./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8003d1e-1573-441c-a77b-1cad2a0bb542/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8003d1e-1573-441c-a77b-1cad2a0bb542/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_d8003d1e-1573-441c-a77b-1cad2a0bb542/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8003d1e-1573-441c-a77b-1cad2a0bb542/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8003d1e-1573-441c-a77b-1cad2a0bb542/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_d8003d1e-1573-441c-a77b-1cad2a0bb542/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 2c8bfc4504f1d1d767281638f115bf6ca8337de4769381189ae1d6a9b301298b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:31:11,198 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:31:11,290 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8003d1e-1573-441c-a77b-1cad2a0bb542/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:31:11,296 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:31:11,298 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:31:11,325 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:31:11,326 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:31:11,326 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:31:11,327 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:31:11,327 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:31:11,327 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:31:11,328 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:31:11,328 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:31:11,328 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:31:11,330 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:31:11,331 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:31:11,331 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:31:11,334 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:31:11,334 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:31:11,335 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:31:11,335 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:31:11,338 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:31:11,341 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:31:11,342 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:31:11,342 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:31:11,342 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:31:11,343 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:31:11,343 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:31:11,343 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:31:11,343 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:31:11,344 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_d8003d1e-1573-441c-a77b-1cad2a0bb542/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8003d1e-1573-441c-a77b-1cad2a0bb542/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2c8bfc4504f1d1d767281638f115bf6ca8337de4769381189ae1d6a9b301298b [2024-11-08 23:31:11,632 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:31:11,659 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:31:11,662 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:31:11,663 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:31:11,664 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:31:11,665 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8003d1e-1573-441c-a77b-1cad2a0bb542/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-2.i Unable to find full path for "g++" [2024-11-08 23:31:13,699 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:31:14,021 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:31:14,022 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8003d1e-1573-441c-a77b-1cad2a0bb542/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-2.i [2024-11-08 23:31:14,050 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8003d1e-1573-441c-a77b-1cad2a0bb542/bin/ukojak-verify-ImItNfHLgk/data/bcb072515/7338a998ba41440090dd7f3ebd61353c/FLAGf4b4200a7 [2024-11-08 23:31:14,066 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8003d1e-1573-441c-a77b-1cad2a0bb542/bin/ukojak-verify-ImItNfHLgk/data/bcb072515/7338a998ba41440090dd7f3ebd61353c [2024-11-08 23:31:14,071 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:31:14,074 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:31:14,075 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:31:14,076 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:31:14,081 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:31:14,082 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:31:14" (1/1) ... [2024-11-08 23:31:14,086 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4941b095 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:14, skipping insertion in model container [2024-11-08 23:31:14,086 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:31:14" (1/1) ... [2024-11-08 23:31:14,168 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:31:14,865 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:31:14,875 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:31:15,055 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:31:15,111 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:31:15,112 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:15 WrapperNode [2024-11-08 23:31:15,112 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:31:15,113 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:31:15,114 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:31:15,114 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:31:15,122 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:15" (1/1) ... [2024-11-08 23:31:15,176 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:15" (1/1) ... [2024-11-08 23:31:15,261 INFO L138 Inliner]: procedures = 176, calls = 387, calls flagged for inlining = 20, calls inlined = 29, statements flattened = 1814 [2024-11-08 23:31:15,261 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:31:15,262 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:31:15,262 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:31:15,262 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:31:15,278 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:15" (1/1) ... [2024-11-08 23:31:15,279 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:15" (1/1) ... [2024-11-08 23:31:15,298 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:15" (1/1) ... [2024-11-08 23:31:15,299 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:15" (1/1) ... [2024-11-08 23:31:15,371 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:15" (1/1) ... [2024-11-08 23:31:15,394 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:15" (1/1) ... [2024-11-08 23:31:15,411 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:15" (1/1) ... [2024-11-08 23:31:15,423 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:15" (1/1) ... [2024-11-08 23:31:15,446 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:31:15,451 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:31:15,451 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:31:15,452 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:31:15,453 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:15" (1/1) ... [2024-11-08 23:31:15,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:31:15,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8003d1e-1573-441c-a77b-1cad2a0bb542/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:31:15,540 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8003d1e-1573-441c-a77b-1cad2a0bb542/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:31:15,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8003d1e-1573-441c-a77b-1cad2a0bb542/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:31:15,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:31:15,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:31:15,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:31:15,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:31:15,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:31:15,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:31:15,576 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:31:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:31:15,612 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:31:15,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:31:15,861 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:31:15,863 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:31:19,253 INFO L? ?]: Removed 1787 outVars from TransFormulas that were not future-live. [2024-11-08 23:31:19,253 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:31:21,265 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:31:21,265 INFO L316 CfgBuilder]: Removed 62 assume(true) statements. [2024-11-08 23:31:21,266 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:31:21 BoogieIcfgContainer [2024-11-08 23:31:21,266 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:31:21,267 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:31:21,267 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:31:21,278 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:31:21,278 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:31:21" (1/1) ... [2024-11-08 23:31:21,287 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:31:21,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:21,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1363 states and 1532 transitions. [2024-11-08 23:31:21,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1532 transitions. [2024-11-08 23:31:21,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:31:21,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:21,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:21,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:21,572 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 23:31:21,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:21,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1362 states and 1531 transitions. [2024-11-08 23:31:21,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 1531 transitions. [2024-11-08 23:31:21,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:31:21,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:21,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:21,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:21,777 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 23:31:21,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:21,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1361 states and 1530 transitions. [2024-11-08 23:31:21,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1530 transitions. [2024-11-08 23:31:21,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:31:21,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:21,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:21,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:21,964 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 23:31:21,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:21,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1360 states and 1529 transitions. [2024-11-08 23:31:21,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1529 transitions. [2024-11-08 23:31:21,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:31:21,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:21,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:22,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:22,129 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 23:31:22,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:22,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1359 states and 1528 transitions. [2024-11-08 23:31:22,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 1528 transitions. [2024-11-08 23:31:22,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:31:22,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:22,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:22,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:22,401 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 23:31:22,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:22,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1360 states and 1530 transitions. [2024-11-08 23:31:22,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1530 transitions. [2024-11-08 23:31:22,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:31:22,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:22,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:22,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:22,481 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 23:31:22,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:22,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1361 states and 1531 transitions. [2024-11-08 23:31:22,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1531 transitions. [2024-11-08 23:31:22,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:31:22,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:22,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:22,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:22,540 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 23:31:22,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:22,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1361 states and 1525 transitions. [2024-11-08 23:31:22,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1525 transitions. [2024-11-08 23:31:22,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:31:22,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:22,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:22,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:22,583 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 23:31:22,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:22,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1361 states and 1523 transitions. [2024-11-08 23:31:22,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1523 transitions. [2024-11-08 23:31:22,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:31:22,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:22,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:22,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:22,662 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 23:31:22,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:22,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1364 states and 1529 transitions. [2024-11-08 23:31:22,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 1529 transitions. [2024-11-08 23:31:22,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:31:22,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:22,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:22,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:22,821 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 23:31:22,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:22,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1321 states and 1479 transitions. [2024-11-08 23:31:22,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1479 transitions. [2024-11-08 23:31:22,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:31:22,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:22,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:23,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:23,116 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 23:31:23,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:23,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1318 states and 1475 transitions. [2024-11-08 23:31:23,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1475 transitions. [2024-11-08 23:31:23,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:31:23,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:23,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:23,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:23,338 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 23:31:23,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:23,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1315 states and 1471 transitions. [2024-11-08 23:31:23,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1471 transitions. [2024-11-08 23:31:23,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:31:23,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:23,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:23,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:23,521 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 23:31:23,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:23,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1312 states and 1467 transitions. [2024-11-08 23:31:23,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1467 transitions. [2024-11-08 23:31:23,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:31:23,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:23,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:23,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:23,646 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 23:31:23,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:23,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1309 states and 1463 transitions. [2024-11-08 23:31:23,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1463 transitions. [2024-11-08 23:31:23,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:31:23,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:23,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:23,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:23,848 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 23:31:23,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:23,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1306 states and 1459 transitions. [2024-11-08 23:31:23,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1459 transitions. [2024-11-08 23:31:23,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:31:23,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:23,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:23,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:23,982 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 23:31:24,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:24,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1303 states and 1455 transitions. [2024-11-08 23:31:24,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1455 transitions. [2024-11-08 23:31:24,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:31:24,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:24,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:24,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:24,116 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 23:31:24,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:24,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1300 states and 1451 transitions. [2024-11-08 23:31:24,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1451 transitions. [2024-11-08 23:31:24,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:31:24,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:24,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:24,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:24,226 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 23:31:24,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:24,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1299 states and 1450 transitions. [2024-11-08 23:31:24,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1450 transitions. [2024-11-08 23:31:24,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:31:24,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:24,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:24,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:24,882 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 23:31:25,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:25,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1298 states and 1449 transitions. [2024-11-08 23:31:25,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1449 transitions. [2024-11-08 23:31:25,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:31:25,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:25,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:25,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:26,002 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 23:31:26,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:27,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1298 states and 1448 transitions. [2024-11-08 23:31:27,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1448 transitions. [2024-11-08 23:31:27,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:31:27,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:27,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:27,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:27,058 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 23:31:27,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:27,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1297 states and 1447 transitions. [2024-11-08 23:31:27,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1447 transitions. [2024-11-08 23:31:27,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:31:27,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:27,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:27,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:27,310 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 23:31:27,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:27,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1296 states and 1446 transitions. [2024-11-08 23:31:27,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1446 transitions. [2024-11-08 23:31:27,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:31:27,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:27,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:27,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:27,745 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 23:31:27,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:27,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1296 states and 1445 transitions. [2024-11-08 23:31:27,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1445 transitions. [2024-11-08 23:31:27,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:31:27,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:27,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:28,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:28,017 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 23:31:28,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:28,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1295 states and 1444 transitions. [2024-11-08 23:31:28,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1444 transitions. [2024-11-08 23:31:28,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:31:28,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:28,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:28,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:28,114 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 23:31:28,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:28,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1294 states and 1443 transitions. [2024-11-08 23:31:28,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1443 transitions. [2024-11-08 23:31:28,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:31:28,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:28,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:28,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:28,196 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 23:31:28,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:28,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1294 states and 1442 transitions. [2024-11-08 23:31:28,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1442 transitions. [2024-11-08 23:31:28,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:31:28,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:28,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:28,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:28,314 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 23:31:28,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:28,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1293 states and 1441 transitions. [2024-11-08 23:31:28,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1441 transitions. [2024-11-08 23:31:28,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:31:28,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:28,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:28,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:28,450 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 23:31:28,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:28,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1292 states and 1440 transitions. [2024-11-08 23:31:28,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1440 transitions. [2024-11-08 23:31:28,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:31:28,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:28,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:28,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:28,530 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 23:31:38,565 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:31:38,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:38,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1292 states and 1438 transitions. [2024-11-08 23:31:38,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1438 transitions. [2024-11-08 23:31:38,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:31:38,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:38,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:38,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:38,671 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 23:31:40,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:40,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1299 states and 1446 transitions. [2024-11-08 23:31:40,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1446 transitions. [2024-11-08 23:31:40,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:31:40,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:40,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:40,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:40,538 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 23:31:40,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:40,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1299 states and 1445 transitions. [2024-11-08 23:31:40,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1445 transitions. [2024-11-08 23:31:40,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:31:40,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:40,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:40,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:40,792 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 23:31:40,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:40,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1291 states and 1436 transitions. [2024-11-08 23:31:40,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1436 transitions. [2024-11-08 23:31:40,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:31:40,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:40,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:40,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:41,015 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 23:31:52,675 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 23:32:00,615 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:32:00,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:00,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1290 states and 1435 transitions. [2024-11-08 23:32:00,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1435 transitions. [2024-11-08 23:32:00,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:32:00,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:00,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:00,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,755 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 23:32:00,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:00,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1289 states and 1434 transitions. [2024-11-08 23:32:00,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1434 transitions. [2024-11-08 23:32:00,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:32:00,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:00,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:00,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:01,020 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 23:32:01,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:01,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1288 states and 1433 transitions. [2024-11-08 23:32:01,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1433 transitions. [2024-11-08 23:32:01,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:32:01,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:01,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:01,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:01,475 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 23:32:01,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:01,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1287 states and 1432 transitions. [2024-11-08 23:32:01,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1432 transitions. [2024-11-08 23:32:01,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:32:01,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:01,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:01,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:01,670 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 23:32:01,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:01,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1286 states and 1431 transitions. [2024-11-08 23:32:01,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1431 transitions. [2024-11-08 23:32:01,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:32:01,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:01,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:01,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:01,799 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 23:32:01,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:01,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1285 states and 1430 transitions. [2024-11-08 23:32:01,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1430 transitions. [2024-11-08 23:32:01,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:32:01,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:01,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:01,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:02,014 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 23:32:02,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:02,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1284 states and 1429 transitions. [2024-11-08 23:32:02,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1429 transitions. [2024-11-08 23:32:02,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:32:02,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:02,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:02,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:02,263 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 23:32:14,763 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 23:32:19,542 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:32:19,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:19,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1328 states and 1474 transitions. [2024-11-08 23:32:19,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1474 transitions. [2024-11-08 23:32:19,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:32:19,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:19,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:19,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:19,937 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 23:32:19,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:19,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1327 states and 1473 transitions. [2024-11-08 23:32:19,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1473 transitions. [2024-11-08 23:32:19,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:32:19,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:19,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:20,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:20,216 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 23:32:20,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:20,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1326 states and 1472 transitions. [2024-11-08 23:32:20,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1472 transitions. [2024-11-08 23:32:20,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:32:20,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:20,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:20,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:20,613 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 23:32:20,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:20,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1325 states and 1469 transitions. [2024-11-08 23:32:20,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1469 transitions. [2024-11-08 23:32:20,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:32:20,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:20,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:20,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:21,249 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 23:32:24,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:24,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1324 states and 1468 transitions. [2024-11-08 23:32:24,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1468 transitions. [2024-11-08 23:32:24,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:32:24,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:24,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:24,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:24,291 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 23:32:24,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:24,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1323 states and 1467 transitions. [2024-11-08 23:32:24,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1467 transitions. [2024-11-08 23:32:24,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:32:24,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:24,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:24,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:24,548 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 23:32:24,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:24,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1322 states and 1466 transitions. [2024-11-08 23:32:24,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1466 transitions. [2024-11-08 23:32:24,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:32:24,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:24,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:25,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:25,127 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 23:32:25,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:25,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1321 states and 1464 transitions. [2024-11-08 23:32:25,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1464 transitions. [2024-11-08 23:32:25,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:32:25,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:25,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:25,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:25,255 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 23:32:25,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:25,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1320 states and 1463 transitions. [2024-11-08 23:32:25,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1463 transitions. [2024-11-08 23:32:25,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:32:25,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:25,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:25,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:26,018 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 23:32:27,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:27,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1319 states and 1462 transitions. [2024-11-08 23:32:27,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1462 transitions. [2024-11-08 23:32:27,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:32:27,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:27,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:27,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:28,110 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 23:32:30,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:30,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1318 states and 1461 transitions. [2024-11-08 23:32:30,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1461 transitions. [2024-11-08 23:32:30,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:32:30,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:30,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:30,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:30,290 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 23:32:31,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:31,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1317 states and 1460 transitions. [2024-11-08 23:32:31,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1460 transitions. [2024-11-08 23:32:31,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:32:31,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:31,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:31,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:31,464 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 23:32:32,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:32,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1316 states and 1459 transitions. [2024-11-08 23:32:32,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1459 transitions. [2024-11-08 23:32:32,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:32:32,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:32,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:32,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:33,001 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 23:32:34,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:34,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1319 states and 1466 transitions. [2024-11-08 23:32:34,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1466 transitions. [2024-11-08 23:32:34,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:32:34,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:34,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:34,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:36,299 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 23:32:40,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:40,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1322 states and 1476 transitions. [2024-11-08 23:32:40,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1476 transitions. [2024-11-08 23:32:40,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:32:40,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:40,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:40,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:40,539 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 23:32:41,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:41,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 1323 states and 1478 transitions. [2024-11-08 23:32:41,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1478 transitions. [2024-11-08 23:32:41,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:32:41,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:41,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:41,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:41,253 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 23:32:41,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:41,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1324 states and 1480 transitions. [2024-11-08 23:32:41,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1480 transitions. [2024-11-08 23:32:41,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:32:41,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:41,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:41,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:43,593 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 23:32:47,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:47,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1312 states and 1455 transitions. [2024-11-08 23:32:47,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1455 transitions. [2024-11-08 23:32:47,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:32:47,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:47,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:47,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:49,732 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 23:32:51,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:51,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1311 states and 1454 transitions. [2024-11-08 23:32:51,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1454 transitions. [2024-11-08 23:32:51,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:32:51,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:51,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:52,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:53,846 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 23:32:56,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:56,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1310 states and 1453 transitions. [2024-11-08 23:32:56,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1453 transitions. [2024-11-08 23:32:56,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:32:56,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:56,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:56,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:56,309 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 23:32:56,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:56,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1309 states and 1452 transitions. [2024-11-08 23:32:56,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1452 transitions. [2024-11-08 23:32:56,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:32:56,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:56,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:56,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:57,074 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 23:32:57,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:57,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1308 states and 1451 transitions. [2024-11-08 23:32:57,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1451 transitions. [2024-11-08 23:32:57,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:32:57,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:57,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:57,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:59,114 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 23:33:02,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:02,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1307 states and 1450 transitions. [2024-11-08 23:33:02,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1450 transitions. [2024-11-08 23:33:02,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:33:02,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:02,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:02,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:04,106 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 23:33:07,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:07,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1306 states and 1449 transitions. [2024-11-08 23:33:07,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1449 transitions. [2024-11-08 23:33:07,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:33:07,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:07,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:07,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:07,188 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 23:33:07,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:07,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1305 states and 1448 transitions. [2024-11-08 23:33:07,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1448 transitions. [2024-11-08 23:33:07,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:33:07,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:07,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:07,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:07,947 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 23:33:08,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:08,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1304 states and 1447 transitions. [2024-11-08 23:33:08,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1447 transitions. [2024-11-08 23:33:08,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:33:08,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:08,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:08,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:10,289 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 23:33:13,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:13,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1303 states and 1446 transitions. [2024-11-08 23:33:13,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1446 transitions. [2024-11-08 23:33:13,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:33:13,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:13,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:13,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:15,479 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 23:33:18,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:18,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1302 states and 1445 transitions. [2024-11-08 23:33:18,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1445 transitions. [2024-11-08 23:33:18,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:33:18,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:18,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:18,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:18,503 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 23:33:19,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:19,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1301 states and 1444 transitions. [2024-11-08 23:33:19,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1444 transitions. [2024-11-08 23:33:19,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:33:19,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:19,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:19,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:19,366 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 23:33:20,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:20,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1300 states and 1443 transitions. [2024-11-08 23:33:20,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1443 transitions. [2024-11-08 23:33:20,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:33:20,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:20,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:20,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:24,284 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 23:33:30,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:30,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1299 states and 1442 transitions. [2024-11-08 23:33:30,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1442 transitions. [2024-11-08 23:33:30,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:33:30,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:30,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:30,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:31,986 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 23:33:34,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:34,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1298 states and 1441 transitions. [2024-11-08 23:33:34,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1441 transitions. [2024-11-08 23:33:34,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:33:34,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:34,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:34,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:34,550 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 23:33:35,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:35,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1297 states and 1440 transitions. [2024-11-08 23:33:35,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1440 transitions. [2024-11-08 23:33:35,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:33:35,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:35,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:35,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:35,995 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 23:33:36,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:36,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1296 states and 1439 transitions. [2024-11-08 23:33:36,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1439 transitions. [2024-11-08 23:33:36,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:33:36,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:36,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:36,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:38,912 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 23:33:42,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:42,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1295 states and 1438 transitions. [2024-11-08 23:33:42,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1438 transitions. [2024-11-08 23:33:42,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:33:42,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:42,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:43,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:46,406 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 23:33:52,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:52,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1294 states and 1437 transitions. [2024-11-08 23:33:52,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1437 transitions. [2024-11-08 23:33:52,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:33:52,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:52,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:52,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:52,362 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 23:33:53,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:53,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1293 states and 1436 transitions. [2024-11-08 23:33:53,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1436 transitions. [2024-11-08 23:33:53,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:33:53,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:53,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:53,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:53,344 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 23:33:54,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:54,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1292 states and 1435 transitions. [2024-11-08 23:33:54,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1435 transitions. [2024-11-08 23:33:54,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:33:54,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:54,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:54,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:57,562 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 23:34:01,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:01,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1291 states and 1434 transitions. [2024-11-08 23:34:01,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1434 transitions. [2024-11-08 23:34:01,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:34:01,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:01,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:01,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:05,647 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 23:34:11,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:11,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1290 states and 1433 transitions. [2024-11-08 23:34:11,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1433 transitions. [2024-11-08 23:34:11,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:34:11,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:11,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:11,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:11,293 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 23:34:11,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:11,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1281 states and 1423 transitions. [2024-11-08 23:34:11,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1423 transitions. [2024-11-08 23:34:11,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:34:11,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:11,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:11,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:11,474 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 23:34:12,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:12,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1280 states and 1422 transitions. [2024-11-08 23:34:12,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1422 transitions. [2024-11-08 23:34:12,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:34:12,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:12,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:12,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:12,617 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 23:34:13,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:13,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1279 states and 1421 transitions. [2024-11-08 23:34:13,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1421 transitions. [2024-11-08 23:34:13,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:34:13,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:13,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:13,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:14,475 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 23:34:16,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:16,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1278 states and 1420 transitions. [2024-11-08 23:34:16,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1420 transitions. [2024-11-08 23:34:16,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:34:16,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:16,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:16,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:17,642 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 23:34:22,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:22,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1277 states and 1419 transitions. [2024-11-08 23:34:22,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1419 transitions. [2024-11-08 23:34:22,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:34:22,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:22,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:22,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:28,114 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 23:34:43,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:43,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1276 states and 1418 transitions. [2024-11-08 23:34:43,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1418 transitions. [2024-11-08 23:34:43,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:34:43,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:43,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:43,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:48,558 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 23:35:05,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:05,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1275 states and 1417 transitions. [2024-11-08 23:35:05,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1417 transitions. [2024-11-08 23:35:05,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:35:05,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:05,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:05,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:05,754 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 23:35:09,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:09,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1277 states and 1417 transitions. [2024-11-08 23:35:09,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1417 transitions. [2024-11-08 23:35:09,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:35:09,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:09,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:09,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:10,713 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 23:35:15,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:15,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1279 states and 1420 transitions. [2024-11-08 23:35:15,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1420 transitions. [2024-11-08 23:35:15,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:35:15,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:15,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:15,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:16,624 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 23:35:21,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:21,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1280 states and 1421 transitions. [2024-11-08 23:35:21,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1421 transitions. [2024-11-08 23:35:21,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:35:21,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:21,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:21,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:23,644 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 23:35:29,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:29,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1281 states and 1423 transitions. [2024-11-08 23:35:29,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1423 transitions. [2024-11-08 23:35:29,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:35:29,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:29,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:29,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:31,033 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 23:35:37,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:37,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1282 states and 1424 transitions. [2024-11-08 23:35:37,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1424 transitions. [2024-11-08 23:35:37,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:35:37,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:37,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:37,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:38,787 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 23:35:44,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:44,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1283 states and 1425 transitions. [2024-11-08 23:35:44,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1425 transitions. [2024-11-08 23:35:44,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:35:44,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:44,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:44,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:46,260 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 23:35:53,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:53,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1284 states and 1426 transitions. [2024-11-08 23:35:53,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1426 transitions. [2024-11-08 23:35:53,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:35:53,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:53,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:53,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:54,608 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 23:36:01,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:01,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1285 states and 1427 transitions. [2024-11-08 23:36:01,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1427 transitions. [2024-11-08 23:36:01,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:36:01,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:01,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:01,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:02,955 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 23:36:09,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:09,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1286 states and 1429 transitions. [2024-11-08 23:36:09,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1429 transitions. [2024-11-08 23:36:09,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:36:09,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:09,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:09,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:11,568 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 23:36:19,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:19,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1287 states and 1429 transitions. [2024-11-08 23:36:19,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1429 transitions. [2024-11-08 23:36:19,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:36:19,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:19,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:19,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:24,170 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 23:36:50,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:50,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1288 states and 1429 transitions. [2024-11-08 23:36:50,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1429 transitions. [2024-11-08 23:36:50,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:36:50,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:50,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:50,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:53,207 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 23:36:58,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:58,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1289 states and 1431 transitions. [2024-11-08 23:36:58,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1431 transitions. [2024-11-08 23:36:58,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:36:58,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:58,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:58,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:00,632 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 23:37:08,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:08,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1290 states and 1432 transitions. [2024-11-08 23:37:08,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1432 transitions. [2024-11-08 23:37:08,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:37:08,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:08,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:08,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:11,280 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 23:37:22,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:22,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1291 states and 1432 transitions. [2024-11-08 23:37:22,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1432 transitions. [2024-11-08 23:37:22,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:37:22,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:22,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:22,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:24,483 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 23:37:29,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:29,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1292 states and 1433 transitions. [2024-11-08 23:37:29,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1433 transitions. [2024-11-08 23:37:29,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:37:29,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:29,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:29,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:31,091 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 23:37:35,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:35,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1293 states and 1434 transitions. [2024-11-08 23:37:35,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1434 transitions. [2024-11-08 23:37:35,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:37:35,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:35,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:35,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:39,663 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 23:37:46,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:46,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1294 states and 1436 transitions. [2024-11-08 23:37:46,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1436 transitions. [2024-11-08 23:37:46,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:37:46,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:46,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:46,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:48,010 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 23:37:55,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:55,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1295 states and 1437 transitions. [2024-11-08 23:37:55,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1437 transitions. [2024-11-08 23:37:55,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:37:55,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:55,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:55,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:57,260 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 23:38:04,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:04,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1296 states and 1438 transitions. [2024-11-08 23:38:04,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1438 transitions. [2024-11-08 23:38:04,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:38:04,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:04,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:04,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:08,545 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 23:38:23,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:23,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1297 states and 1438 transitions. [2024-11-08 23:38:23,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1438 transitions. [2024-11-08 23:38:23,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:38:23,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:23,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:23,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:25,593 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 23:38:30,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:30,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1298 states and 1439 transitions. [2024-11-08 23:38:30,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1439 transitions. [2024-11-08 23:38:30,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:38:30,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:30,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:30,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:32,175 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 23:38:36,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:36,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1299 states and 1440 transitions. [2024-11-08 23:38:36,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1440 transitions. [2024-11-08 23:38:36,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:38:36,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:36,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:36,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:41,384 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 23:38:48,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:48,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1300 states and 1442 transitions. [2024-11-08 23:38:48,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1442 transitions. [2024-11-08 23:38:48,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:38:48,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:48,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:48,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:51,133 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:59,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:59,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1301 states and 1442 transitions. [2024-11-08 23:38:59,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1442 transitions. [2024-11-08 23:38:59,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:38:59,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:59,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:59,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:02,408 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:07,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:07,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1302 states and 1444 transitions. [2024-11-08 23:39:07,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1444 transitions. [2024-11-08 23:39:07,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:39:07,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:07,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:08,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:10,879 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:19,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:19,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1303 states and 1444 transitions. [2024-11-08 23:39:19,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1444 transitions. [2024-11-08 23:39:19,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:39:19,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:19,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:19,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:22,430 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:28,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:28,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1304 states and 1446 transitions. [2024-11-08 23:39:28,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1446 transitions. [2024-11-08 23:39:28,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:39:28,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:28,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:28,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:30,998 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:39,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:39,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1305 states and 1446 transitions. [2024-11-08 23:39:39,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1446 transitions. [2024-11-08 23:39:39,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:39:39,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:39,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:39,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:42,091 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:46,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:46,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1306 states and 1447 transitions. [2024-11-08 23:39:46,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1447 transitions. [2024-11-08 23:39:46,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:39:46,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:46,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:46,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:50,948 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:57,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:57,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1307 states and 1449 transitions. [2024-11-08 23:39:57,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1449 transitions. [2024-11-08 23:39:57,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:39:57,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:57,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:57,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:00,568 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:09,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:09,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1308 states and 1449 transitions. [2024-11-08 23:40:09,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1449 transitions. [2024-11-08 23:40:09,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:40:09,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:09,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:09,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:11,687 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:16,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:16,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1309 states and 1450 transitions. [2024-11-08 23:40:16,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1450 transitions. [2024-11-08 23:40:16,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:40:16,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:16,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:16,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:19,096 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:24,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:24,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1310 states and 1451 transitions. [2024-11-08 23:40:24,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1451 transitions. [2024-11-08 23:40:24,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:40:24,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:24,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:24,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:26,911 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:31,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:31,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1311 states and 1452 transitions. [2024-11-08 23:40:31,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1452 transitions. [2024-11-08 23:40:31,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:40:31,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:31,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:32,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:38,176 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:46,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:46,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1312 states and 1454 transitions. [2024-11-08 23:40:46,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1454 transitions. [2024-11-08 23:40:46,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:40:46,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:46,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:46,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:50,059 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:59,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:59,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1313 states and 1455 transitions. [2024-11-08 23:40:59,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1455 transitions. [2024-11-08 23:40:59,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:40:59,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:59,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:59,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:03,648 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:17,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:17,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1314 states and 1455 transitions. [2024-11-08 23:41:17,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1455 transitions. [2024-11-08 23:41:17,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:41:17,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:17,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:18,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:21,910 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:28,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:28,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1315 states and 1457 transitions. [2024-11-08 23:41:28,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1457 transitions. [2024-11-08 23:41:28,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:41:28,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:28,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:28,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:31,996 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:41,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:41,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1316 states and 1457 transitions. [2024-11-08 23:41:41,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1457 transitions. [2024-11-08 23:41:41,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:41:41,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:41,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:42,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:46,348 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:52,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:52,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1317 states and 1459 transitions. [2024-11-08 23:41:52,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1459 transitions. [2024-11-08 23:41:52,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:41:52,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:52,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:53,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:56,748 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:06,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:06,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1318 states and 1459 transitions. [2024-11-08 23:42:06,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1459 transitions. [2024-11-08 23:42:06,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:42:06,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:06,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:06,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:09,491 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:14,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:14,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1319 states and 1460 transitions. [2024-11-08 23:42:14,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1460 transitions. [2024-11-08 23:42:14,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:42:14,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:14,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:15,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:17,946 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:23,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:23,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1320 states and 1461 transitions. [2024-11-08 23:42:23,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1461 transitions. [2024-11-08 23:42:23,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:42:23,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:23,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:23,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:30,103 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:39,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:39,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1321 states and 1463 transitions. [2024-11-08 23:42:39,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1463 transitions. [2024-11-08 23:42:39,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:42:39,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:39,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:39,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:42,653 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:51,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:51,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1322 states and 1464 transitions. [2024-11-08 23:42:51,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1464 transitions. [2024-11-08 23:42:51,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:42:51,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:51,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:51,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:32,326 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:23,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:23,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1323 states and 1464 transitions. [2024-11-08 23:44:23,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1464 transitions. [2024-11-08 23:44:23,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:44:23,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:23,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:24,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:26,333 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:44:36,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:36,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1324 states and 1465 transitions. [2024-11-08 23:44:36,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1465 transitions. [2024-11-08 23:44:36,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:44:36,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:36,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:36,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:38,042 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.