./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) 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_b73a7873-cab6-42c1-b4e8-7ef466734277/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b73a7873-cab6-42c1-b4e8-7ef466734277/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_b73a7873-cab6-42c1-b4e8-7ef466734277/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b73a7873-cab6-42c1-b4e8-7ef466734277/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b73a7873-cab6-42c1-b4e8-7ef466734277/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b73a7873-cab6-42c1-b4e8-7ef466734277/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 501447f5c37550c3f5e8fdfcef22269dce5065ef789f4faf9fbe7fcfc263a044 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:51:40,062 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:51:40,176 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b73a7873-cab6-42c1-b4e8-7ef466734277/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:51:40,185 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:51:40,185 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:51:40,228 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:51:40,229 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:51:40,230 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:51:40,231 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:51:40,233 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:51:40,234 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:51:40,235 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:51:40,235 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:51:40,236 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:51:40,240 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:51:40,241 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:51:40,241 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:51:40,241 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:51:40,242 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:51:40,242 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:51:40,242 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:51:40,244 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:51:40,244 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:51:40,244 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:51:40,245 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:51:40,245 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:51:40,246 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:51:40,246 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:51:40,246 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:51:40,247 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:51:40,247 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_b73a7873-cab6-42c1-b4e8-7ef466734277/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b73a7873-cab6-42c1-b4e8-7ef466734277/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 501447f5c37550c3f5e8fdfcef22269dce5065ef789f4faf9fbe7fcfc263a044 [2024-11-08 23:51:40,589 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:51:40,631 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:51:40,634 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:51:40,636 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:51:40,637 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:51:40,638 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b73a7873-cab6-42c1-b4e8-7ef466734277/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i Unable to find full path for "g++" [2024-11-08 23:51:42,835 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:51:43,360 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:51:43,361 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b73a7873-cab6-42c1-b4e8-7ef466734277/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i [2024-11-08 23:51:43,417 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b73a7873-cab6-42c1-b4e8-7ef466734277/bin/ukojak-verify-ImItNfHLgk/data/1e69ea042/42b6f5d19f904ae0ac67d15c1f4634f7/FLAG1974b2209 [2024-11-08 23:51:43,439 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b73a7873-cab6-42c1-b4e8-7ef466734277/bin/ukojak-verify-ImItNfHLgk/data/1e69ea042/42b6f5d19f904ae0ac67d15c1f4634f7 [2024-11-08 23:51:43,443 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:51:43,446 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:51:43,448 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:51:43,448 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:51:43,455 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:51:43,456 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:51:43" (1/1) ... [2024-11-08 23:51:43,459 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6305de59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:43, skipping insertion in model container [2024-11-08 23:51:43,459 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:51:43" (1/1) ... [2024-11-08 23:51:43,547 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:51:44,673 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:51:44,693 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:51:44,926 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:51:45,061 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:51:45,064 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:45 WrapperNode [2024-11-08 23:51:45,064 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:51:45,066 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:51:45,066 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:51:45,066 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:51:45,075 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:45" (1/1) ... [2024-11-08 23:51:45,167 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:45" (1/1) ... [2024-11-08 23:51:45,411 INFO L138 Inliner]: procedures = 177, calls = 724, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5779 [2024-11-08 23:51:45,411 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:51:45,412 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:51:45,413 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:51:45,413 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:51:45,425 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:45" (1/1) ... [2024-11-08 23:51:45,425 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:45" (1/1) ... [2024-11-08 23:51:45,453 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:45" (1/1) ... [2024-11-08 23:51:45,453 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:45" (1/1) ... [2024-11-08 23:51:45,575 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:45" (1/1) ... [2024-11-08 23:51:45,624 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:45" (1/1) ... [2024-11-08 23:51:45,648 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:45" (1/1) ... [2024-11-08 23:51:45,670 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:45" (1/1) ... [2024-11-08 23:51:45,717 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:51:45,719 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:51:45,720 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:51:45,721 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:51:45,722 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:45" (1/1) ... [2024-11-08 23:51:45,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:51:45,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b73a7873-cab6-42c1-b4e8-7ef466734277/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:51:45,759 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b73a7873-cab6-42c1-b4e8-7ef466734277/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:51:45,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b73a7873-cab6-42c1-b4e8-7ef466734277/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:51:45,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:51:45,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:51:45,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:51:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:51:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:51:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:51:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:51:45,798 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:51:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:51:45,799 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:51:45,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:51:46,177 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:51:46,182 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:51:52,493 INFO L? ?]: Removed 4032 outVars from TransFormulas that were not future-live. [2024-11-08 23:51:52,493 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:51:55,629 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:51:55,631 INFO L316 CfgBuilder]: Removed 50 assume(true) statements. [2024-11-08 23:51:55,632 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:51:55 BoogieIcfgContainer [2024-11-08 23:51:55,632 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:51:55,633 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:51:55,634 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:51:55,645 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:51:55,645 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:51:55" (1/1) ... [2024-11-08 23:51:55,658 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:51:55,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:55,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5886 states to 4281 states and 5886 transitions. [2024-11-08 23:51:55,797 INFO L276 IsEmpty]: Start isEmpty. Operand 4281 states and 5886 transitions. [2024-11-08 23:51:55,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:51:55,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:55,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:55,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:56,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:56,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:56,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5885 states to 4280 states and 5885 transitions. [2024-11-08 23:51:56,176 INFO L276 IsEmpty]: Start isEmpty. Operand 4280 states and 5885 transitions. [2024-11-08 23:51:56,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:51:56,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:56,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:56,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:56,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:56,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:56,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5884 states to 4279 states and 5884 transitions. [2024-11-08 23:51:56,432 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 5884 transitions. [2024-11-08 23:51:56,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:51:56,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:56,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:56,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:56,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:56,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:56,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5882 states to 4278 states and 5882 transitions. [2024-11-08 23:51:56,546 INFO L276 IsEmpty]: Start isEmpty. Operand 4278 states and 5882 transitions. [2024-11-08 23:51:56,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:51:56,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:56,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:56,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:56,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:56,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:56,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5881 states to 4277 states and 5881 transitions. [2024-11-08 23:51:56,685 INFO L276 IsEmpty]: Start isEmpty. Operand 4277 states and 5881 transitions. [2024-11-08 23:51:56,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:51:56,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:56,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:56,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:56,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:56,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:56,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5880 states to 4276 states and 5880 transitions. [2024-11-08 23:51:56,930 INFO L276 IsEmpty]: Start isEmpty. Operand 4276 states and 5880 transitions. [2024-11-08 23:51:56,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:51:56,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:56,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:56,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:57,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:57,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:57,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5885 states to 4279 states and 5885 transitions. [2024-11-08 23:51:57,359 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 5885 transitions. [2024-11-08 23:51:57,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:51:57,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:57,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:57,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:57,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:57,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:57,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5884 states to 4278 states and 5884 transitions. [2024-11-08 23:51:57,434 INFO L276 IsEmpty]: Start isEmpty. Operand 4278 states and 5884 transitions. [2024-11-08 23:51:57,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:51:57,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:57,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:57,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:57,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:57,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:57,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5885 states to 4279 states and 5885 transitions. [2024-11-08 23:51:57,544 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 5885 transitions. [2024-11-08 23:51:57,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:51:57,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:57,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:57,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:57,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:57,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:57,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5887 states to 4280 states and 5887 transitions. [2024-11-08 23:51:57,766 INFO L276 IsEmpty]: Start isEmpty. Operand 4280 states and 5887 transitions. [2024-11-08 23:51:57,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:51:57,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:57,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:57,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:57,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:58,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:58,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5889 states to 4281 states and 5889 transitions. [2024-11-08 23:51:58,193 INFO L276 IsEmpty]: Start isEmpty. Operand 4281 states and 5889 transitions. [2024-11-08 23:51:58,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:51:58,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:58,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:58,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:58,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:58,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:58,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5887 states to 4280 states and 5887 transitions. [2024-11-08 23:51:58,253 INFO L276 IsEmpty]: Start isEmpty. Operand 4280 states and 5887 transitions. [2024-11-08 23:51:58,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:51:58,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:58,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:58,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:58,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:58,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:58,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5886 states to 4279 states and 5886 transitions. [2024-11-08 23:51:58,319 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 5886 transitions. [2024-11-08 23:51:58,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:51:58,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:58,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:58,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:58,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:58,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:58,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5888 states to 4280 states and 5888 transitions. [2024-11-08 23:51:58,538 INFO L276 IsEmpty]: Start isEmpty. Operand 4280 states and 5888 transitions. [2024-11-08 23:51:58,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:51:58,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:58,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:58,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:58,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:58,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:58,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5889 states to 4281 states and 5889 transitions. [2024-11-08 23:51:58,805 INFO L276 IsEmpty]: Start isEmpty. Operand 4281 states and 5889 transitions. [2024-11-08 23:51:58,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:51:58,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:58,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:58,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:58,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:58,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:58,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5888 states to 4280 states and 5888 transitions. [2024-11-08 23:51:58,867 INFO L276 IsEmpty]: Start isEmpty. Operand 4280 states and 5888 transitions. [2024-11-08 23:51:58,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:51:58,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:58,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:58,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:58,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:58,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:58,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5887 states to 4279 states and 5887 transitions. [2024-11-08 23:51:58,937 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 5887 transitions. [2024-11-08 23:51:58,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:51:58,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:58,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:58,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:58,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:59,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:59,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5886 states to 4278 states and 5886 transitions. [2024-11-08 23:51:59,135 INFO L276 IsEmpty]: Start isEmpty. Operand 4278 states and 5886 transitions. [2024-11-08 23:51:59,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:51:59,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:59,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:59,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:59,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:59,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:59,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5890 states to 4281 states and 5890 transitions. [2024-11-08 23:51:59,737 INFO L276 IsEmpty]: Start isEmpty. Operand 4281 states and 5890 transitions. [2024-11-08 23:51:59,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:51:59,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:59,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:59,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:59,855 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 23:52:00,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:00,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5893 states to 4283 states and 5893 transitions. [2024-11-08 23:52:00,275 INFO L276 IsEmpty]: Start isEmpty. Operand 4283 states and 5893 transitions. [2024-11-08 23:52:00,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:52:00,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:00,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:00,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:00,302 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 23:52:00,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:00,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5891 states to 4283 states and 5891 transitions. [2024-11-08 23:52:00,324 INFO L276 IsEmpty]: Start isEmpty. Operand 4283 states and 5891 transitions. [2024-11-08 23:52:00,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:52:00,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:00,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:00,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:00,349 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 23:52:00,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:00,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5887 states to 4283 states and 5887 transitions. [2024-11-08 23:52:00,370 INFO L276 IsEmpty]: Start isEmpty. Operand 4283 states and 5887 transitions. [2024-11-08 23:52:00,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:52:00,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:00,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:00,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:00,394 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 23:52:00,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:00,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5885 states to 4283 states and 5885 transitions. [2024-11-08 23:52:00,413 INFO L276 IsEmpty]: Start isEmpty. Operand 4283 states and 5885 transitions. [2024-11-08 23:52:00,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:52:00,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:00,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:00,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:00,506 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 23:52:00,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:00,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5891 states to 4286 states and 5891 transitions. [2024-11-08 23:52:00,595 INFO L276 IsEmpty]: Start isEmpty. Operand 4286 states and 5891 transitions. [2024-11-08 23:52:00,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:52:00,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:00,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:00,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:00,713 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 23:52:01,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:01,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5841 states to 4243 states and 5841 transitions. [2024-11-08 23:52:01,011 INFO L276 IsEmpty]: Start isEmpty. Operand 4243 states and 5841 transitions. [2024-11-08 23:52:01,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:52:01,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:01,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:01,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:01,159 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 23:52:01,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:01,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5837 states to 4240 states and 5837 transitions. [2024-11-08 23:52:01,511 INFO L276 IsEmpty]: Start isEmpty. Operand 4240 states and 5837 transitions. [2024-11-08 23:52:01,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:52:01,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:01,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:01,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:01,702 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 23:52:01,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:01,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5833 states to 4237 states and 5833 transitions. [2024-11-08 23:52:01,950 INFO L276 IsEmpty]: Start isEmpty. Operand 4237 states and 5833 transitions. [2024-11-08 23:52:01,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:52:01,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:01,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:01,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:02,014 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 23:52:02,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:02,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5829 states to 4234 states and 5829 transitions. [2024-11-08 23:52:02,113 INFO L276 IsEmpty]: Start isEmpty. Operand 4234 states and 5829 transitions. [2024-11-08 23:52:02,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:52:02,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:02,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:02,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:02,199 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 23:52:02,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:02,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5825 states to 4231 states and 5825 transitions. [2024-11-08 23:52:02,252 INFO L276 IsEmpty]: Start isEmpty. Operand 4231 states and 5825 transitions. [2024-11-08 23:52:02,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:52:02,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:02,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:02,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:02,412 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 23:52:02,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:02,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5821 states to 4228 states and 5821 transitions. [2024-11-08 23:52:02,939 INFO L276 IsEmpty]: Start isEmpty. Operand 4228 states and 5821 transitions. [2024-11-08 23:52:02,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:52:02,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:02,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:02,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:03,036 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 23:52:03,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:03,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5817 states to 4225 states and 5817 transitions. [2024-11-08 23:52:03,091 INFO L276 IsEmpty]: Start isEmpty. Operand 4225 states and 5817 transitions. [2024-11-08 23:52:03,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:52:03,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:03,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:03,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:03,192 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 23:52:03,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:03,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5813 states to 4222 states and 5813 transitions. [2024-11-08 23:52:03,309 INFO L276 IsEmpty]: Start isEmpty. Operand 4222 states and 5813 transitions. [2024-11-08 23:52:03,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:52:03,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:03,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:03,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:03,389 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 23:52:04,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:04,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5812 states to 4221 states and 5812 transitions. [2024-11-08 23:52:04,024 INFO L276 IsEmpty]: Start isEmpty. Operand 4221 states and 5812 transitions. [2024-11-08 23:52:04,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:52:04,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:04,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:04,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:04,255 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 23:52:05,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:05,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5834 states to 4242 states and 5834 transitions. [2024-11-08 23:52:05,709 INFO L276 IsEmpty]: Start isEmpty. Operand 4242 states and 5834 transitions. [2024-11-08 23:52:05,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:52:05,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:05,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:05,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:05,795 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 23:52:06,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:06,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5833 states to 4242 states and 5833 transitions. [2024-11-08 23:52:06,282 INFO L276 IsEmpty]: Start isEmpty. Operand 4242 states and 5833 transitions. [2024-11-08 23:52:06,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:52:06,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:06,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:06,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:06,346 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 23:52:06,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:06,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5832 states to 4241 states and 5832 transitions. [2024-11-08 23:52:06,394 INFO L276 IsEmpty]: Start isEmpty. Operand 4241 states and 5832 transitions. [2024-11-08 23:52:06,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:52:06,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:06,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:06,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:06,739 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 23:52:07,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:07,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5838 states to 4244 states and 5838 transitions. [2024-11-08 23:52:07,404 INFO L276 IsEmpty]: Start isEmpty. Operand 4244 states and 5838 transitions. [2024-11-08 23:52:07,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:52:07,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:07,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:07,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:07,454 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 23:52:07,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:07,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5837 states to 4243 states and 5837 transitions. [2024-11-08 23:52:07,493 INFO L276 IsEmpty]: Start isEmpty. Operand 4243 states and 5837 transitions. [2024-11-08 23:52:07,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:52:07,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:07,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:07,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:07,584 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 23:52:07,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:07,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5841 states to 4246 states and 5841 transitions. [2024-11-08 23:52:07,623 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 5841 transitions. [2024-11-08 23:52:07,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:52:07,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:07,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:07,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:07,677 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 23:52:07,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:07,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5840 states to 4245 states and 5840 transitions. [2024-11-08 23:52:07,718 INFO L276 IsEmpty]: Start isEmpty. Operand 4245 states and 5840 transitions. [2024-11-08 23:52:07,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:52:07,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:07,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:07,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:07,836 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 23:52:07,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:07,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5844 states to 4248 states and 5844 transitions. [2024-11-08 23:52:07,884 INFO L276 IsEmpty]: Start isEmpty. Operand 4248 states and 5844 transitions. [2024-11-08 23:52:07,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:52:07,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:07,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:07,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:07,920 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 23:52:11,366 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:52:11,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:11,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5842 states to 4248 states and 5842 transitions. [2024-11-08 23:52:11,384 INFO L276 IsEmpty]: Start isEmpty. Operand 4248 states and 5842 transitions. [2024-11-08 23:52:11,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:52:11,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:11,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:11,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:11,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:19,256 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:52:19,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:19,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5865 states to 4261 states and 5865 transitions. [2024-11-08 23:52:19,297 INFO L276 IsEmpty]: Start isEmpty. Operand 4261 states and 5865 transitions. [2024-11-08 23:52:19,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:52:19,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:19,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:19,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:19,405 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 23:52:19,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:19,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5868 states to 4263 states and 5868 transitions. [2024-11-08 23:52:19,944 INFO L276 IsEmpty]: Start isEmpty. Operand 4263 states and 5868 transitions. [2024-11-08 23:52:19,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:52:19,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:19,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:19,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:20,025 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 23:52:20,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:20,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5868 states to 4264 states and 5868 transitions. [2024-11-08 23:52:20,058 INFO L276 IsEmpty]: Start isEmpty. Operand 4264 states and 5868 transitions. [2024-11-08 23:52:20,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:52:20,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:20,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:20,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:20,179 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 23:52:20,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:20,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5870 states to 4266 states and 5870 transitions. [2024-11-08 23:52:20,227 INFO L276 IsEmpty]: Start isEmpty. Operand 4266 states and 5870 transitions. [2024-11-08 23:52:20,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:52:20,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:20,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:20,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:20,318 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 23:52:20,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:20,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5870 states to 4267 states and 5870 transitions. [2024-11-08 23:52:20,352 INFO L276 IsEmpty]: Start isEmpty. Operand 4267 states and 5870 transitions. [2024-11-08 23:52:20,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:52:20,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:20,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:20,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:20,572 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 23:52:33,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:52:41,406 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:52:41,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:41,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 4306 states and 5917 transitions. [2024-11-08 23:52:41,448 INFO L276 IsEmpty]: Start isEmpty. Operand 4306 states and 5917 transitions. [2024-11-08 23:52:41,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:52:41,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:41,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:41,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:41,538 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 23:52:41,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:41,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 4307 states and 5917 transitions. [2024-11-08 23:52:41,575 INFO L276 IsEmpty]: Start isEmpty. Operand 4307 states and 5917 transitions. [2024-11-08 23:52:41,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:52:41,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:41,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:41,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:41,823 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 23:52:41,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:41,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 4308 states and 5917 transitions. [2024-11-08 23:52:41,911 INFO L276 IsEmpty]: Start isEmpty. Operand 4308 states and 5917 transitions. [2024-11-08 23:52:41,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:52:41,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:41,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:41,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:42,016 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 23:52:42,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:42,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5916 states to 4307 states and 5916 transitions. [2024-11-08 23:52:42,065 INFO L276 IsEmpty]: Start isEmpty. Operand 4307 states and 5916 transitions. [2024-11-08 23:52:42,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:52:42,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:42,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:42,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:42,327 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 23:52:42,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:42,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5918 states to 4308 states and 5918 transitions. [2024-11-08 23:52:42,418 INFO L276 IsEmpty]: Start isEmpty. Operand 4308 states and 5918 transitions. [2024-11-08 23:52:42,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:52:42,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:42,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:42,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:42,627 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 23:52:42,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:42,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 4307 states and 5917 transitions. [2024-11-08 23:52:42,674 INFO L276 IsEmpty]: Start isEmpty. Operand 4307 states and 5917 transitions. [2024-11-08 23:52:42,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:52:42,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:42,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:42,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:42,963 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 23:52:43,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:43,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5918 states to 4308 states and 5918 transitions. [2024-11-08 23:52:43,046 INFO L276 IsEmpty]: Start isEmpty. Operand 4308 states and 5918 transitions. [2024-11-08 23:52:43,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:43,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:43,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:43,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:43,133 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 23:52:43,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:43,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 4307 states and 5917 transitions. [2024-11-08 23:52:43,177 INFO L276 IsEmpty]: Start isEmpty. Operand 4307 states and 5917 transitions. [2024-11-08 23:52:43,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:43,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:43,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:43,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:43,445 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 23:52:43,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:43,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5920 states to 4309 states and 5920 transitions. [2024-11-08 23:52:43,530 INFO L276 IsEmpty]: Start isEmpty. Operand 4309 states and 5920 transitions. [2024-11-08 23:52:43,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:43,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:43,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:43,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:43,757 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 23:52:49,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:49,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4355 states and 5977 transitions. [2024-11-08 23:52:49,600 INFO L276 IsEmpty]: Start isEmpty. Operand 4355 states and 5977 transitions. [2024-11-08 23:52:49,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:52:49,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:49,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:49,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:49,704 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 23:52:49,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:49,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4356 states and 5977 transitions. [2024-11-08 23:52:49,792 INFO L276 IsEmpty]: Start isEmpty. Operand 4356 states and 5977 transitions. [2024-11-08 23:52:49,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:52:49,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:49,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:49,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:49,880 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 23:52:49,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:49,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5976 states to 4355 states and 5976 transitions. [2024-11-08 23:52:49,925 INFO L276 IsEmpty]: Start isEmpty. Operand 4355 states and 5976 transitions. [2024-11-08 23:52:49,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:52:49,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:49,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:49,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:50,066 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 23:52:50,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:50,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4356 states and 5977 transitions. [2024-11-08 23:52:50,193 INFO L276 IsEmpty]: Start isEmpty. Operand 4356 states and 5977 transitions. [2024-11-08 23:52:50,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:52:50,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:50,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:50,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:50,320 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 23:52:50,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:50,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4358 states and 5977 transitions. [2024-11-08 23:52:50,649 INFO L276 IsEmpty]: Start isEmpty. Operand 4358 states and 5977 transitions. [2024-11-08 23:52:50,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:52:50,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:50,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:50,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:50,899 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 23:52:50,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:50,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5976 states to 4357 states and 5976 transitions. [2024-11-08 23:52:50,948 INFO L276 IsEmpty]: Start isEmpty. Operand 4357 states and 5976 transitions. [2024-11-08 23:52:50,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:52:50,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:50,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:50,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:51,692 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 23:52:55,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:55,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5995 states to 4373 states and 5995 transitions. [2024-11-08 23:52:55,571 INFO L276 IsEmpty]: Start isEmpty. Operand 4373 states and 5995 transitions. [2024-11-08 23:52:55,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:52:55,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:55,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:55,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:55,656 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 23:52:55,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:55,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5994 states to 4372 states and 5994 transitions. [2024-11-08 23:52:55,696 INFO L276 IsEmpty]: Start isEmpty. Operand 4372 states and 5994 transitions. [2024-11-08 23:52:55,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:52:55,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:55,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:55,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:55,965 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 23:52:56,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:56,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5996 states to 4373 states and 5996 transitions. [2024-11-08 23:52:56,572 INFO L276 IsEmpty]: Start isEmpty. Operand 4373 states and 5996 transitions. [2024-11-08 23:52:56,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:52:56,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:56,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:56,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:56,713 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 23:52:56,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:56,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5998 states to 4375 states and 5998 transitions. [2024-11-08 23:52:56,763 INFO L276 IsEmpty]: Start isEmpty. Operand 4375 states and 5998 transitions. [2024-11-08 23:52:56,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:52:56,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:56,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:56,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:56,845 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 23:52:57,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:57,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5997 states to 4375 states and 5997 transitions. [2024-11-08 23:52:57,074 INFO L276 IsEmpty]: Start isEmpty. Operand 4375 states and 5997 transitions. [2024-11-08 23:52:57,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:52:57,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:57,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:57,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:57,859 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 23:52:59,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:59,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6002 states to 4379 states and 6002 transitions. [2024-11-08 23:52:59,536 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 6002 transitions. [2024-11-08 23:52:59,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:52:59,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:59,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:59,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:00,695 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 23:53:03,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:03,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6009 states to 4384 states and 6009 transitions. [2024-11-08 23:53:03,218 INFO L276 IsEmpty]: Start isEmpty. Operand 4384 states and 6009 transitions. [2024-11-08 23:53:03,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:53:03,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:03,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:03,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:03,350 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 23:53:04,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:04,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6016 states to 4388 states and 6016 transitions. [2024-11-08 23:53:04,548 INFO L276 IsEmpty]: Start isEmpty. Operand 4388 states and 6016 transitions. [2024-11-08 23:53:04,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:53:04,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:04,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:04,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:04,632 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 23:53:05,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:05,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6019 states to 4390 states and 6019 transitions. [2024-11-08 23:53:05,889 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 6019 transitions. [2024-11-08 23:53:05,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:53:05,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:05,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:05,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:06,608 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 23:53:08,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:08,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6028 states to 4393 states and 6028 transitions. [2024-11-08 23:53:08,933 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 6028 transitions. [2024-11-08 23:53:08,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:53:08,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:08,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:09,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:10,189 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 23:53:13,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:13,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6040 states to 4396 states and 6040 transitions. [2024-11-08 23:53:13,122 INFO L276 IsEmpty]: Start isEmpty. Operand 4396 states and 6040 transitions. [2024-11-08 23:53:13,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:53:13,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:13,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:13,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:13,221 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 23:53:13,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:13,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6042 states to 4397 states and 6042 transitions. [2024-11-08 23:53:13,968 INFO L276 IsEmpty]: Start isEmpty. Operand 4397 states and 6042 transitions. [2024-11-08 23:53:13,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:53:13,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:13,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:14,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:14,113 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 23:53:14,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:14,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6045 states to 4399 states and 6045 transitions. [2024-11-08 23:53:14,889 INFO L276 IsEmpty]: Start isEmpty. Operand 4399 states and 6045 transitions. [2024-11-08 23:53:14,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:53:14,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:14,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:14,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:17,241 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:53:23,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:23,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6066 states to 4408 states and 6066 transitions. [2024-11-08 23:53:23,948 INFO L276 IsEmpty]: Start isEmpty. Operand 4408 states and 6066 transitions. [2024-11-08 23:53:23,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:53:23,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:23,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:23,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:25,899 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 23:53:28,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:28,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6076 states to 4412 states and 6076 transitions. [2024-11-08 23:53:28,355 INFO L276 IsEmpty]: Start isEmpty. Operand 4412 states and 6076 transitions. [2024-11-08 23:53:28,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:53:28,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:28,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:28,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:29,697 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 23:53:32,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:32,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6082 states to 4414 states and 6082 transitions. [2024-11-08 23:53:32,483 INFO L276 IsEmpty]: Start isEmpty. Operand 4414 states and 6082 transitions. [2024-11-08 23:53:32,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:53:32,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:32,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:32,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:32,622 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 23:53:33,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:33,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6084 states to 4415 states and 6084 transitions. [2024-11-08 23:53:33,490 INFO L276 IsEmpty]: Start isEmpty. Operand 4415 states and 6084 transitions. [2024-11-08 23:53:33,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:53:33,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:33,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:33,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:33,622 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 23:53:34,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:34,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6087 states to 4417 states and 6087 transitions. [2024-11-08 23:53:34,440 INFO L276 IsEmpty]: Start isEmpty. Operand 4417 states and 6087 transitions. [2024-11-08 23:53:34,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:53:34,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:34,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:34,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:35,956 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 23:53:40,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:40,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6097 states to 4421 states and 6097 transitions. [2024-11-08 23:53:40,125 INFO L276 IsEmpty]: Start isEmpty. Operand 4421 states and 6097 transitions. [2024-11-08 23:53:40,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:53:40,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:40,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:40,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:42,406 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 23:53:46,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:46,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6107 states to 4425 states and 6107 transitions. [2024-11-08 23:53:46,469 INFO L276 IsEmpty]: Start isEmpty. Operand 4425 states and 6107 transitions. [2024-11-08 23:53:46,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:53:46,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:46,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:46,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:46,558 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 23:53:47,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:47,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6109 states to 4426 states and 6109 transitions. [2024-11-08 23:53:47,394 INFO L276 IsEmpty]: Start isEmpty. Operand 4426 states and 6109 transitions. [2024-11-08 23:53:47,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:53:47,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:47,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:47,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:47,530 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 23:53:48,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:48,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6112 states to 4428 states and 6112 transitions. [2024-11-08 23:53:48,444 INFO L276 IsEmpty]: Start isEmpty. Operand 4428 states and 6112 transitions. [2024-11-08 23:53:48,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:53:48,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:48,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:48,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:49,816 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 23:53:53,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:53,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6121 states to 4432 states and 6121 transitions. [2024-11-08 23:53:53,201 INFO L276 IsEmpty]: Start isEmpty. Operand 4432 states and 6121 transitions. [2024-11-08 23:53:53,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:53:53,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:53,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:53,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:55,883 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 23:53:59,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:59,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6126 states to 4434 states and 6126 transitions. [2024-11-08 23:53:59,662 INFO L276 IsEmpty]: Start isEmpty. Operand 4434 states and 6126 transitions. [2024-11-08 23:53:59,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:53:59,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:59,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:59,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:59,749 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 23:54:00,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:00,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6128 states to 4435 states and 6128 transitions. [2024-11-08 23:54:00,648 INFO L276 IsEmpty]: Start isEmpty. Operand 4435 states and 6128 transitions. [2024-11-08 23:54:00,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:54:00,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:00,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:00,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:00,788 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 23:54:01,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:01,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6131 states to 4437 states and 6131 transitions. [2024-11-08 23:54:01,866 INFO L276 IsEmpty]: Start isEmpty. Operand 4437 states and 6131 transitions. [2024-11-08 23:54:01,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:54:01,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:01,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:01,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:06,469 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 23:54:13,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:13,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6142 states to 4441 states and 6142 transitions. [2024-11-08 23:54:13,878 INFO L276 IsEmpty]: Start isEmpty. Operand 4441 states and 6142 transitions. [2024-11-08 23:54:13,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:54:13,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:13,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:13,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:15,973 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 23:54:18,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:18,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6143 states to 4442 states and 6143 transitions. [2024-11-08 23:54:18,366 INFO L276 IsEmpty]: Start isEmpty. Operand 4442 states and 6143 transitions. [2024-11-08 23:54:18,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:54:18,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:18,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:18,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:18,874 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 23:54:20,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:20,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6145 states to 4443 states and 6145 transitions. [2024-11-08 23:54:20,451 INFO L276 IsEmpty]: Start isEmpty. Operand 4443 states and 6145 transitions. [2024-11-08 23:54:20,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:54:20,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:20,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:20,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:21,023 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 23:54:34,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:34,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6173 states to 4460 states and 6173 transitions. [2024-11-08 23:54:34,541 INFO L276 IsEmpty]: Start isEmpty. Operand 4460 states and 6173 transitions. [2024-11-08 23:54:34,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:54:34,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:34,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:34,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:37,741 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 23:54:42,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:42,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6177 states to 4462 states and 6177 transitions. [2024-11-08 23:54:42,959 INFO L276 IsEmpty]: Start isEmpty. Operand 4462 states and 6177 transitions. [2024-11-08 23:54:42,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:54:42,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:42,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:43,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:49,352 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 23:54:58,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:58,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6181 states to 4464 states and 6181 transitions. [2024-11-08 23:54:58,438 INFO L276 IsEmpty]: Start isEmpty. Operand 4464 states and 6181 transitions. [2024-11-08 23:54:58,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:54:58,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:58,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:58,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:58,533 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 23:54:59,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:59,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6183 states to 4465 states and 6183 transitions. [2024-11-08 23:54:59,777 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 6183 transitions. [2024-11-08 23:54:59,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:54:59,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:59,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:59,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:59,887 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 23:55:01,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:01,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6187 states to 4467 states and 6187 transitions. [2024-11-08 23:55:01,084 INFO L276 IsEmpty]: Start isEmpty. Operand 4467 states and 6187 transitions. [2024-11-08 23:55:01,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:55:01,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:01,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:01,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:02,747 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 23:55:05,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:05,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6194 states to 4470 states and 6194 transitions. [2024-11-08 23:55:05,388 INFO L276 IsEmpty]: Start isEmpty. Operand 4470 states and 6194 transitions. [2024-11-08 23:55:05,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:55:05,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:05,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:05,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:10,677 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 23:55:18,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:18,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6199 states to 4472 states and 6199 transitions. [2024-11-08 23:55:18,714 INFO L276 IsEmpty]: Start isEmpty. Operand 4472 states and 6199 transitions. [2024-11-08 23:55:18,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:55:18,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:18,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:18,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:18,800 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 23:55:18,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:18,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6189 states to 4463 states and 6189 transitions. [2024-11-08 23:55:18,843 INFO L276 IsEmpty]: Start isEmpty. Operand 4463 states and 6189 transitions. [2024-11-08 23:55:18,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:55:18,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:18,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:18,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:18,952 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 23:55:20,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:20,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6192 states to 4465 states and 6192 transitions. [2024-11-08 23:55:20,300 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 6192 transitions. [2024-11-08 23:55:20,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:55:20,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:20,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:20,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:20,455 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 23:55:21,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:21,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6196 states to 4468 states and 6196 transitions. [2024-11-08 23:55:21,718 INFO L276 IsEmpty]: Start isEmpty. Operand 4468 states and 6196 transitions. [2024-11-08 23:55:21,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:55:21,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:21,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:21,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:22,687 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 23:55:24,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:24,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6201 states to 4471 states and 6201 transitions. [2024-11-08 23:55:24,961 INFO L276 IsEmpty]: Start isEmpty. Operand 4471 states and 6201 transitions. [2024-11-08 23:55:24,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:55:24,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:24,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:25,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:27,403 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 23:55:33,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:33,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6206 states to 4474 states and 6206 transitions. [2024-11-08 23:55:33,446 INFO L276 IsEmpty]: Start isEmpty. Operand 4474 states and 6206 transitions. [2024-11-08 23:55:33,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:55:33,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:33,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:33,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:37,029 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 23:55:51,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:51,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6220 states to 4482 states and 6220 transitions. [2024-11-08 23:55:51,956 INFO L276 IsEmpty]: Start isEmpty. Operand 4482 states and 6220 transitions. [2024-11-08 23:55:51,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:55:51,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:51,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:52,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:56,515 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 23:56:16,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:16,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6236 states to 4491 states and 6236 transitions. [2024-11-08 23:56:16,097 INFO L276 IsEmpty]: Start isEmpty. Operand 4491 states and 6236 transitions. [2024-11-08 23:56:16,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:56:16,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:16,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:16,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:16,826 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 23:56:21,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:21,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6244 states to 4498 states and 6244 transitions. [2024-11-08 23:56:21,586 INFO L276 IsEmpty]: Start isEmpty. Operand 4498 states and 6244 transitions. [2024-11-08 23:56:21,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:56:21,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:21,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:21,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:22,236 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 23:56:28,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:28,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6256 states to 4506 states and 6256 transitions. [2024-11-08 23:56:28,915 INFO L276 IsEmpty]: Start isEmpty. Operand 4506 states and 6256 transitions. [2024-11-08 23:56:28,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:56:28,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:28,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:29,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:30,143 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 23:56:32,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:33,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6257 states to 4507 states and 6257 transitions. [2024-11-08 23:56:33,000 INFO L276 IsEmpty]: Start isEmpty. Operand 4507 states and 6257 transitions. [2024-11-08 23:56:33,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:56:33,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:33,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:33,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:33,927 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:37,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:37,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6260 states to 4508 states and 6260 transitions. [2024-11-08 23:56:37,093 INFO L276 IsEmpty]: Start isEmpty. Operand 4508 states and 6260 transitions. [2024-11-08 23:56:37,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:56:37,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:37,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:37,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:38,579 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:44,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:44,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6262 states to 4510 states and 6262 transitions. [2024-11-08 23:56:44,439 INFO L276 IsEmpty]: Start isEmpty. Operand 4510 states and 6262 transitions. [2024-11-08 23:56:44,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:56:44,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:44,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:44,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:46,779 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:51,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:51,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6266 states to 4511 states and 6266 transitions. [2024-11-08 23:56:51,914 INFO L276 IsEmpty]: Start isEmpty. Operand 4511 states and 6266 transitions. [2024-11-08 23:56:51,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:56:51,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:51,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:52,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:53,768 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:00,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:00,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6272 states to 4513 states and 6272 transitions. [2024-11-08 23:57:00,380 INFO L276 IsEmpty]: Start isEmpty. Operand 4513 states and 6272 transitions. [2024-11-08 23:57:00,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:57:00,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:00,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:00,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:02,416 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:08,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:08,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6275 states to 4515 states and 6275 transitions. [2024-11-08 23:57:08,853 INFO L276 IsEmpty]: Start isEmpty. Operand 4515 states and 6275 transitions. [2024-11-08 23:57:08,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:57:08,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:08,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:09,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:11,964 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:24,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:24,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6279 states to 4519 states and 6279 transitions. [2024-11-08 23:57:24,342 INFO L276 IsEmpty]: Start isEmpty. Operand 4519 states and 6279 transitions. [2024-11-08 23:57:24,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:57:24,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:24,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:24,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:26,918 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:31,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:31,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6282 states to 4520 states and 6282 transitions. [2024-11-08 23:57:31,421 INFO L276 IsEmpty]: Start isEmpty. Operand 4520 states and 6282 transitions. [2024-11-08 23:57:31,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:57:31,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:31,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:31,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:33,622 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:40,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:40,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6287 states to 4522 states and 6287 transitions. [2024-11-08 23:57:40,233 INFO L276 IsEmpty]: Start isEmpty. Operand 4522 states and 6287 transitions. [2024-11-08 23:57:40,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:57:40,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:40,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:40,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:42,244 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:49,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:49,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6290 states to 4524 states and 6290 transitions. [2024-11-08 23:57:49,337 INFO L276 IsEmpty]: Start isEmpty. Operand 4524 states and 6290 transitions. [2024-11-08 23:57:49,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:57:49,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:49,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:49,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:53,614 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:09,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:09,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6294 states to 4528 states and 6294 transitions. [2024-11-08 23:58:09,435 INFO L276 IsEmpty]: Start isEmpty. Operand 4528 states and 6294 transitions. [2024-11-08 23:58:09,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:58:09,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:09,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:09,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:11,748 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:16,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:16,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6295 states to 4529 states and 6295 transitions. [2024-11-08 23:58:16,748 INFO L276 IsEmpty]: Start isEmpty. Operand 4529 states and 6295 transitions. [2024-11-08 23:58:16,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:58:16,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:16,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:16,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:18,988 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:24,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:24,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6296 states to 4530 states and 6296 transitions. [2024-11-08 23:58:24,172 INFO L276 IsEmpty]: Start isEmpty. Operand 4530 states and 6296 transitions. [2024-11-08 23:58:24,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:58:24,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:24,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:24,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:26,430 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:31,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:31,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6297 states to 4531 states and 6297 transitions. [2024-11-08 23:58:31,210 INFO L276 IsEmpty]: Start isEmpty. Operand 4531 states and 6297 transitions. [2024-11-08 23:58:31,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:58:31,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:31,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:31,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:33,301 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:38,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:38,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6298 states to 4532 states and 6298 transitions. [2024-11-08 23:58:38,292 INFO L276 IsEmpty]: Start isEmpty. Operand 4532 states and 6298 transitions. [2024-11-08 23:58:38,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:58:38,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:38,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:38,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:45,739 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:55,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:55,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6301 states to 4533 states and 6301 transitions. [2024-11-08 23:58:55,199 INFO L276 IsEmpty]: Start isEmpty. Operand 4533 states and 6301 transitions. [2024-11-08 23:58:55,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:58:55,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:55,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:55,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:58,151 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:07,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:07,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6303 states to 4535 states and 6303 transitions. [2024-11-08 23:59:07,072 INFO L276 IsEmpty]: Start isEmpty. Operand 4535 states and 6303 transitions. [2024-11-08 23:59:07,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:59:07,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:07,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:07,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:10,405 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:16,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:16,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6306 states to 4536 states and 6306 transitions. [2024-11-08 23:59:16,620 INFO L276 IsEmpty]: Start isEmpty. Operand 4536 states and 6306 transitions. [2024-11-08 23:59:16,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:59:16,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:16,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:16,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:19,484 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:28,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:28,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6311 states to 4538 states and 6311 transitions. [2024-11-08 23:59:28,833 INFO L276 IsEmpty]: Start isEmpty. Operand 4538 states and 6311 transitions. [2024-11-08 23:59:28,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:59:28,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:28,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:28,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:31,683 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:40,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:40,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6314 states to 4540 states and 6314 transitions. [2024-11-08 23:59:40,869 INFO L276 IsEmpty]: Start isEmpty. Operand 4540 states and 6314 transitions. [2024-11-08 23:59:40,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:59:40,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:40,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:41,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:43,989 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:53,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:53,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6317 states to 4542 states and 6317 transitions. [2024-11-08 23:59:53,502 INFO L276 IsEmpty]: Start isEmpty. Operand 4542 states and 6317 transitions. [2024-11-08 23:59:53,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:59:53,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:53,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:53,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:59,148 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:21,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:21,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6322 states to 4547 states and 6322 transitions. [2024-11-09 00:00:21,419 INFO L276 IsEmpty]: Start isEmpty. Operand 4547 states and 6322 transitions. [2024-11-09 00:00:21,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:00:21,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:21,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:21,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:25,683 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:32,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:32,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6325 states to 4548 states and 6325 transitions. [2024-11-09 00:00:32,727 INFO L276 IsEmpty]: Start isEmpty. Operand 4548 states and 6325 transitions. [2024-11-09 00:00:32,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:00:32,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:32,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:33,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:36,542 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:47,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:47,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6327 states to 4550 states and 6327 transitions. [2024-11-09 00:00:47,125 INFO L276 IsEmpty]: Start isEmpty. Operand 4550 states and 6327 transitions. [2024-11-09 00:00:47,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:00:47,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:47,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:47,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:51,231 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:58,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:58,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6330 states to 4551 states and 6330 transitions. [2024-11-09 00:00:58,353 INFO L276 IsEmpty]: Start isEmpty. Operand 4551 states and 6330 transitions. [2024-11-09 00:00:58,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:00:58,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:58,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:58,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:02,095 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:11,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:11,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6332 states to 4553 states and 6332 transitions. [2024-11-09 00:01:11,805 INFO L276 IsEmpty]: Start isEmpty. Operand 4553 states and 6332 transitions. [2024-11-09 00:01:11,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:01:11,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:11,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:12,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:14,859 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:20,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:20,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6333 states to 4554 states and 6333 transitions. [2024-11-09 00:01:20,935 INFO L276 IsEmpty]: Start isEmpty. Operand 4554 states and 6333 transitions. [2024-11-09 00:01:20,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:01:20,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:20,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:21,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:26,753 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:35,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:35,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6336 states to 4555 states and 6336 transitions. [2024-11-09 00:01:35,009 INFO L276 IsEmpty]: Start isEmpty. Operand 4555 states and 6336 transitions. [2024-11-09 00:01:35,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:01:35,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:35,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:35,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:38,358 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:48,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:48,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6342 states to 4557 states and 6342 transitions. [2024-11-09 00:01:48,583 INFO L276 IsEmpty]: Start isEmpty. Operand 4557 states and 6342 transitions. [2024-11-09 00:01:48,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:01:48,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:48,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:48,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:51,980 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:01,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:01,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6345 states to 4559 states and 6345 transitions. [2024-11-09 00:02:01,927 INFO L276 IsEmpty]: Start isEmpty. Operand 4559 states and 6345 transitions. [2024-11-09 00:02:01,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:02:01,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:01,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:02,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:05,693 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:15,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:15,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6348 states to 4561 states and 6348 transitions. [2024-11-09 00:02:15,667 INFO L276 IsEmpty]: Start isEmpty. Operand 4561 states and 6348 transitions. [2024-11-09 00:02:15,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:02:15,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:15,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:15,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:19,173 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:29,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:29,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6351 states to 4563 states and 6351 transitions. [2024-11-09 00:02:29,724 INFO L276 IsEmpty]: Start isEmpty. Operand 4563 states and 6351 transitions. [2024-11-09 00:02:29,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:02:29,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:29,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:29,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:33,458 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:43,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:43,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6354 states to 4565 states and 6354 transitions. [2024-11-09 00:02:43,269 INFO L276 IsEmpty]: Start isEmpty. Operand 4565 states and 6354 transitions. [2024-11-09 00:02:43,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:02:43,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:43,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:43,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:46,956 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:58,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:58,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6357 states to 4567 states and 6357 transitions. [2024-11-09 00:02:58,134 INFO L276 IsEmpty]: Start isEmpty. Operand 4567 states and 6357 transitions. [2024-11-09 00:02:58,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:02:58,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:58,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:58,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:07,896 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:48,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:48,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6365 states to 4575 states and 6365 transitions. [2024-11-09 00:03:48,669 INFO L276 IsEmpty]: Start isEmpty. Operand 4575 states and 6365 transitions. [2024-11-09 00:03:48,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:03:48,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:48,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:48,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:53,870 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:01,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:01,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6368 states to 4576 states and 6368 transitions. [2024-11-09 00:04:01,940 INFO L276 IsEmpty]: Start isEmpty. Operand 4576 states and 6368 transitions. [2024-11-09 00:04:01,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:04:01,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:01,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:02,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:06,253 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:17,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:17,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6373 states to 4578 states and 6373 transitions. [2024-11-09 00:04:17,864 INFO L276 IsEmpty]: Start isEmpty. Operand 4578 states and 6373 transitions. [2024-11-09 00:04:17,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:04:17,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:17,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:18,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:22,465 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:34,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:34,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6376 states to 4580 states and 6376 transitions. [2024-11-09 00:04:34,364 INFO L276 IsEmpty]: Start isEmpty. Operand 4580 states and 6376 transitions. [2024-11-09 00:04:34,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:04:34,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:34,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:34,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:41,405 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.