08 19:41:09,967 INFO L276 IsEmpty]: Start isEmpty. Operand 13004 states and 15520 transitions. [2024-11-08 19:41:09,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1993 [2024-11-08 19:41:09,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:09,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:10,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:11,034 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 375 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 19:41:12,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:12,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15528 states to 13013 states and 15528 transitions. [2024-11-08 19:41:12,103 INFO L276 IsEmpty]: Start isEmpty. Operand 13013 states and 15528 transitions. [2024-11-08 19:41:12,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1996 [2024-11-08 19:41:12,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:12,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:12,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:13,798 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 19:41:14,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:14,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15569 states to 13050 states and 15569 transitions. [2024-11-08 19:41:14,691 INFO L276 IsEmpty]: Start isEmpty. Operand 13050 states and 15569 transitions. [2024-11-08 19:41:14,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1999 [2024-11-08 19:41:14,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:14,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:14,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:16,478 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 489 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:41:24,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:24,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15658 states to 13133 states and 15658 transitions. [2024-11-08 19:41:24,594 INFO L276 IsEmpty]: Start isEmpty. Operand 13133 states and 15658 transitions. [2024-11-08 19:41:24,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1999 [2024-11-08 19:41:24,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:24,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:24,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:26,268 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 489 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:41:27,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:27,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15663 states to 13135 states and 15663 transitions. [2024-11-08 19:41:27,287 INFO L276 IsEmpty]: Start isEmpty. Operand 13135 states and 15663 transitions. [2024-11-08 19:41:27,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2002 [2024-11-08 19:41:27,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:27,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:27,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:30,645 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 492 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:41:37,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:37,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15753 states to 13220 states and 15753 transitions. [2024-11-08 19:41:37,979 INFO L276 IsEmpty]: Start isEmpty. Operand 13220 states and 15753 transitions. [2024-11-08 19:41:38,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2002 [2024-11-08 19:41:38,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:38,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:38,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:41,262 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 492 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:41:43,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:43,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15760 states to 13225 states and 15760 transitions. [2024-11-08 19:41:43,742 INFO L276 IsEmpty]: Start isEmpty. Operand 13225 states and 15760 transitions. [2024-11-08 19:41:43,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2002 [2024-11-08 19:41:43,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:43,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:43,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:44,864 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 367 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:41:45,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:45,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15777 states to 13242 states and 15777 transitions. [2024-11-08 19:41:45,344 INFO L276 IsEmpty]: Start isEmpty. Operand 13242 states and 15777 transitions. [2024-11-08 19:41:45,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2003 [2024-11-08 19:41:45,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:45,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:45,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:46,915 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 547 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 19:41:47,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:47,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15818 states to 13280 states and 15818 transitions. [2024-11-08 19:41:47,601 INFO L276 IsEmpty]: Start isEmpty. Operand 13280 states and 15818 transitions. [2024-11-08 19:41:47,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2006 [2024-11-08 19:41:47,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:47,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:47,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:51,689 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 516 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:41:57,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:57,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15899 states to 13354 states and 15899 transitions. [2024-11-08 19:41:57,037 INFO L276 IsEmpty]: Start isEmpty. Operand 13354 states and 15899 transitions. [2024-11-08 19:41:57,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2007 [2024-11-08 19:41:57,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:57,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:57,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:58,896 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 19:41:59,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:59,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15943 states to 13396 states and 15943 transitions. [2024-11-08 19:41:59,913 INFO L276 IsEmpty]: Start isEmpty. Operand 13396 states and 15943 transitions. [2024-11-08 19:41:59,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2008 [2024-11-08 19:41:59,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:59,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:00,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:05,252 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:42:09,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:09,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16013 states to 13462 states and 16013 transitions. [2024-11-08 19:42:09,117 INFO L276 IsEmpty]: Start isEmpty. Operand 13462 states and 16013 transitions. [2024-11-08 19:42:09,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2016 [2024-11-08 19:42:09,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:09,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:09,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:15,054 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 433 proven. 73 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:42:23,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:23,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16240 states to 13674 states and 16240 transitions. [2024-11-08 19:42:23,139 INFO L276 IsEmpty]: Start isEmpty. Operand 13674 states and 16240 transitions. [2024-11-08 19:42:23,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2016 [2024-11-08 19:42:23,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:23,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:23,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:29,833 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 400 proven. 106 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked.