./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/loops/veris.c_OpenSER_cases1_stripFullBoth_arr.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_3d9e39fe-94c7-43b2-bf9d-22885dfd96c2/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d9e39fe-94c7-43b2-bf9d-22885dfd96c2/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_3d9e39fe-94c7-43b2-bf9d-22885dfd96c2/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d9e39fe-94c7-43b2-bf9d-22885dfd96c2/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/loops/veris.c_OpenSER_cases1_stripFullBoth_arr.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d9e39fe-94c7-43b2-bf9d-22885dfd96c2/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_3d9e39fe-94c7-43b2-bf9d-22885dfd96c2/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 970cab0a23b690f163a0a51afef8881644c6447187bc11bbe1f60a2a40cf01a7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:21:43,627 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:21:43,728 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d9e39fe-94c7-43b2-bf9d-22885dfd96c2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:21:43,736 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:21:43,737 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:21:43,773 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:21:43,775 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:21:43,776 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:21:43,777 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:21:43,778 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:21:43,780 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:21:43,780 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:21:43,781 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:21:43,784 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:21:43,785 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:21:43,785 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:21:43,786 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:21:43,786 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:21:43,786 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:21:43,786 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:21:43,787 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:21:43,787 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:21:43,788 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:21:43,788 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:21:43,789 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:21:43,790 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:21:43,790 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:21:43,791 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:21:43,791 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:21:43,792 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:21:43,792 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_3d9e39fe-94c7-43b2-bf9d-22885dfd96c2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d9e39fe-94c7-43b2-bf9d-22885dfd96c2/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 970cab0a23b690f163a0a51afef8881644c6447187bc11bbe1f60a2a40cf01a7 [2024-11-08 23:21:44,077 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:21:44,109 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:21:44,112 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:21:44,114 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:21:44,115 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:21:44,116 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d9e39fe-94c7-43b2-bf9d-22885dfd96c2/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/loops/veris.c_OpenSER_cases1_stripFullBoth_arr.i Unable to find full path for "g++" [2024-11-08 23:21:46,156 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:21:46,486 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:21:46,487 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d9e39fe-94c7-43b2-bf9d-22885dfd96c2/sv-benchmarks/c/loops/veris.c_OpenSER_cases1_stripFullBoth_arr.i [2024-11-08 23:21:46,497 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d9e39fe-94c7-43b2-bf9d-22885dfd96c2/bin/ukojak-verify-ImItNfHLgk/data/dcc3c82a3/39ba5f7f615e4c7e80069cff06900e67/FLAG7d0f82ce7 [2024-11-08 23:21:46,749 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d9e39fe-94c7-43b2-bf9d-22885dfd96c2/bin/ukojak-verify-ImItNfHLgk/data/dcc3c82a3/39ba5f7f615e4c7e80069cff06900e67 [2024-11-08 23:21:46,753 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:21:46,755 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:21:46,757 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:21:46,757 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:21:46,766 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:21:46,767 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:21:46" (1/1) ... [2024-11-08 23:21:46,771 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f249fc3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:46, skipping insertion in model container [2024-11-08 23:21:46,772 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:21:46" (1/1) ... [2024-11-08 23:21:46,813 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:21:47,148 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:21:47,159 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:21:47,207 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:21:47,236 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:21:47,237 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:47 WrapperNode [2024-11-08 23:21:47,237 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:21:47,239 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:21:47,239 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:21:47,239 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:21:47,250 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:47" (1/1) ... [2024-11-08 23:21:47,265 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:47" (1/1) ... [2024-11-08 23:21:47,302 INFO L138 Inliner]: procedures = 42, calls = 30, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 149 [2024-11-08 23:21:47,303 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:21:47,304 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:21:47,304 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:21:47,305 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:21:47,319 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:47" (1/1) ... [2024-11-08 23:21:47,319 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:47" (1/1) ... [2024-11-08 23:21:47,323 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:47" (1/1) ... [2024-11-08 23:21:47,323 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:47" (1/1) ... [2024-11-08 23:21:47,333 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:47" (1/1) ... [2024-11-08 23:21:47,338 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:47" (1/1) ... [2024-11-08 23:21:47,341 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:47" (1/1) ... [2024-11-08 23:21:47,342 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:47" (1/1) ... [2024-11-08 23:21:47,346 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:21:47,350 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:21:47,351 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:21:47,351 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:21:47,352 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:47" (1/1) ... [2024-11-08 23:21:47,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:21:47,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d9e39fe-94c7-43b2-bf9d-22885dfd96c2/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:21:47,419 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d9e39fe-94c7-43b2-bf9d-22885dfd96c2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:21:47,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d9e39fe-94c7-43b2-bf9d-22885dfd96c2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:21:47,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:21:47,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:21:47,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:21:47,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:21:47,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:21:47,472 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:21:47,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:21:47,472 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:21:47,607 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:21:47,610 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:21:48,251 INFO L? ?]: Removed 94 outVars from TransFormulas that were not future-live. [2024-11-08 23:21:48,252 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:21:48,378 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:21:48,380 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-08 23:21:48,380 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:21:48 BoogieIcfgContainer [2024-11-08 23:21:48,381 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:21:48,382 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:21:48,383 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:21:48,398 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:21:48,399 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:21:48" (1/1) ... [2024-11-08 23:21:48,414 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:21:48,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:48,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 65 states and 82 transitions. [2024-11-08 23:21:48,515 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 82 transitions. [2024-11-08 23:21:48,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:21:48,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:48,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:48,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:48,850 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 23:21:48,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:48,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 66 states and 84 transitions. [2024-11-08 23:21:48,918 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 84 transitions. [2024-11-08 23:21:48,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:21:48,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:48,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:48,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:49,081 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 23:21:49,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:49,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 68 states and 88 transitions. [2024-11-08 23:21:49,279 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 88 transitions. [2024-11-08 23:21:49,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:21:49,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:49,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:49,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:49,586 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 23:21:49,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:49,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 71 states and 92 transitions. [2024-11-08 23:21:49,968 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 92 transitions. [2024-11-08 23:21:49,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:21:49,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:49,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:49,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:50,034 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:50,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:50,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 67 states and 86 transitions. [2024-11-08 23:21:50,178 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 86 transitions. [2024-11-08 23:21:50,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:21:50,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:50,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:50,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:50,260 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 23:21:50,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:50,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 68 states and 88 transitions. [2024-11-08 23:21:50,450 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 88 transitions. [2024-11-08 23:21:50,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:21:50,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:50,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:50,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:50,665 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 23:21:51,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:51,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 71 states and 99 transitions. [2024-11-08 23:21:51,260 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 99 transitions. [2024-11-08 23:21:51,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:21:51,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:51,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:51,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:51,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:21:51,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:51,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 71 states and 98 transitions. [2024-11-08 23:21:51,654 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 98 transitions. [2024-11-08 23:21:51,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:21:51,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:51,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:51,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:51,816 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:21:53,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:53,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 80 states and 110 transitions. [2024-11-08 23:21:53,123 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 110 transitions. [2024-11-08 23:21:53,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:21:53,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:53,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:53,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:53,418 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:53,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:53,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 82 states and 119 transitions. [2024-11-08 23:21:53,883 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 119 transitions. [2024-11-08 23:21:53,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:21:53,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:53,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:53,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:53,927 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:21:54,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:54,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 82 states and 118 transitions. [2024-11-08 23:21:54,129 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 118 transitions. [2024-11-08 23:21:54,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:21:54,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:54,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:54,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:54,290 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:21:55,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:55,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 86 states and 127 transitions. [2024-11-08 23:21:55,266 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 127 transitions. [2024-11-08 23:21:55,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:21:55,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:55,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:55,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:55,390 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:55,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:55,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 87 states and 127 transitions. [2024-11-08 23:21:55,674 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 127 transitions. [2024-11-08 23:21:55,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:21:55,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:55,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:55,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:55,963 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:56,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:56,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 89 states and 130 transitions. [2024-11-08 23:21:56,581 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 130 transitions. [2024-11-08 23:21:56,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:21:56,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:56,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:56,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:56,698 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:21:57,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:57,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 72 states and 89 transitions. [2024-11-08 23:21:57,827 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 89 transitions. [2024-11-08 23:21:57,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:21:57,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:57,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:57,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:57,877 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:21:58,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:58,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 68 states and 82 transitions. [2024-11-08 23:21:58,164 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 82 transitions. [2024-11-08 23:21:58,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:21:58,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:58,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:58,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:58,289 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:58,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:58,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 71 states and 85 transitions. [2024-11-08 23:21:58,806 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 85 transitions. [2024-11-08 23:21:58,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:21:58,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:58,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:58,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:58,968 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:59,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:59,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 74 states and 88 transitions. [2024-11-08 23:21:59,483 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 88 transitions. [2024-11-08 23:21:59,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:21:59,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:59,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:59,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:59,629 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:00,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:00,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 77 states and 91 transitions. [2024-11-08 23:22:00,209 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 91 transitions. [2024-11-08 23:22:00,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:22:00,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:00,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:00,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:00,382 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:00,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:00,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 80 states and 94 transitions. [2024-11-08 23:22:00,980 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 94 transitions. [2024-11-08 23:22:00,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:22:00,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:00,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:01,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:01,108 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:01,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:01,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 83 states and 96 transitions. [2024-11-08 23:22:01,611 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 96 transitions. [2024-11-08 23:22:01,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:22:01,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:01,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:01,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:01,913 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:22:02,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:02,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 85 states and 99 transitions. [2024-11-08 23:22:02,320 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 99 transitions. [2024-11-08 23:22:02,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:22:02,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:02,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:02,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:02,804 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:22:04,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:04,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 87 states and 102 transitions. [2024-11-08 23:22:04,110 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 102 transitions. [2024-11-08 23:22:04,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:22:04,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:04,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:04,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:04,167 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:22:04,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:04,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 88 states and 103 transitions. [2024-11-08 23:22:04,195 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 103 transitions. [2024-11-08 23:22:04,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:22:04,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:04,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:04,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:04,586 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:22:06,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:06,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 92 states and 111 transitions. [2024-11-08 23:22:06,451 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 111 transitions. [2024-11-08 23:22:06,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:22:06,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:06,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:06,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:06,517 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:22:06,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:06,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 94 states and 114 transitions. [2024-11-08 23:22:06,549 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 114 transitions. [2024-11-08 23:22:06,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:22:06,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:06,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:06,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:06,773 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:22:07,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:07,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 96 states and 117 transitions. [2024-11-08 23:22:07,852 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 117 transitions. [2024-11-08 23:22:07,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:22:07,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:07,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:07,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:07,892 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:22:07,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:07,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 95 states and 116 transitions. [2024-11-08 23:22:07,918 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 116 transitions. [2024-11-08 23:22:07,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:22:07,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:07,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:07,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:08,096 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:22:08,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:08,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 94 states and 115 transitions. [2024-11-08 23:22:08,608 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 115 transitions. [2024-11-08 23:22:08,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:22:08,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:08,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:08,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:08,769 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:22:08,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:08,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 95 states and 116 transitions. [2024-11-08 23:22:08,900 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 116 transitions. [2024-11-08 23:22:08,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:22:08,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:08,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:08,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:08,934 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 23:22:09,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:09,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 93 states and 113 transitions. [2024-11-08 23:22:09,265 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 113 transitions. [2024-11-08 23:22:09,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:22:09,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:09,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:09,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:09,626 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 22 proven. 1 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:22:11,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:11,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 96 states and 120 transitions. [2024-11-08 23:22:11,061 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 120 transitions. [2024-11-08 23:22:11,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:22:11,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:11,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:11,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:11,424 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 22 proven. 2 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:22:13,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:13,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 102 states and 132 transitions. [2024-11-08 23:22:13,090 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 132 transitions. [2024-11-08 23:22:13,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:22:13,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:13,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:13,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:13,123 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:22:13,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:13,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 102 states and 131 transitions. [2024-11-08 23:22:13,338 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 131 transitions. [2024-11-08 23:22:13,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:22:13,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:13,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:13,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:13,370 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:22:13,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:13,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 101 states and 130 transitions. [2024-11-08 23:22:13,779 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 130 transitions. [2024-11-08 23:22:13,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:22:13,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:13,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:13,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:14,381 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 22 proven. 1 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:22:16,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:16,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 104 states and 138 transitions. [2024-11-08 23:22:16,348 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 138 transitions. [2024-11-08 23:22:16,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:22:16,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:16,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:16,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:16,429 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:22:16,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:16,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 103 states and 137 transitions. [2024-11-08 23:22:16,988 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 137 transitions. [2024-11-08 23:22:16,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:22:16,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:16,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:17,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:17,496 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:22:19,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:19,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 106 states and 141 transitions. [2024-11-08 23:22:19,572 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 141 transitions. [2024-11-08 23:22:19,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:22:19,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:19,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:19,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:20,688 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:22:24,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:24,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 113 states and 157 transitions. [2024-11-08 23:22:24,568 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 157 transitions. [2024-11-08 23:22:24,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:22:24,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:24,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:24,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:25,054 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:22:27,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:27,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 116 states and 167 transitions. [2024-11-08 23:22:27,290 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 167 transitions. [2024-11-08 23:22:27,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:22:27,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:27,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:27,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:27,676 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 22 proven. 5 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:22:28,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:28,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 118 states and 171 transitions. [2024-11-08 23:22:28,570 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 171 transitions. [2024-11-08 23:22:28,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:22:28,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:28,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:28,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:28,609 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:22:28,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:28,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 121 states and 175 transitions. [2024-11-08 23:22:28,632 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 175 transitions. [2024-11-08 23:22:28,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:22:28,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:28,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:28,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:29,259 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:22:33,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:33,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 128 states and 191 transitions. [2024-11-08 23:22:33,120 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 191 transitions. [2024-11-08 23:22:33,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:22:33,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:33,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:33,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:33,359 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 22 proven. 6 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:22:33,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:33,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 129 states and 192 transitions. [2024-11-08 23:22:33,862 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 192 transitions. [2024-11-08 23:22:33,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:22:33,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:33,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:33,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:34,301 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 22 proven. 12 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:22:38,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:38,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 133 states and 201 transitions. [2024-11-08 23:22:38,217 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 201 transitions. [2024-11-08 23:22:38,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:22:38,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:38,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:38,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:39,276 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 22 proven. 10 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:22:42,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:42,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 139 states and 215 transitions. [2024-11-08 23:22:42,997 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 215 transitions. [2024-11-08 23:22:42,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:22:42,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:42,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:43,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:43,047 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-08 23:22:43,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:43,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 139 states and 214 transitions. [2024-11-08 23:22:43,332 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 214 transitions. [2024-11-08 23:22:43,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:22:43,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:43,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:43,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:43,556 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 22 proven. 12 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:22:44,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:44,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 140 states and 218 transitions. [2024-11-08 23:22:44,491 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 218 transitions. [2024-11-08 23:22:44,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:22:44,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:44,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:44,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:44,896 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 22 proven. 12 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:22:45,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:45,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 141 states and 220 transitions. [2024-11-08 23:22:45,857 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 220 transitions. [2024-11-08 23:22:45,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:22:45,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:45,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:45,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:45,926 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 23:22:47,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:47,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 145 states and 228 transitions. [2024-11-08 23:22:47,207 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 228 transitions. [2024-11-08 23:22:47,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:22:47,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:47,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:47,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:47,238 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:22:47,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:47,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 149 states and 234 transitions. [2024-11-08 23:22:47,262 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 234 transitions. [2024-11-08 23:22:47,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:22:47,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:47,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:47,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:47,873 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:22:50,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:50,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 152 states and 237 transitions. [2024-11-08 23:22:50,083 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 237 transitions. [2024-11-08 23:22:50,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:22:50,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:50,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:50,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:50,189 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 23:22:52,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:52,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 155 states and 242 transitions. [2024-11-08 23:22:52,684 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 242 transitions. [2024-11-08 23:22:52,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:22:52,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:52,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:52,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:53,330 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:22:58,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:58,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 160 states and 248 transitions. [2024-11-08 23:22:58,102 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 248 transitions. [2024-11-08 23:22:58,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:22:58,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:58,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:58,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:58,840 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 22 proven. 22 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:23:03,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:03,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 164 states and 257 transitions. [2024-11-08 23:23:03,563 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 257 transitions. [2024-11-08 23:23:03,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:23:03,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:03,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:03,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:03,616 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 23:23:04,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:04,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 164 states and 256 transitions. [2024-11-08 23:23:04,621 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 256 transitions. [2024-11-08 23:23:04,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:23:04,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:04,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:04,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:04,936 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:23:08,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:08,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 170 states and 271 transitions. [2024-11-08 23:23:08,540 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 271 transitions. [2024-11-08 23:23:08,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:23:08,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:08,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:08,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:09,135 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 22 proven. 22 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:23:15,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:15,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 176 states and 288 transitions. [2024-11-08 23:23:15,186 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 288 transitions. [2024-11-08 23:23:15,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:23:15,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:15,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:15,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:15,468 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 22 proven. 22 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:23:17,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:17,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 178 states and 290 transitions. [2024-11-08 23:23:17,505 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 290 transitions. [2024-11-08 23:23:17,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:23:17,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:17,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:17,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:17,618 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 23:23:20,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:20,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 182 states and 302 transitions. [2024-11-08 23:23:20,835 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 302 transitions. [2024-11-08 23:23:20,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:23:20,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:20,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:20,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:20,907 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 23:23:21,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:21,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 183 states and 303 transitions. [2024-11-08 23:23:21,739 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 303 transitions. [2024-11-08 23:23:21,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:23:21,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:21,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:21,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:23,208 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:23:45,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:45,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 200 states and 338 transitions. [2024-11-08 23:23:45,301 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 338 transitions. [2024-11-08 23:23:45,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:23:45,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:45,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:45,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:45,507 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 22 proven. 6 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 23:23:46,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:46,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 201 states and 342 transitions. [2024-11-08 23:23:46,988 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 342 transitions. [2024-11-08 23:23:46,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:23:46,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:46,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:47,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:47,214 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 22 proven. 23 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:23:48,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:48,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 202 states and 344 transitions. [2024-11-08 23:23:48,249 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 344 transitions. [2024-11-08 23:23:48,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:23:48,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:48,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:48,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:50,059 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:24:02,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:02,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 212 states and 368 transitions. [2024-11-08 23:24:02,091 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 368 transitions. [2024-11-08 23:24:02,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:24:02,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:02,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:02,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:02,740 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:24:10,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:10,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 217 states and 387 transitions. [2024-11-08 23:24:10,353 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 387 transitions. [2024-11-08 23:24:10,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:24:10,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:10,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:10,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:10,964 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 22 proven. 35 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:24:16,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:16,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 221 states and 396 transitions. [2024-11-08 23:24:16,922 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 396 transitions. [2024-11-08 23:24:16,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:24:16,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:16,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:16,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:17,384 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:24:17,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:17,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 217 states and 390 transitions. [2024-11-08 23:24:17,719 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 390 transitions. [2024-11-08 23:24:17,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:24:17,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:17,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:17,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:18,123 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:24:39,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:39,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 236 states and 431 transitions. [2024-11-08 23:24:39,438 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 431 transitions. [2024-11-08 23:24:39,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:24:39,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:39,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:39,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:40,769 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:25:06,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:06,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 255 states and 478 transitions. [2024-11-08 23:25:06,320 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 478 transitions. [2024-11-08 23:25:06,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:25:06,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:06,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:06,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:06,355 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 23:25:07,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:07,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 252 states and 474 transitions. [2024-11-08 23:25:07,615 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 474 transitions. [2024-11-08 23:25:07,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:25:07,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:07,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:07,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:08,298 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 22 proven. 24 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:25:16,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:16,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 258 states and 499 transitions. [2024-11-08 23:25:16,148 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 499 transitions. [2024-11-08 23:25:16,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:25:16,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:16,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:16,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:17,102 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 22 proven. 24 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:25:23,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:23,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 264 states and 504 transitions. [2024-11-08 23:25:23,745 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 504 transitions. [2024-11-08 23:25:23,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:25:23,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:23,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:23,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:23,819 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 23:25:26,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:26,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 268 states and 511 transitions. [2024-11-08 23:25:26,085 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 511 transitions. [2024-11-08 23:25:26,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:25:26,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:26,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:26,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:26,286 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 22 proven. 35 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:25:29,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:29,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 271 states and 524 transitions. [2024-11-08 23:25:29,820 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 524 transitions. [2024-11-08 23:25:29,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:25:29,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:29,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:29,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:29,886 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 23:25:34,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:34,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 275 states and 532 transitions. [2024-11-08 23:25:34,244 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 532 transitions. [2024-11-08 23:25:34,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:25:34,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:34,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:34,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:34,307 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 23:25:35,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:35,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 276 states and 533 transitions. [2024-11-08 23:25:35,803 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 533 transitions. [2024-11-08 23:25:35,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:25:35,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:35,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:35,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:35,960 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 23:25:38,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:38,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 280 states and 541 transitions. [2024-11-08 23:25:38,532 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 541 transitions. [2024-11-08 23:25:38,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:25:38,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:38,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:38,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:38,572 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 23:25:43,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:43,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 283 states and 548 transitions. [2024-11-08 23:25:43,198 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 548 transitions. [2024-11-08 23:25:43,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:25:43,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:43,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:43,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:43,269 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 23:25:47,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:47,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 287 states and 565 transitions. [2024-11-08 23:25:47,723 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 565 transitions. [2024-11-08 23:25:47,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:25:47,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:47,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:47,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:47,797 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 23:25:50,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:50,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 288 states and 566 transitions. [2024-11-08 23:25:50,023 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 566 transitions. [2024-11-08 23:25:50,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:25:50,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:50,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:50,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:51,628 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:25:58,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:58,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 293 states and 587 transitions. [2024-11-08 23:25:58,409 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 587 transitions. [2024-11-08 23:25:58,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:25:58,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:58,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:58,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:58,452 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:26:21,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:21,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 309 states and 625 transitions. [2024-11-08 23:26:21,952 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 625 transitions. [2024-11-08 23:26:21,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:26:21,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:21,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:21,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:21,985 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:26:30,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:30,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 315 states and 634 transitions. [2024-11-08 23:26:30,168 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 634 transitions. [2024-11-08 23:26:30,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:26:30,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:30,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:30,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:31,323 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 24 proven. 3 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:26:39,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:39,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 320 states and 640 transitions. [2024-11-08 23:26:39,983 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 640 transitions. [2024-11-08 23:26:39,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:26:39,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:39,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:39,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:40,163 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 22 proven. 15 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 23:26:41,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:41,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 321 states and 641 transitions. [2024-11-08 23:26:41,198 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 641 transitions. [2024-11-08 23:26:41,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:26:41,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:41,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:41,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:41,902 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 22 proven. 51 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:26:48,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:48,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 324 states and 649 transitions. [2024-11-08 23:26:48,934 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 649 transitions. [2024-11-08 23:26:48,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:26:48,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:48,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:48,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:50,364 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 22 proven. 51 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:27:01,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:01,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 328 states and 660 transitions. [2024-11-08 23:27:01,113 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 660 transitions. [2024-11-08 23:27:01,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:27:01,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:01,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:01,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:01,183 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 23:27:04,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:04,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 332 states and 672 transitions. [2024-11-08 23:27:04,624 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 672 transitions. [2024-11-08 23:27:04,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:27:04,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:04,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:04,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:04,662 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 23:27:07,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:07,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 336 states and 681 transitions. [2024-11-08 23:27:07,871 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 681 transitions. [2024-11-08 23:27:07,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:27:07,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:07,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:07,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:07,926 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 23:27:12,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:12,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 338 states and 689 transitions. [2024-11-08 23:27:12,052 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 689 transitions. [2024-11-08 23:27:12,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:27:12,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:12,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:12,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:12,124 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 23:27:16,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:16,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 340 states and 696 transitions. [2024-11-08 23:27:16,690 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 696 transitions. [2024-11-08 23:27:16,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:27:16,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:16,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:16,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:20,845 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 22 proven. 12 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:27:38,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:38,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 348 states and 714 transitions. [2024-11-08 23:27:38,261 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 714 transitions. [2024-11-08 23:27:38,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:27:38,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:38,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:38,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:38,308 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 23:27:43,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:43,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 351 states and 720 transitions. [2024-11-08 23:27:43,662 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 720 transitions. [2024-11-08 23:27:43,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:27:43,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:43,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:43,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:43,712 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 23:27:45,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:45,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 352 states and 721 transitions. [2024-11-08 23:27:45,665 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 721 transitions. [2024-11-08 23:27:45,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:27:45,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:45,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:45,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:45,835 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 23:27:59,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:59,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 364 states and 744 transitions. [2024-11-08 23:27:59,317 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 744 transitions. [2024-11-08 23:27:59,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:27:59,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:59,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:59,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:59,719 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 22 proven. 51 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:28:04,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:04,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 367 states and 766 transitions. [2024-11-08 23:28:04,995 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 766 transitions. [2024-11-08 23:28:04,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:28:04,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:04,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:05,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:05,046 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 23:28:10,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:10,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 371 states and 775 transitions. [2024-11-08 23:28:10,262 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 775 transitions. [2024-11-08 23:28:10,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:28:10,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:10,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:10,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:10,331 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 23:28:12,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:12,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 373 states and 778 transitions. [2024-11-08 23:28:12,084 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 778 transitions. [2024-11-08 23:28:12,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:28:12,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:12,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:12,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:12,247 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 23:28:17,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:17,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 377 states and 786 transitions. [2024-11-08 23:28:17,808 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 786 transitions. [2024-11-08 23:28:17,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:28:17,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:17,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:17,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:17,934 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 23:28:19,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:19,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 378 states and 788 transitions. [2024-11-08 23:28:19,890 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 788 transitions. [2024-11-08 23:28:19,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:28:19,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:19,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:19,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:20,060 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 22 proven. 23 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 23:28:23,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:23,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 379 states and 800 transitions. [2024-11-08 23:28:23,263 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 800 transitions. [2024-11-08 23:28:23,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:28:23,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:23,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:23,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:26,617 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 23:28:50,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:50,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 389 states and 827 transitions. [2024-11-08 23:28:50,701 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 827 transitions. [2024-11-08 23:28:50,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:28:50,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:50,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:50,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:53,000 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:29:01,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:01,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 393 states and 841 transitions. [2024-11-08 23:29:01,091 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 841 transitions. [2024-11-08 23:29:01,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:29:01,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:01,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:01,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:01,232 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:29:03,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:03,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 394 states and 842 transitions. [2024-11-08 23:29:03,399 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 842 transitions. [2024-11-08 23:29:03,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:29:03,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:03,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:03,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:03,446 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 23:29:07,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:07,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 398 states and 850 transitions. [2024-11-08 23:29:07,460 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 850 transitions. [2024-11-08 23:29:07,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:29:07,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:07,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:07,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:07,485 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 23:29:16,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:16,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 404 states and 859 transitions. [2024-11-08 23:29:16,987 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 859 transitions. [2024-11-08 23:29:16,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:29:16,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:16,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:17,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:17,030 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 23:29:22,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:22,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 406 states and 868 transitions. [2024-11-08 23:29:22,189 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 868 transitions. [2024-11-08 23:29:22,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:29:22,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:22,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:22,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:24,586 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:30:08,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:08,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 425 states and 917 transitions. [2024-11-08 23:30:08,920 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 917 transitions. [2024-11-08 23:30:08,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:30:08,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:08,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:08,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:08,951 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 23:30:08,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:08,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 424 states and 916 transitions. [2024-11-08 23:30:08,981 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 916 transitions. [2024-11-08 23:30:08,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:30:08,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:08,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:08,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:09,934 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-08 23:30:13,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:13,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 423 states and 915 transitions. [2024-11-08 23:30:13,956 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 915 transitions. [2024-11-08 23:30:13,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:30:13,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:13,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:13,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:14,063 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 23:30:34,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:34,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 435 states and 943 transitions. [2024-11-08 23:30:34,867 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 943 transitions. [2024-11-08 23:30:34,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:30:34,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:34,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:34,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:34,920 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 23:30:54,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:54,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 447 states and 969 transitions. [2024-11-08 23:30:54,812 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 969 transitions. [2024-11-08 23:30:54,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:30:54,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:54,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:54,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:55,002 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 23:31:11,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:11,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 454 states and 981 transitions. [2024-11-08 23:31:11,299 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 981 transitions. [2024-11-08 23:31:11,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:31:11,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:11,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:11,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:11,377 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 23:31:28,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:28,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 461 states and 992 transitions. [2024-11-08 23:31:28,280 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 992 transitions. [2024-11-08 23:31:28,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:31:28,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:28,280 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 23:31:29,417 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 22 proven. 70 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:31:39,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:39,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 464 states and 1000 transitions. [2024-11-08 23:31:39,369 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1000 transitions. [2024-11-08 23:31:39,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:31:39,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:39,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:39,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:40,557 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 22 proven. 70 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:31:47,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:47,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 467 states and 1007 transitions. [2024-11-08 23:31:47,258 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1007 transitions. [2024-11-08 23:31:47,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:31:47,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:47,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:47,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:47,295 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 23:31:54,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:54,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 471 states and 1017 transitions. [2024-11-08 23:31:54,744 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1017 transitions. [2024-11-08 23:31:54,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:31:54,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:54,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:54,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:54,864 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 23:32:02,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:02,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 475 states and 1027 transitions. [2024-11-08 23:32:02,532 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1027 transitions. [2024-11-08 23:32:02,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:32:02,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:02,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:02,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:02,815 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 23:32:05,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:05,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 476 states and 1028 transitions. [2024-11-08 23:32:05,352 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1028 transitions. [2024-11-08 23:32:05,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:32:05,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:05,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:05,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:05,394 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 23:32:07,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:07,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 477 states and 1029 transitions. [2024-11-08 23:32:07,894 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1029 transitions. [2024-11-08 23:32:07,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:32:07,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:07,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:07,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:09,798 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:32:30,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:30,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 484 states and 1040 transitions. [2024-11-08 23:32:30,468 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1040 transitions. [2024-11-08 23:32:30,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:32:30,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:30,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:30,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:31,567 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 22 proven. 44 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:32:59,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:59,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 495 states and 1065 transitions. [2024-11-08 23:32:59,361 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1065 transitions. [2024-11-08 23:32:59,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:32:59,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:59,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:59,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:00,533 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 22 proven. 44 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:33:18,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:18,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 501 states and 1079 transitions. [2024-11-08 23:33:18,820 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1079 transitions. [2024-11-08 23:33:18,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:33:18,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:18,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:18,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:19,053 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 22 proven. 12 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 23:33:24,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:24,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 505 states and 1085 transitions. [2024-11-08 23:33:24,357 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1085 transitions. [2024-11-08 23:33:24,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:33:24,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:24,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:24,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:24,415 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 23:33:33,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:33,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 509 states and 1093 transitions. [2024-11-08 23:33:33,174 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1093 transitions. [2024-11-08 23:33:33,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:33:33,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:33,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:33,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:33,258 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 23:33:36,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:36,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 510 states and 1094 transitions. [2024-11-08 23:33:36,106 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1094 transitions. [2024-11-08 23:33:36,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:33:36,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:36,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:36,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:36,316 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 23:33:41,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:41,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 514 states and 1102 transitions. [2024-11-08 23:33:41,438 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1102 transitions. [2024-11-08 23:33:41,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:33:41,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:41,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:41,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:41,692 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 22 proven. 70 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:33:49,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:49,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 517 states and 1126 transitions. [2024-11-08 23:33:49,856 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1126 transitions. [2024-11-08 23:33:49,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:33:49,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:49,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:49,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:50,350 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 22 proven. 70 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:33:53,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:53,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 518 states and 1143 transitions. [2024-11-08 23:33:53,698 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1143 transitions. [2024-11-08 23:33:53,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:33:53,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:53,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:53,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:53,941 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 22 proven. 70 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:33:58,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:58,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 519 states and 1143 transitions. [2024-11-08 23:33:58,068 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1143 transitions. [2024-11-08 23:33:58,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:33:58,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:58,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:58,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:58,157 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 23:34:07,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:07,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 523 states and 1152 transitions. [2024-11-08 23:34:07,173 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1152 transitions. [2024-11-08 23:34:07,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:34:07,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:07,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:07,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:07,261 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 23:34:13,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:13,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 526 states and 1159 transitions. [2024-11-08 23:34:13,273 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1159 transitions. [2024-11-08 23:34:13,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:34:13,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:13,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:13,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:13,346 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 23:34:22,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:22,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 529 states and 1170 transitions. [2024-11-08 23:34:22,891 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1170 transitions. [2024-11-08 23:34:22,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:34:22,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:22,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:22,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:23,093 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 23:34:32,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:32,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 533 states and 1180 transitions. [2024-11-08 23:34:32,515 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1180 transitions. [2024-11-08 23:34:32,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:34:32,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:32,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:32,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:32,644 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 23:34:36,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:36,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 534 states and 1181 transitions. [2024-11-08 23:34:36,021 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1181 transitions. [2024-11-08 23:34:36,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:34:36,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:36,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:36,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:36,070 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 23:34:38,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:38,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 534 states and 1180 transitions. [2024-11-08 23:34:38,846 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1180 transitions. [2024-11-08 23:34:38,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:34:38,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:38,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:38,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:38,905 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 23:34:48,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:48,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 537 states and 1186 transitions. [2024-11-08 23:34:48,222 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1186 transitions. [2024-11-08 23:34:48,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:34:48,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:48,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:48,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:48,282 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 23:34:51,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:51,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 538 states and 1187 transitions. [2024-11-08 23:34:51,510 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1187 transitions. [2024-11-08 23:34:51,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:34:51,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:51,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:51,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:51,571 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 23:35:05,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:05,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 542 states and 1201 transitions. [2024-11-08 23:35:05,033 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1201 transitions. [2024-11-08 23:35:05,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:35:05,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:05,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:05,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:05,091 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 23:35:11,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:11,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 544 states and 1203 transitions. [2024-11-08 23:35:11,978 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1203 transitions. [2024-11-08 23:35:11,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:35:11,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:11,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:11,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat