./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label15.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_fd6c279b-40ef-4ffd-87f8-d639ae64501a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd6c279b-40ef-4ffd-87f8-d639ae64501a/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_fd6c279b-40ef-4ffd-87f8-d639ae64501a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd6c279b-40ef-4ffd-87f8-d639ae64501a/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label15.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd6c279b-40ef-4ffd-87f8-d639ae64501a/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_fd6c279b-40ef-4ffd-87f8-d639ae64501a/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 41a5add7c8e667684406561743ebee3fe485f32f0deda43b71a1c0dd2ce6fa27 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:12:14,839 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:12:14,921 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd6c279b-40ef-4ffd-87f8-d639ae64501a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:12:14,928 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:12:14,929 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:12:14,965 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:12:14,968 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:12:14,969 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:12:14,970 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:12:14,971 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:12:14,972 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:12:14,972 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:12:14,972 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:12:14,973 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:12:14,973 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:12:14,973 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:12:14,973 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:12:14,974 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:12:14,974 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:12:14,974 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:12:14,975 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:12:14,979 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:12:14,979 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:12:14,980 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:12:14,983 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:12:14,983 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:12:14,983 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:12:14,983 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:12:14,984 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:12:14,984 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:12:14,984 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:12:14,984 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:12:14,985 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:12:14,985 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_fd6c279b-40ef-4ffd-87f8-d639ae64501a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd6c279b-40ef-4ffd-87f8-d639ae64501a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 41a5add7c8e667684406561743ebee3fe485f32f0deda43b71a1c0dd2ce6fa27 [2024-11-08 23:12:15,254 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:12:15,281 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:12:15,284 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:12:15,285 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:12:15,286 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:12:15,287 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd6c279b-40ef-4ffd-87f8-d639ae64501a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem05_label15.c Unable to find full path for "g++" [2024-11-08 23:12:17,255 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:12:17,905 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:12:17,906 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd6c279b-40ef-4ffd-87f8-d639ae64501a/sv-benchmarks/c/eca-rers2012/Problem05_label15.c [2024-11-08 23:12:17,952 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd6c279b-40ef-4ffd-87f8-d639ae64501a/bin/ukojak-verify-ImItNfHLgk/data/e546c86b1/296645e909b64757a916fd275370bafa/FLAG39b289658 [2024-11-08 23:12:18,334 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd6c279b-40ef-4ffd-87f8-d639ae64501a/bin/ukojak-verify-ImItNfHLgk/data/e546c86b1/296645e909b64757a916fd275370bafa [2024-11-08 23:12:18,337 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:12:18,338 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:12:18,340 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:12:18,340 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:12:18,345 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:12:18,348 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:12:18" (1/1) ... [2024-11-08 23:12:18,349 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f0334da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:18, skipping insertion in model container [2024-11-08 23:12:18,349 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:12:18" (1/1) ... [2024-11-08 23:12:18,575 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:12:20,846 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_fd6c279b-40ef-4ffd-87f8-d639ae64501a/sv-benchmarks/c/eca-rers2012/Problem05_label15.c[376590,376603] [2024-11-08 23:12:20,873 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:12:20,882 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:12:22,073 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_fd6c279b-40ef-4ffd-87f8-d639ae64501a/sv-benchmarks/c/eca-rers2012/Problem05_label15.c[376590,376603] [2024-11-08 23:12:22,082 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:12:22,198 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:12:22,199 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:22 WrapperNode [2024-11-08 23:12:22,199 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:12:22,200 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:12:22,201 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:12:22,201 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:12:22,207 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:22" (1/1) ... [2024-11-08 23:12:22,298 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:22" (1/1) ... [2024-11-08 23:12:22,638 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-08 23:12:22,639 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:12:22,644 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:12:22,644 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:12:22,644 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:12:22,669 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:22" (1/1) ... [2024-11-08 23:12:22,675 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:22" (1/1) ... [2024-11-08 23:12:22,803 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:22" (1/1) ... [2024-11-08 23:12:22,804 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:22" (1/1) ... [2024-11-08 23:12:23,020 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:22" (1/1) ... [2024-11-08 23:12:23,070 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:22" (1/1) ... [2024-11-08 23:12:23,099 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:22" (1/1) ... [2024-11-08 23:12:23,114 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:22" (1/1) ... [2024-11-08 23:12:23,168 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:12:23,169 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:12:23,169 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:12:23,169 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:12:23,170 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:22" (1/1) ... [2024-11-08 23:12:23,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:12:23,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd6c279b-40ef-4ffd-87f8-d639ae64501a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:12:23,204 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd6c279b-40ef-4ffd-87f8-d639ae64501a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:12:23,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd6c279b-40ef-4ffd-87f8-d639ae64501a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:12:23,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:12:23,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:12:23,242 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:12:23,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:12:23,341 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:12:23,347 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:12:32,584 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-08 23:12:32,584 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:12:34,640 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:12:34,640 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:12:34,640 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:12:34 BoogieIcfgContainer [2024-11-08 23:12:34,641 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:12:34,641 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:12:34,642 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:12:34,651 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:12:34,652 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:12:34" (1/1) ... [2024-11-08 23:12:34,660 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:12:34,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:34,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-08 23:12:34,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-08 23:12:34,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-08 23:12:34,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:34,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:35,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:39,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:49,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:49,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 3272 states and 4948 transitions. [2024-11-08 23:12:49,083 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 4948 transitions. [2024-11-08 23:12:49,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1637 [2024-11-08 23:12:49,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:49,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:49,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:51,091 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:51,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:51,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4954 states to 3276 states and 4954 transitions. [2024-11-08 23:12:51,455 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 4954 transitions. [2024-11-08 23:12:51,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1639 [2024-11-08 23:12:51,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:51,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:51,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:55,662 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:07,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:07,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6593 states to 4911 states and 6593 transitions. [2024-11-08 23:13:07,320 INFO L276 IsEmpty]: Start isEmpty. Operand 4911 states and 6593 transitions. [2024-11-08 23:13:07,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1641 [2024-11-08 23:13:07,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:07,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:07,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:08,737 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:09,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:09,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6605 states to 4919 states and 6605 transitions. [2024-11-08 23:13:09,478 INFO L276 IsEmpty]: Start isEmpty. Operand 4919 states and 6605 transitions. [2024-11-08 23:13:09,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1650 [2024-11-08 23:13:09,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:09,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:09,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:11,536 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:22,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:22,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8863 states to 6549 states and 8863 transitions. [2024-11-08 23:13:22,521 INFO L276 IsEmpty]: Start isEmpty. Operand 6549 states and 8863 transitions. [2024-11-08 23:13:22,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1654 [2024-11-08 23:13:22,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:22,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:22,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:23,744 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:24,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:24,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8872 states to 6553 states and 8872 transitions. [2024-11-08 23:13:24,457 INFO L276 IsEmpty]: Start isEmpty. Operand 6553 states and 8872 transitions. [2024-11-08 23:13:24,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1655 [2024-11-08 23:13:24,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:24,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:24,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:25,466 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:25,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:25,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8876 states to 6554 states and 8876 transitions. [2024-11-08 23:13:25,990 INFO L276 IsEmpty]: Start isEmpty. Operand 6554 states and 8876 transitions. [2024-11-08 23:13:26,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1655 [2024-11-08 23:13:26,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:26,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:26,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:26,896 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:27,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:27,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8904 states to 6576 states and 8904 transitions. [2024-11-08 23:13:27,761 INFO L276 IsEmpty]: Start isEmpty. Operand 6576 states and 8904 transitions. [2024-11-08 23:13:27,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1659 [2024-11-08 23:13:27,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:27,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:28,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:28,733 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:29,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:29,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8906 states to 6577 states and 8906 transitions. [2024-11-08 23:13:29,225 INFO L276 IsEmpty]: Start isEmpty. Operand 6577 states and 8906 transitions. [2024-11-08 23:13:29,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1662 [2024-11-08 23:13:29,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:29,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:29,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:30,080 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:13:31,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:31,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8936 states to 6600 states and 8936 transitions. [2024-11-08 23:13:31,094 INFO L276 IsEmpty]: Start isEmpty. Operand 6600 states and 8936 transitions. [2024-11-08 23:13:31,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1662 [2024-11-08 23:13:31,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:31,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:31,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:31,874 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:33,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:33,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8972 states to 6629 states and 8972 transitions. [2024-11-08 23:13:33,352 INFO L276 IsEmpty]: Start isEmpty. Operand 6629 states and 8972 transitions. [2024-11-08 23:13:33,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1668 [2024-11-08 23:13:33,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:33,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:33,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:34,321 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:34,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:34,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8982 states to 6638 states and 8982 transitions. [2024-11-08 23:13:34,951 INFO L276 IsEmpty]: Start isEmpty. Operand 6638 states and 8982 transitions. [2024-11-08 23:13:34,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1669 [2024-11-08 23:13:34,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:34,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:35,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:35,765 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:36,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:36,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9003 states to 6657 states and 9003 transitions. [2024-11-08 23:13:36,441 INFO L276 IsEmpty]: Start isEmpty. Operand 6657 states and 9003 transitions. [2024-11-08 23:13:36,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1670 [2024-11-08 23:13:36,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:36,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:36,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:37,475 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:38,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:39,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9048 states to 6694 states and 9048 transitions. [2024-11-08 23:13:39,000 INFO L276 IsEmpty]: Start isEmpty. Operand 6694 states and 9048 transitions. [2024-11-08 23:13:39,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1674 [2024-11-08 23:13:39,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:39,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:39,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:39,912 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:40,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:40,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9085 states to 6727 states and 9085 transitions. [2024-11-08 23:13:40,833 INFO L276 IsEmpty]: Start isEmpty. Operand 6727 states and 9085 transitions. [2024-11-08 23:13:40,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1675 [2024-11-08 23:13:40,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:40,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:41,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:41,942 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:42,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:42,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9113 states to 6751 states and 9113 transitions. [2024-11-08 23:13:42,827 INFO L276 IsEmpty]: Start isEmpty. Operand 6751 states and 9113 transitions. [2024-11-08 23:13:42,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-08 23:13:42,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:42,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:43,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:43,712 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:44,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:44,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9124 states to 6760 states and 9124 transitions. [2024-11-08 23:13:44,458 INFO L276 IsEmpty]: Start isEmpty. Operand 6760 states and 9124 transitions. [2024-11-08 23:13:44,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1690 [2024-11-08 23:13:44,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:44,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:44,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:45,168 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:13:45,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:45,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9153 states to 6788 states and 9153 transitions. [2024-11-08 23:13:45,685 INFO L276 IsEmpty]: Start isEmpty. Operand 6788 states and 9153 transitions. [2024-11-08 23:13:45,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1693 [2024-11-08 23:13:45,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:45,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:45,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:46,838 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:47,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:47,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9173 states to 6807 states and 9173 transitions. [2024-11-08 23:13:47,279 INFO L276 IsEmpty]: Start isEmpty. Operand 6807 states and 9173 transitions. [2024-11-08 23:13:47,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1695 [2024-11-08 23:13:47,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:47,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:47,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:48,306 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 23:13:48,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:48,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9191 states to 6824 states and 9191 transitions. [2024-11-08 23:13:48,713 INFO L276 IsEmpty]: Start isEmpty. Operand 6824 states and 9191 transitions. [2024-11-08 23:13:48,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1698 [2024-11-08 23:13:48,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:48,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:48,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:49,739 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:50,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:50,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9240 states to 6867 states and 9240 transitions. [2024-11-08 23:13:50,749 INFO L276 IsEmpty]: Start isEmpty. Operand 6867 states and 9240 transitions. [2024-11-08 23:13:50,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1703 [2024-11-08 23:13:50,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:50,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:50,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:51,536 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:13:51,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:51,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9250 states to 6876 states and 9250 transitions. [2024-11-08 23:13:51,985 INFO L276 IsEmpty]: Start isEmpty. Operand 6876 states and 9250 transitions. [2024-11-08 23:13:52,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1705 [2024-11-08 23:13:52,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:52,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:52,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:52,870 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:53,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:53,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9260 states to 6886 states and 9260 transitions. [2024-11-08 23:13:53,261 INFO L276 IsEmpty]: Start isEmpty. Operand 6886 states and 9260 transitions. [2024-11-08 23:13:53,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-08 23:13:53,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:53,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:53,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:54,092 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:54,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:54,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9266 states to 6892 states and 9266 transitions. [2024-11-08 23:13:54,455 INFO L276 IsEmpty]: Start isEmpty. Operand 6892 states and 9266 transitions. [2024-11-08 23:13:54,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1712 [2024-11-08 23:13:54,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:54,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:54,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:55,596 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:56,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:56,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9288 states to 6910 states and 9288 transitions. [2024-11-08 23:13:56,052 INFO L276 IsEmpty]: Start isEmpty. Operand 6910 states and 9288 transitions. [2024-11-08 23:13:56,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1715 [2024-11-08 23:13:56,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:56,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:56,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:56,774 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 23:13:57,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:57,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9305 states to 6926 states and 9305 transitions. [2024-11-08 23:13:57,369 INFO L276 IsEmpty]: Start isEmpty. Operand 6926 states and 9305 transitions. [2024-11-08 23:13:57,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1718 [2024-11-08 23:13:57,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:57,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:57,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:58,279 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:58,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:58,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9312 states to 6933 states and 9312 transitions. [2024-11-08 23:13:58,652 INFO L276 IsEmpty]: Start isEmpty. Operand 6933 states and 9312 transitions. [2024-11-08 23:13:58,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1720 [2024-11-08 23:13:58,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:58,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:58,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:59,617 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:00,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:00,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9359 states to 6978 states and 9359 transitions. [2024-11-08 23:14:00,867 INFO L276 IsEmpty]: Start isEmpty. Operand 6978 states and 9359 transitions. [2024-11-08 23:14:00,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1721 [2024-11-08 23:14:00,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:00,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:01,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:01,850 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:02,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:02,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9388 states to 7006 states and 9388 transitions. [2024-11-08 23:14:02,402 INFO L276 IsEmpty]: Start isEmpty. Operand 7006 states and 9388 transitions. [2024-11-08 23:14:02,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1733 [2024-11-08 23:14:02,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:02,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:02,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:03,312 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:03,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:03,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9401 states to 7019 states and 9401 transitions. [2024-11-08 23:14:03,877 INFO L276 IsEmpty]: Start isEmpty. Operand 7019 states and 9401 transitions. [2024-11-08 23:14:03,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1736 [2024-11-08 23:14:03,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:03,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:04,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:04,679 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:14:05,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:05,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9423 states to 7040 states and 9423 transitions. [2024-11-08 23:14:05,114 INFO L276 IsEmpty]: Start isEmpty. Operand 7040 states and 9423 transitions. [2024-11-08 23:14:05,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1738 [2024-11-08 23:14:05,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:05,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:05,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:05,896 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 23:14:07,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:07,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9503 states to 7116 states and 9503 transitions. [2024-11-08 23:14:07,106 INFO L276 IsEmpty]: Start isEmpty. Operand 7116 states and 9503 transitions. [2024-11-08 23:14:07,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1740 [2024-11-08 23:14:07,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:07,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:07,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:07,880 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:08,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:08,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9527 states to 7138 states and 9527 transitions. [2024-11-08 23:14:08,545 INFO L276 IsEmpty]: Start isEmpty. Operand 7138 states and 9527 transitions. [2024-11-08 23:14:08,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-08 23:14:08,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:08,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:08,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:09,349 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:14:09,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:09,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9532 states to 7143 states and 9532 transitions. [2024-11-08 23:14:09,714 INFO L276 IsEmpty]: Start isEmpty. Operand 7143 states and 9532 transitions. [2024-11-08 23:14:09,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-08 23:14:09,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:09,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:09,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:11,263 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:22,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:22,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11554 states to 8773 states and 11554 transitions. [2024-11-08 23:14:22,816 INFO L276 IsEmpty]: Start isEmpty. Operand 8773 states and 11554 transitions. [2024-11-08 23:14:22,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1745 [2024-11-08 23:14:22,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:22,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:23,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:23,590 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:14:24,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:24,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11565 states to 8780 states and 11565 transitions. [2024-11-08 23:14:24,537 INFO L276 IsEmpty]: Start isEmpty. Operand 8780 states and 11565 transitions. [2024-11-08 23:14:24,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1750 [2024-11-08 23:14:24,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:24,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:24,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:25,601 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:26,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:26,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11584 states to 8787 states and 11584 transitions. [2024-11-08 23:14:26,741 INFO L276 IsEmpty]: Start isEmpty. Operand 8787 states and 11584 transitions. [2024-11-08 23:14:26,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1750 [2024-11-08 23:14:26,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:26,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:26,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:27,515 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:14:27,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:27,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11591 states to 8793 states and 11591 transitions. [2024-11-08 23:14:27,937 INFO L276 IsEmpty]: Start isEmpty. Operand 8793 states and 11591 transitions. [2024-11-08 23:14:27,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1752 [2024-11-08 23:14:27,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:27,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:28,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:29,010 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:14:30,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:30,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11683 states to 8882 states and 11683 transitions. [2024-11-08 23:14:30,004 INFO L276 IsEmpty]: Start isEmpty. Operand 8882 states and 11683 transitions. [2024-11-08 23:14:30,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1752 [2024-11-08 23:14:30,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:30,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:30,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:30,939 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:31,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:31,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11695 states to 8892 states and 11695 transitions. [2024-11-08 23:14:31,652 INFO L276 IsEmpty]: Start isEmpty. Operand 8892 states and 11695 transitions. [2024-11-08 23:14:31,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1752 [2024-11-08 23:14:31,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:31,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:31,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:32,474 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:14:32,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:32,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11697 states to 8894 states and 11697 transitions. [2024-11-08 23:14:32,854 INFO L276 IsEmpty]: Start isEmpty. Operand 8894 states and 11697 transitions. [2024-11-08 23:14:32,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1758 [2024-11-08 23:14:32,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:32,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:33,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:33,786 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:14:35,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:35,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11819 states to 9006 states and 11819 transitions. [2024-11-08 23:14:35,698 INFO L276 IsEmpty]: Start isEmpty. Operand 9006 states and 11819 transitions. [2024-11-08 23:14:35,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1762 [2024-11-08 23:14:35,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:35,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:35,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:36,460 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:14:37,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:37,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11836 states to 9018 states and 11836 transitions. [2024-11-08 23:14:37,579 INFO L276 IsEmpty]: Start isEmpty. Operand 9018 states and 11836 transitions. [2024-11-08 23:14:37,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1762 [2024-11-08 23:14:37,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:37,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:37,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:40,426 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:14:43,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:43,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11967 states to 9143 states and 11967 transitions. [2024-11-08 23:14:43,243 INFO L276 IsEmpty]: Start isEmpty. Operand 9143 states and 11967 transitions. [2024-11-08 23:14:43,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1764 [2024-11-08 23:14:43,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:43,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:43,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:44,249 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:14:45,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:45,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11980 states to 9150 states and 11980 transitions. [2024-11-08 23:14:45,439 INFO L276 IsEmpty]: Start isEmpty. Operand 9150 states and 11980 transitions. [2024-11-08 23:14:45,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1764 [2024-11-08 23:14:45,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:45,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:45,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:46,389 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:14:47,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:47,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12006 states to 9172 states and 12006 transitions. [2024-11-08 23:14:47,816 INFO L276 IsEmpty]: Start isEmpty. Operand 9172 states and 12006 transitions. [2024-11-08 23:14:47,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1764 [2024-11-08 23:14:47,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:47,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:48,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:48,798 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:14:49,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:49,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12024 states to 9186 states and 12024 transitions. [2024-11-08 23:14:49,979 INFO L276 IsEmpty]: Start isEmpty. Operand 9186 states and 12024 transitions. [2024-11-08 23:14:49,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1767 [2024-11-08 23:14:49,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:49,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:50,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:50,992 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:14:51,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:51,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12025 states to 9187 states and 12025 transitions. [2024-11-08 23:14:51,588 INFO L276 IsEmpty]: Start isEmpty. Operand 9187 states and 12025 transitions. [2024-11-08 23:14:51,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1770 [2024-11-08 23:14:51,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:51,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:51,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:52,601 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:14:53,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:53,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12032 states to 9193 states and 12032 transitions. [2024-11-08 23:14:53,141 INFO L276 IsEmpty]: Start isEmpty. Operand 9193 states and 12032 transitions. [2024-11-08 23:14:53,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1771 [2024-11-08 23:14:53,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:53,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:53,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:53,915 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:14:54,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:54,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12037 states to 9197 states and 12037 transitions. [2024-11-08 23:14:54,509 INFO L276 IsEmpty]: Start isEmpty. Operand 9197 states and 12037 transitions. [2024-11-08 23:14:54,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1771 [2024-11-08 23:14:54,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:54,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:54,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:55,348 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:14:56,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:56,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12052 states to 9210 states and 12052 transitions. [2024-11-08 23:14:56,400 INFO L276 IsEmpty]: Start isEmpty. Operand 9210 states and 12052 transitions. [2024-11-08 23:14:56,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1771 [2024-11-08 23:14:56,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:56,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:56,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:57,174 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:14:58,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:58,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12077 states to 9231 states and 12077 transitions. [2024-11-08 23:14:58,451 INFO L276 IsEmpty]: Start isEmpty. Operand 9231 states and 12077 transitions. [2024-11-08 23:14:58,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-08 23:14:58,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:58,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:58,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:59,485 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 23:15:00,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:00,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12104 states to 9255 states and 12104 transitions. [2024-11-08 23:15:00,704 INFO L276 IsEmpty]: Start isEmpty. Operand 9255 states and 12104 transitions. [2024-11-08 23:15:00,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1776 [2024-11-08 23:15:00,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:00,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:00,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:01,468 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:02,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:02,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12136 states to 9283 states and 12136 transitions. [2024-11-08 23:15:02,451 INFO L276 IsEmpty]: Start isEmpty. Operand 9283 states and 12136 transitions. [2024-11-08 23:15:02,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1779 [2024-11-08 23:15:02,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:02,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:02,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:03,370 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:15:04,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:04,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12146 states to 9291 states and 12146 transitions. [2024-11-08 23:15:04,390 INFO L276 IsEmpty]: Start isEmpty. Operand 9291 states and 12146 transitions. [2024-11-08 23:15:04,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1779 [2024-11-08 23:15:04,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:04,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:04,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:05,179 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:15:05,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:05,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12155 states to 9298 states and 12155 transitions. [2024-11-08 23:15:05,762 INFO L276 IsEmpty]: Start isEmpty. Operand 9298 states and 12155 transitions. [2024-11-08 23:15:05,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1781 [2024-11-08 23:15:05,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:05,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:05,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:06,983 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:15:07,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:07,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12168 states to 9302 states and 12168 transitions. [2024-11-08 23:15:07,997 INFO L276 IsEmpty]: Start isEmpty. Operand 9302 states and 12168 transitions. [2024-11-08 23:15:08,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1786 [2024-11-08 23:15:08,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:08,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:08,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:08,996 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:15:09,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:09,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12169 states to 9303 states and 12169 transitions. [2024-11-08 23:15:09,497 INFO L276 IsEmpty]: Start isEmpty. Operand 9303 states and 12169 transitions. [2024-11-08 23:15:09,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1792 [2024-11-08 23:15:09,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:09,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:09,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:12,401 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 202 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:15:14,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:14,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12188 states to 9314 states and 12188 transitions. [2024-11-08 23:15:14,306 INFO L276 IsEmpty]: Start isEmpty. Operand 9314 states and 12188 transitions. [2024-11-08 23:15:14,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1793 [2024-11-08 23:15:14,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:14,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:14,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:15,274 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:15:17,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:17,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12241 states to 9362 states and 12241 transitions. [2024-11-08 23:15:17,018 INFO L276 IsEmpty]: Start isEmpty. Operand 9362 states and 12241 transitions. [2024-11-08 23:15:17,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1797 [2024-11-08 23:15:17,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:17,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:17,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:18,038 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:15:20,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:20,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12294 states to 9409 states and 12294 transitions. [2024-11-08 23:15:20,135 INFO L276 IsEmpty]: Start isEmpty. Operand 9409 states and 12294 transitions. [2024-11-08 23:15:20,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1798 [2024-11-08 23:15:20,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:20,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:20,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:21,013 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 23:15:21,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:21,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12299 states to 9413 states and 12299 transitions. [2024-11-08 23:15:21,634 INFO L276 IsEmpty]: Start isEmpty. Operand 9413 states and 12299 transitions. [2024-11-08 23:15:21,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1804 [2024-11-08 23:15:21,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:21,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:21,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:22,455 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:15:23,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:23,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12313 states to 9429 states and 12313 transitions. [2024-11-08 23:15:23,253 INFO L276 IsEmpty]: Start isEmpty. Operand 9429 states and 12313 transitions. [2024-11-08 23:15:23,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1808 [2024-11-08 23:15:23,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:23,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:23,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:24,316 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:15:24,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:24,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12328 states to 9444 states and 12328 transitions. [2024-11-08 23:15:24,932 INFO L276 IsEmpty]: Start isEmpty. Operand 9444 states and 12328 transitions. [2024-11-08 23:15:24,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1810 [2024-11-08 23:15:24,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:24,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:25,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:25,723 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:15:26,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:26,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12360 states to 9474 states and 12360 transitions. [2024-11-08 23:15:26,577 INFO L276 IsEmpty]: Start isEmpty. Operand 9474 states and 12360 transitions. [2024-11-08 23:15:26,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1811 [2024-11-08 23:15:26,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:26,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:26,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:27,468 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 23:15:28,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:28,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12372 states to 9487 states and 12372 transitions. [2024-11-08 23:15:28,031 INFO L276 IsEmpty]: Start isEmpty. Operand 9487 states and 12372 transitions. [2024-11-08 23:15:28,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2024-11-08 23:15:28,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:28,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:28,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:28,820 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:30,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:30,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12430 states to 9541 states and 12430 transitions. [2024-11-08 23:15:30,048 INFO L276 IsEmpty]: Start isEmpty. Operand 9541 states and 12430 transitions. [2024-11-08 23:15:30,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1817 [2024-11-08 23:15:30,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:30,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:30,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:31,036 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 23:15:31,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:31,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12462 states to 9570 states and 12462 transitions. [2024-11-08 23:15:31,942 INFO L276 IsEmpty]: Start isEmpty. Operand 9570 states and 12462 transitions. [2024-11-08 23:15:31,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1823 [2024-11-08 23:15:31,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:31,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:32,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:34,662 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:37,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:37,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12533 states to 9635 states and 12533 transitions. [2024-11-08 23:15:37,099 INFO L276 IsEmpty]: Start isEmpty. Operand 9635 states and 12533 transitions. [2024-11-08 23:15:37,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1830 [2024-11-08 23:15:37,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:37,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:37,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:37,912 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 23:15:38,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:38,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12536 states to 9639 states and 12536 transitions. [2024-11-08 23:15:38,499 INFO L276 IsEmpty]: Start isEmpty. Operand 9639 states and 12536 transitions. [2024-11-08 23:15:38,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1846 [2024-11-08 23:15:38,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:38,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:38,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:39,484 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:41,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:41,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12582 states to 9681 states and 12582 transitions. [2024-11-08 23:15:41,386 INFO L276 IsEmpty]: Start isEmpty. Operand 9681 states and 12582 transitions. [2024-11-08 23:15:41,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1848 [2024-11-08 23:15:41,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:41,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:41,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:42,387 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-08 23:15:44,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:44,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12660 states to 9747 states and 12660 transitions. [2024-11-08 23:15:44,421 INFO L276 IsEmpty]: Start isEmpty. Operand 9747 states and 12660 transitions. [2024-11-08 23:15:44,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1848 [2024-11-08 23:15:44,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:44,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:44,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:45,697 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-08 23:15:46,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:46,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12682 states to 9768 states and 12682 transitions. [2024-11-08 23:15:46,580 INFO L276 IsEmpty]: Start isEmpty. Operand 9768 states and 12682 transitions. [2024-11-08 23:15:46,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1851 [2024-11-08 23:15:46,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:46,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:46,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:47,494 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-08 23:15:48,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:48,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12694 states to 9781 states and 12694 transitions. [2024-11-08 23:15:48,079 INFO L276 IsEmpty]: Start isEmpty. Operand 9781 states and 12694 transitions. [2024-11-08 23:15:48,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1854 [2024-11-08 23:15:48,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:48,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:48,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:49,075 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:15:49,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:49,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12723 states to 9809 states and 12723 transitions. [2024-11-08 23:15:49,952 INFO L276 IsEmpty]: Start isEmpty. Operand 9809 states and 12723 transitions. [2024-11-08 23:15:49,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1856 [2024-11-08 23:15:49,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:49,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:50,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:52,167 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:15:54,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:54,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12804 states to 9879 states and 12804 transitions. [2024-11-08 23:15:54,608 INFO L276 IsEmpty]: Start isEmpty. Operand 9879 states and 12804 transitions. [2024-11-08 23:15:54,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1856 [2024-11-08 23:15:54,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:54,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:54,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:56,533 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:15:57,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:57,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12826 states to 9900 states and 12826 transitions. [2024-11-08 23:15:57,344 INFO L276 IsEmpty]: Start isEmpty. Operand 9900 states and 12826 transitions. [2024-11-08 23:15:57,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1858 [2024-11-08 23:15:57,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:57,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:57,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:58,280 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:59,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:59,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12870 states to 9941 states and 12870 transitions. [2024-11-08 23:15:59,680 INFO L276 IsEmpty]: Start isEmpty. Operand 9941 states and 12870 transitions. [2024-11-08 23:15:59,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-08 23:15:59,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:59,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:59,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:00,545 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:01,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:01,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12872 states to 9943 states and 12872 transitions. [2024-11-08 23:16:01,024 INFO L276 IsEmpty]: Start isEmpty. Operand 9943 states and 12872 transitions. [2024-11-08 23:16:01,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-08 23:16:01,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:01,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:01,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:02,026 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:16:04,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:04,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12956 states to 10023 states and 12956 transitions. [2024-11-08 23:16:04,133 INFO L276 IsEmpty]: Start isEmpty. Operand 10023 states and 12956 transitions. [2024-11-08 23:16:04,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-08 23:16:04,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:04,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:04,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:05,256 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:06,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:06,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12975 states to 10039 states and 12975 transitions. [2024-11-08 23:16:06,347 INFO L276 IsEmpty]: Start isEmpty. Operand 10039 states and 12975 transitions. [2024-11-08 23:16:06,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-08 23:16:06,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:06,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:06,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:07,564 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:16:11,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:11,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13100 states to 10151 states and 13100 transitions. [2024-11-08 23:16:11,125 INFO L276 IsEmpty]: Start isEmpty. Operand 10151 states and 13100 transitions. [2024-11-08 23:16:11,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-08 23:16:11,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:11,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:11,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:12,033 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:13,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:13,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13165 states to 10211 states and 13165 transitions. [2024-11-08 23:16:13,419 INFO L276 IsEmpty]: Start isEmpty. Operand 10211 states and 13165 transitions. [2024-11-08 23:16:13,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-08 23:16:13,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:13,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:13,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:15,376 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 272 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 23:16:16,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:16,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13180 states to 10224 states and 13180 transitions. [2024-11-08 23:16:16,428 INFO L276 IsEmpty]: Start isEmpty. Operand 10224 states and 13180 transitions. [2024-11-08 23:16:16,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-08 23:16:16,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:16,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:16,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:17,882 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 361 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:16:19,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:19,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13230 states to 10273 states and 13230 transitions. [2024-11-08 23:16:19,819 INFO L276 IsEmpty]: Start isEmpty. Operand 10273 states and 13230 transitions. [2024-11-08 23:16:19,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-08 23:16:19,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:19,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:20,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:21,051 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:21,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:21,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13237 states to 10279 states and 13237 transitions. [2024-11-08 23:16:21,841 INFO L276 IsEmpty]: Start isEmpty. Operand 10279 states and 13237 transitions. [2024-11-08 23:16:21,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-08 23:16:21,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:21,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:22,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:24,102 INFO L134 CoverageAnalysis]: Checked inductivity of 415 backedges. 371 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:16:24,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:24,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13252 states to 10292 states and 13252 transitions. [2024-11-08 23:16:24,542 INFO L276 IsEmpty]: Start isEmpty. Operand 10292 states and 13252 transitions. [2024-11-08 23:16:24,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-08 23:16:24,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:24,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:24,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:25,362 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:25,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:25,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13263 states to 10301 states and 13263 transitions. [2024-11-08 23:16:25,888 INFO L276 IsEmpty]: Start isEmpty. Operand 10301 states and 13263 transitions. [2024-11-08 23:16:25,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-08 23:16:25,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:25,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:26,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:26,906 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:28,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:28,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13290 states to 10324 states and 13290 transitions. [2024-11-08 23:16:28,127 INFO L276 IsEmpty]: Start isEmpty. Operand 10324 states and 13290 transitions. [2024-11-08 23:16:28,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-08 23:16:28,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:28,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:28,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:29,092 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 23:16:30,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:30,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13310 states to 10341 states and 13310 transitions. [2024-11-08 23:16:30,588 INFO L276 IsEmpty]: Start isEmpty. Operand 10341 states and 13310 transitions. [2024-11-08 23:16:30,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-08 23:16:30,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:30,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:30,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:31,435 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 23:16:32,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:32,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13319 states to 10349 states and 13319 transitions. [2024-11-08 23:16:32,518 INFO L276 IsEmpty]: Start isEmpty. Operand 10349 states and 13319 transitions. [2024-11-08 23:16:32,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-08 23:16:32,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:32,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:32,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:33,547 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:34,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:34,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13320 states to 10350 states and 13320 transitions. [2024-11-08 23:16:34,126 INFO L276 IsEmpty]: Start isEmpty. Operand 10350 states and 13320 transitions. [2024-11-08 23:16:34,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-08 23:16:34,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:34,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:34,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:35,170 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 256 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 23:16:35,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:35,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13337 states to 10368 states and 13337 transitions. [2024-11-08 23:16:35,809 INFO L276 IsEmpty]: Start isEmpty. Operand 10368 states and 13337 transitions. [2024-11-08 23:16:35,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-08 23:16:35,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:35,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:35,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:36,822 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:38,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:38,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13359 states to 10386 states and 13359 transitions. [2024-11-08 23:16:38,095 INFO L276 IsEmpty]: Start isEmpty. Operand 10386 states and 13359 transitions. [2024-11-08 23:16:38,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-08 23:16:38,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:38,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:38,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:40,362 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 356 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:16:42,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:42,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13400 states to 10420 states and 13400 transitions. [2024-11-08 23:16:42,760 INFO L276 IsEmpty]: Start isEmpty. Operand 10420 states and 13400 transitions. [2024-11-08 23:16:42,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-08 23:16:42,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:42,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:42,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:43,921 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 356 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:16:47,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:47,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13517 states to 10532 states and 13517 transitions. [2024-11-08 23:16:47,393 INFO L276 IsEmpty]: Start isEmpty. Operand 10532 states and 13517 transitions. [2024-11-08 23:16:47,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-08 23:16:47,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:47,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:47,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:48,422 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:49,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:49,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13520 states to 10534 states and 13520 transitions. [2024-11-08 23:16:49,166 INFO L276 IsEmpty]: Start isEmpty. Operand 10534 states and 13520 transitions. [2024-11-08 23:16:49,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-08 23:16:49,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:49,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:49,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:50,270 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:50,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:50,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13522 states to 10536 states and 13522 transitions. [2024-11-08 23:16:50,847 INFO L276 IsEmpty]: Start isEmpty. Operand 10536 states and 13522 transitions. [2024-11-08 23:16:50,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-08 23:16:50,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:50,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:51,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:53,062 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:55,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:55,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13531 states to 10537 states and 13531 transitions. [2024-11-08 23:16:55,709 INFO L276 IsEmpty]: Start isEmpty. Operand 10537 states and 13531 transitions. [2024-11-08 23:16:55,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1879 [2024-11-08 23:16:55,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:55,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:56,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:57,173 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 391 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:16:58,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:58,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13545 states to 10547 states and 13545 transitions. [2024-11-08 23:16:58,330 INFO L276 IsEmpty]: Start isEmpty. Operand 10547 states and 13545 transitions. [2024-11-08 23:16:58,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1879 [2024-11-08 23:16:58,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:58,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:58,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:59,410 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 362 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:17:01,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:01,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13617 states to 10618 states and 13617 transitions. [2024-11-08 23:17:01,848 INFO L276 IsEmpty]: Start isEmpty. Operand 10618 states and 13617 transitions. [2024-11-08 23:17:01,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1879 [2024-11-08 23:17:01,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:01,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:02,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:02,905 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 362 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:17:03,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:03,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13630 states to 10627 states and 13630 transitions. [2024-11-08 23:17:03,796 INFO L276 IsEmpty]: Start isEmpty. Operand 10627 states and 13630 transitions. [2024-11-08 23:17:03,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1879 [2024-11-08 23:17:03,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:03,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:04,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:05,158 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 362 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:17:06,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:06,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13638 states to 10635 states and 13638 transitions. [2024-11-08 23:17:06,340 INFO L276 IsEmpty]: Start isEmpty. Operand 10635 states and 13638 transitions. [2024-11-08 23:17:06,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1880 [2024-11-08 23:17:06,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:06,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:06,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:07,181 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:17:09,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:09,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13666 states to 10649 states and 13666 transitions. [2024-11-08 23:17:09,581 INFO L276 IsEmpty]: Start isEmpty. Operand 10649 states and 13666 transitions. [2024-11-08 23:17:09,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1880 [2024-11-08 23:17:09,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:09,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:09,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:10,418 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:17:11,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:11,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13674 states to 10653 states and 13674 transitions. [2024-11-08 23:17:11,555 INFO L276 IsEmpty]: Start isEmpty. Operand 10653 states and 13674 transitions. [2024-11-08 23:17:11,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-08 23:17:11,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:11,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:11,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:12,879 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 23:17:14,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:14,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13707 states to 10677 states and 13707 transitions. [2024-11-08 23:17:14,481 INFO L276 IsEmpty]: Start isEmpty. Operand 10677 states and 13707 transitions. [2024-11-08 23:17:14,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-08 23:17:14,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:14,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:14,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:15,500 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 23:17:16,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:16,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13715 states to 10686 states and 13715 transitions. [2024-11-08 23:17:16,433 INFO L276 IsEmpty]: Start isEmpty. Operand 10686 states and 13715 transitions. [2024-11-08 23:17:16,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-08 23:17:16,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:16,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:16,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:17,586 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:18,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:18,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13723 states to 10693 states and 13723 transitions. [2024-11-08 23:17:18,200 INFO L276 IsEmpty]: Start isEmpty. Operand 10693 states and 13723 transitions. [2024-11-08 23:17:18,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1885 [2024-11-08 23:17:18,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:18,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:18,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:19,052 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:17:21,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:21,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13753 states to 10718 states and 13753 transitions. [2024-11-08 23:17:21,005 INFO L276 IsEmpty]: Start isEmpty. Operand 10718 states and 13753 transitions. [2024-11-08 23:17:21,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1885 [2024-11-08 23:17:21,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:21,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:21,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:21,868 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:17:22,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:22,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13762 states to 10728 states and 13762 transitions. [2024-11-08 23:17:22,965 INFO L276 IsEmpty]: Start isEmpty. Operand 10728 states and 13762 transitions. [2024-11-08 23:17:22,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1891 [2024-11-08 23:17:22,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:22,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:23,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:24,316 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 415 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:17:25,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:25,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13857 states to 10819 states and 13857 transitions. [2024-11-08 23:17:25,887 INFO L276 IsEmpty]: Start isEmpty. Operand 10819 states and 13857 transitions. [2024-11-08 23:17:25,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1891 [2024-11-08 23:17:25,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:25,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:26,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:27,115 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 415 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:17:28,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:28,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13870 states to 10829 states and 13870 transitions. [2024-11-08 23:17:28,461 INFO L276 IsEmpty]: Start isEmpty. Operand 10829 states and 13870 transitions. [2024-11-08 23:17:28,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1892 [2024-11-08 23:17:28,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:28,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:28,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:30,053 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 417 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:17:31,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:31,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13897 states to 10852 states and 13897 transitions. [2024-11-08 23:17:31,941 INFO L276 IsEmpty]: Start isEmpty. Operand 10852 states and 13897 transitions. [2024-11-08 23:17:31,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1896 [2024-11-08 23:17:31,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:31,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:32,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:33,031 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 424 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:17:34,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:34,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13926 states to 10879 states and 13926 transitions. [2024-11-08 23:17:34,291 INFO L276 IsEmpty]: Start isEmpty. Operand 10879 states and 13926 transitions. [2024-11-08 23:17:34,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-08 23:17:34,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:34,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:34,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:35,496 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:39,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:39,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14089 states to 11035 states and 14089 transitions. [2024-11-08 23:17:39,744 INFO L276 IsEmpty]: Start isEmpty. Operand 11035 states and 14089 transitions. [2024-11-08 23:17:39,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1899 [2024-11-08 23:17:39,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:39,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:39,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:40,630 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 273 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-08 23:17:41,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:41,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14119 states to 11062 states and 14119 transitions. [2024-11-08 23:17:41,354 INFO L276 IsEmpty]: Start isEmpty. Operand 11062 states and 14119 transitions. [2024-11-08 23:17:41,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1899 [2024-11-08 23:17:41,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:41,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:41,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:42,631 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:17:46,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:46,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14252 states to 11190 states and 14252 transitions. [2024-11-08 23:17:46,280 INFO L276 IsEmpty]: Start isEmpty. Operand 11190 states and 14252 transitions. [2024-11-08 23:17:46,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1900 [2024-11-08 23:17:46,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:46,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:46,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:47,343 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:49,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:49,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14288 states to 11221 states and 14288 transitions. [2024-11-08 23:17:49,813 INFO L276 IsEmpty]: Start isEmpty. Operand 11221 states and 14288 transitions. [2024-11-08 23:17:49,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1902 [2024-11-08 23:17:49,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:49,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:50,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:51,424 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 380 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:57,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:57,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14451 states to 11373 states and 14451 transitions. [2024-11-08 23:17:57,666 INFO L276 IsEmpty]: Start isEmpty. Operand 11373 states and 14451 transitions. [2024-11-08 23:17:57,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1902 [2024-11-08 23:17:57,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:57,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:57,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:58,867 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 380 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:18:01,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:01,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14503 states to 11421 states and 14503 transitions. [2024-11-08 23:18:01,759 INFO L276 IsEmpty]: Start isEmpty. Operand 11421 states and 14503 transitions. [2024-11-08 23:18:01,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1902 [2024-11-08 23:18:01,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:01,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:01,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:03,070 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 380 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:18:04,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:04,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14519 states to 11436 states and 14519 transitions. [2024-11-08 23:18:04,409 INFO L276 IsEmpty]: Start isEmpty. Operand 11436 states and 14519 transitions. [2024-11-08 23:18:04,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1902 [2024-11-08 23:18:04,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:04,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:04,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:05,626 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:07,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:07,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14553 states to 11466 states and 14553 transitions. [2024-11-08 23:18:07,943 INFO L276 IsEmpty]: Start isEmpty. Operand 11466 states and 14553 transitions. [2024-11-08 23:18:07,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1908 [2024-11-08 23:18:07,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:07,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:08,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:09,017 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-08 23:18:11,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:11,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14617 states to 11526 states and 14617 transitions. [2024-11-08 23:18:11,040 INFO L276 IsEmpty]: Start isEmpty. Operand 11526 states and 14617 transitions. [2024-11-08 23:18:11,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1911 [2024-11-08 23:18:11,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:11,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:11,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:12,306 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:18:12,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:12,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14629 states to 11538 states and 14629 transitions. [2024-11-08 23:18:12,994 INFO L276 IsEmpty]: Start isEmpty. Operand 11538 states and 14629 transitions. [2024-11-08 23:18:13,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1911 [2024-11-08 23:18:13,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:13,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:13,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:13,988 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:14,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:14,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14641 states to 11549 states and 14641 transitions. [2024-11-08 23:18:14,681 INFO L276 IsEmpty]: Start isEmpty. Operand 11549 states and 14641 transitions. [2024-11-08 23:18:14,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1916 [2024-11-08 23:18:14,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:14,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:14,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:15,727 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 282 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:16,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:16,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14646 states to 11554 states and 14646 transitions. [2024-11-08 23:18:16,456 INFO L276 IsEmpty]: Start isEmpty. Operand 11554 states and 14646 transitions. [2024-11-08 23:18:16,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1919 [2024-11-08 23:18:16,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:16,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:16,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:17,337 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:17,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:17,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14649 states to 11557 states and 14649 transitions. [2024-11-08 23:18:17,818 INFO L276 IsEmpty]: Start isEmpty. Operand 11557 states and 14649 transitions. [2024-11-08 23:18:17,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1920 [2024-11-08 23:18:17,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:17,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:18,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:18,893 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 286 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:20,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:20,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14690 states to 11595 states and 14690 transitions. [2024-11-08 23:18:20,339 INFO L276 IsEmpty]: Start isEmpty. Operand 11595 states and 14690 transitions. [2024-11-08 23:18:20,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1921 [2024-11-08 23:18:20,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:20,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:20,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:21,437 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 449 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:18:22,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:22,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14718 states to 11620 states and 14718 transitions. [2024-11-08 23:18:22,657 INFO L276 IsEmpty]: Start isEmpty. Operand 11620 states and 14718 transitions. [2024-11-08 23:18:22,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1922 [2024-11-08 23:18:22,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:22,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:22,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:23,811 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 405 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:24,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:24,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14737 states to 11635 states and 14737 transitions. [2024-11-08 23:18:24,610 INFO L276 IsEmpty]: Start isEmpty. Operand 11635 states and 14737 transitions. [2024-11-08 23:18:24,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1923 [2024-11-08 23:18:24,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:24,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:24,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:25,775 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:18:28,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:28,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14785 states to 11676 states and 14785 transitions. [2024-11-08 23:18:28,530 INFO L276 IsEmpty]: Start isEmpty. Operand 11676 states and 14785 transitions. [2024-11-08 23:18:28,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1924 [2024-11-08 23:18:28,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:28,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:28,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:30,561 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 407 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:34,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:34,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14852 states to 11729 states and 14852 transitions. [2024-11-08 23:18:34,590 INFO L276 IsEmpty]: Start isEmpty. Operand 11729 states and 14852 transitions. [2024-11-08 23:18:34,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1924 [2024-11-08 23:18:34,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:34,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:34,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:36,742 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 407 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:38,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:38,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14876 states to 11754 states and 14876 transitions. [2024-11-08 23:18:38,916 INFO L276 IsEmpty]: Start isEmpty. Operand 11754 states and 14876 transitions. [2024-11-08 23:18:38,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1925 [2024-11-08 23:18:38,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:38,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:39,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:40,184 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 436 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:18:42,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:42,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14923 states to 11797 states and 14923 transitions. [2024-11-08 23:18:42,994 INFO L276 IsEmpty]: Start isEmpty. Operand 11797 states and 14923 transitions. [2024-11-08 23:18:43,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1925 [2024-11-08 23:18:43,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:43,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:43,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:43,889 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:18:46,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:46,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14970 states to 11841 states and 14970 transitions. [2024-11-08 23:18:46,388 INFO L276 IsEmpty]: Start isEmpty. Operand 11841 states and 14970 transitions. [2024-11-08 23:18:46,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1925 [2024-11-08 23:18:46,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:46,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:46,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:47,280 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:18:48,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:48,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14997 states to 11868 states and 14997 transitions. [2024-11-08 23:18:48,691 INFO L276 IsEmpty]: Start isEmpty. Operand 11868 states and 14997 transitions. [2024-11-08 23:18:48,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-08 23:18:48,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:48,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:48,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:49,777 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:18:57,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:57,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15140 states to 12006 states and 15140 transitions. [2024-11-08 23:18:57,157 INFO L276 IsEmpty]: Start isEmpty. Operand 12006 states and 15140 transitions. [2024-11-08 23:18:57,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-08 23:18:57,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:57,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:57,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:58,408 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:19:01,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:01,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15182 states to 12046 states and 15182 transitions. [2024-11-08 23:19:01,559 INFO L276 IsEmpty]: Start isEmpty. Operand 12046 states and 15182 transitions. [2024-11-08 23:19:01,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1932 [2024-11-08 23:19:01,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:01,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:01,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:02,454 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:19:05,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:05,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15232 states to 12091 states and 15232 transitions. [2024-11-08 23:19:05,836 INFO L276 IsEmpty]: Start isEmpty. Operand 12091 states and 15232 transitions. [2024-11-08 23:19:05,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1932 [2024-11-08 23:19:05,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:05,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:06,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:06,849 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:19:07,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:07,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15244 states to 12104 states and 15244 transitions. [2024-11-08 23:19:07,757 INFO L276 IsEmpty]: Start isEmpty. Operand 12104 states and 15244 transitions. [2024-11-08 23:19:07,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1932 [2024-11-08 23:19:07,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:07,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:07,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:08,973 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:11,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:11,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15289 states to 12146 states and 15289 transitions. [2024-11-08 23:19:11,032 INFO L276 IsEmpty]: Start isEmpty. Operand 12146 states and 15289 transitions. [2024-11-08 23:19:11,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1935 [2024-11-08 23:19:11,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:11,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:11,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:12,426 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-08 23:19:13,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:13,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15306 states to 12161 states and 15306 transitions. [2024-11-08 23:19:13,879 INFO L276 IsEmpty]: Start isEmpty. Operand 12161 states and 15306 transitions. [2024-11-08 23:19:13,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1936 [2024-11-08 23:19:13,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:13,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:14,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:15,146 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 464 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:19:16,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:16,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15323 states to 12176 states and 15323 transitions. [2024-11-08 23:19:16,026 INFO L276 IsEmpty]: Start isEmpty. Operand 12176 states and 15323 transitions. [2024-11-08 23:19:16,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-08 23:19:16,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:16,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:16,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:20,038 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:25,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:25,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15443 states to 12289 states and 15443 transitions. [2024-11-08 23:19:25,828 INFO L276 IsEmpty]: Start isEmpty. Operand 12289 states and 15443 transitions. [2024-11-08 23:19:25,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-08 23:19:25,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:25,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:26,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:26,992 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:30,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:30,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15502 states to 12344 states and 15502 transitions. [2024-11-08 23:19:30,655 INFO L276 IsEmpty]: Start isEmpty. Operand 12344 states and 15502 transitions. [2024-11-08 23:19:30,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-08 23:19:30,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:30,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:30,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:31,562 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 306 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:34,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:34,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15527 states to 12365 states and 15527 transitions. [2024-11-08 23:19:34,369 INFO L276 IsEmpty]: Start isEmpty. Operand 12365 states and 15527 transitions. [2024-11-08 23:19:34,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-08 23:19:34,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:34,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:34,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:35,891 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 23:19:37,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:37,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15578 states to 12413 states and 15578 transitions. [2024-11-08 23:19:37,154 INFO L276 IsEmpty]: Start isEmpty. Operand 12413 states and 15578 transitions. [2024-11-08 23:19:37,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-08 23:19:37,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:37,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:37,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:38,301 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 308 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:41,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:41,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15613 states to 12445 states and 15613 transitions. [2024-11-08 23:19:41,025 INFO L276 IsEmpty]: Start isEmpty. Operand 12445 states and 15613 transitions. [2024-11-08 23:19:41,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-08 23:19:41,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:41,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:41,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:42,179 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:43,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:43,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15627 states to 12456 states and 15627 transitions. [2024-11-08 23:19:43,480 INFO L276 IsEmpty]: Start isEmpty. Operand 12456 states and 15627 transitions. [2024-11-08 23:19:43,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1944 [2024-11-08 23:19:43,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:43,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:43,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:44,675 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 472 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked.