./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label17.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37742a0-9cb5-4a91-bb73-64b89dac9ab5/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37742a0-9cb5-4a91-bb73-64b89dac9ab5/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_c37742a0-9cb5-4a91-bb73-64b89dac9ab5/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37742a0-9cb5-4a91-bb73-64b89dac9ab5/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label17.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37742a0-9cb5-4a91-bb73-64b89dac9ab5/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37742a0-9cb5-4a91-bb73-64b89dac9ab5/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7125651fe28e5ed3820e1570dabb559d66d570950097f9760267ff4877c30610 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:29:34,594 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:29:34,680 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37742a0-9cb5-4a91-bb73-64b89dac9ab5/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:29:34,685 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:29:34,687 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:29:34,725 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:29:34,728 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:29:34,728 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:29:34,729 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:29:34,731 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:29:34,731 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:29:34,732 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:29:34,732 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:29:34,733 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:29:34,733 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:29:34,735 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:29:34,735 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:29:34,735 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:29:34,739 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:29:34,740 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:29:34,740 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:29:34,740 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:29:34,741 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:29:34,741 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:29:34,741 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:29:34,742 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:29:34,742 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:29:34,742 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:29:34,743 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:29:34,743 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:29:34,743 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:29:34,743 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:29:34,744 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:29:34,744 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_c37742a0-9cb5-4a91-bb73-64b89dac9ab5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37742a0-9cb5-4a91-bb73-64b89dac9ab5/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7125651fe28e5ed3820e1570dabb559d66d570950097f9760267ff4877c30610 [2024-11-08 23:29:35,050 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:29:35,080 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:29:35,083 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:29:35,084 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:29:35,085 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:29:35,086 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37742a0-9cb5-4a91-bb73-64b89dac9ab5/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem01_label17.c Unable to find full path for "g++" [2024-11-08 23:29:37,169 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:29:37,483 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:29:37,483 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37742a0-9cb5-4a91-bb73-64b89dac9ab5/sv-benchmarks/c/eca-rers2012/Problem01_label17.c [2024-11-08 23:29:37,497 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37742a0-9cb5-4a91-bb73-64b89dac9ab5/bin/ukojak-verify-ImItNfHLgk/data/00c26d460/405f43890fb84bf985ab5288eba8ab3d/FLAG0390d2b7e [2024-11-08 23:29:37,740 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37742a0-9cb5-4a91-bb73-64b89dac9ab5/bin/ukojak-verify-ImItNfHLgk/data/00c26d460/405f43890fb84bf985ab5288eba8ab3d [2024-11-08 23:29:37,742 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:29:37,744 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:29:37,747 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:29:37,748 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:29:37,757 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:29:37,758 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:29:37" (1/1) ... [2024-11-08 23:29:37,760 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55d44809 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:37, skipping insertion in model container [2024-11-08 23:29:37,760 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:29:37" (1/1) ... [2024-11-08 23:29:37,820 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:29:38,237 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37742a0-9cb5-4a91-bb73-64b89dac9ab5/sv-benchmarks/c/eca-rers2012/Problem01_label17.c[19973,19986] [2024-11-08 23:29:38,277 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:29:38,287 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:29:38,395 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37742a0-9cb5-4a91-bb73-64b89dac9ab5/sv-benchmarks/c/eca-rers2012/Problem01_label17.c[19973,19986] [2024-11-08 23:29:38,406 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:29:38,425 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:29:38,426 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:38 WrapperNode [2024-11-08 23:29:38,426 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:29:38,429 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:29:38,429 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:29:38,429 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:29:38,438 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:38" (1/1) ... [2024-11-08 23:29:38,463 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:38" (1/1) ... [2024-11-08 23:29:38,535 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-08 23:29:38,535 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:29:38,536 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:29:38,536 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:29:38,536 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:29:38,551 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:38" (1/1) ... [2024-11-08 23:29:38,551 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:38" (1/1) ... [2024-11-08 23:29:38,560 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:38" (1/1) ... [2024-11-08 23:29:38,560 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:38" (1/1) ... [2024-11-08 23:29:38,591 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:38" (1/1) ... [2024-11-08 23:29:38,606 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:38" (1/1) ... [2024-11-08 23:29:38,612 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:38" (1/1) ... [2024-11-08 23:29:38,619 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:38" (1/1) ... [2024-11-08 23:29:38,630 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:29:38,631 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:29:38,631 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:29:38,635 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:29:38,636 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:29:38" (1/1) ... [2024-11-08 23:29:38,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:29:38,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37742a0-9cb5-4a91-bb73-64b89dac9ab5/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:29:38,672 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37742a0-9cb5-4a91-bb73-64b89dac9ab5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:29:38,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c37742a0-9cb5-4a91-bb73-64b89dac9ab5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:29:38,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:29:38,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:29:38,708 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:29:38,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:29:38,792 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:29:38,794 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:29:40,136 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-08 23:29:40,138 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:29:40,390 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:29:40,390 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:29:40,391 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:29:40 BoogieIcfgContainer [2024-11-08 23:29:40,391 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:29:40,392 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:29:40,392 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:29:40,402 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:29:40,403 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:29:40" (1/1) ... [2024-11-08 23:29:40,412 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:29:40,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:40,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-08 23:29:40,483 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-08 23:29:40,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:29:40,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:40,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:40,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:41,083 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 23:29:41,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:41,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 145 states and 231 transitions. [2024-11-08 23:29:41,709 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 231 transitions. [2024-11-08 23:29:41,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:29:41,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:41,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:41,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:42,046 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:29:42,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:42,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 218 states and 308 transitions. [2024-11-08 23:29:42,914 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 308 transitions. [2024-11-08 23:29:42,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:29:42,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:42,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:42,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:43,404 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:43,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:43,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 225 states and 319 transitions. [2024-11-08 23:29:43,901 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 319 transitions. [2024-11-08 23:29:43,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:29:43,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:43,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:43,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:44,086 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:44,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:44,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 226 states and 321 transitions. [2024-11-08 23:29:44,202 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 321 transitions. [2024-11-08 23:29:44,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:29:44,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:44,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:44,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:44,344 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:44,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:44,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 229 states and 324 transitions. [2024-11-08 23:29:44,392 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 324 transitions. [2024-11-08 23:29:44,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:29:44,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:44,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:44,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:44,565 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:29:44,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:44,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 237 states and 335 transitions. [2024-11-08 23:29:44,931 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 335 transitions. [2024-11-08 23:29:44,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:29:44,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:44,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:44,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:45,091 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:29:45,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:45,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 243 states and 343 transitions. [2024-11-08 23:29:45,404 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 343 transitions. [2024-11-08 23:29:45,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:29:45,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:45,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:45,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:45,559 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:45,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:45,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 249 states and 349 transitions. [2024-11-08 23:29:45,728 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 349 transitions. [2024-11-08 23:29:45,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:29:45,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:45,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:45,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:45,821 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:45,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:45,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 250 states and 351 transitions. [2024-11-08 23:29:45,874 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 351 transitions. [2024-11-08 23:29:45,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:29:45,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:45,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:45,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:46,133 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:46,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:46,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 257 states and 362 transitions. [2024-11-08 23:29:46,626 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 362 transitions. [2024-11-08 23:29:46,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:29:46,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:46,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:46,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:46,756 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:29:46,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:46,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 263 states and 370 transitions. [2024-11-08 23:29:46,956 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 370 transitions. [2024-11-08 23:29:46,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:29:46,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:46,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:46,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:47,159 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:47,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:47,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 265 states and 372 transitions. [2024-11-08 23:29:47,217 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 372 transitions. [2024-11-08 23:29:47,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:29:47,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:47,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:47,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:47,378 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:47,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:47,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 271 states and 379 transitions. [2024-11-08 23:29:47,560 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 379 transitions. [2024-11-08 23:29:47,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:29:47,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:47,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:47,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:47,712 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:29:47,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:47,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 274 states and 383 transitions. [2024-11-08 23:29:47,895 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 383 transitions. [2024-11-08 23:29:47,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:29:47,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:47,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:47,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:48,043 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:29:48,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:48,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 283 states and 395 transitions. [2024-11-08 23:29:48,411 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 395 transitions. [2024-11-08 23:29:48,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:29:48,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:48,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:48,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:48,500 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:29:48,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:48,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 295 states and 409 transitions. [2024-11-08 23:29:48,780 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 409 transitions. [2024-11-08 23:29:48,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:29:48,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:48,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:48,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:48,909 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:48,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:48,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 304 states and 419 transitions. [2024-11-08 23:29:48,993 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 419 transitions. [2024-11-08 23:29:48,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:29:48,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:48,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:49,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:49,122 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:29:49,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:49,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 312 states and 430 transitions. [2024-11-08 23:29:49,615 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 430 transitions. [2024-11-08 23:29:49,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:29:49,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:49,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:49,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:49,778 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:29:49,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:49,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 315 states and 433 transitions. [2024-11-08 23:29:49,878 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 433 transitions. [2024-11-08 23:29:49,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:29:49,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:49,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:49,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:49,965 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:50,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:50,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 328 states and 448 transitions. [2024-11-08 23:29:50,199 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 448 transitions. [2024-11-08 23:29:50,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:29:50,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:50,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:50,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:50,338 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:50,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:50,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 331 states and 451 transitions. [2024-11-08 23:29:50,407 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 451 transitions. [2024-11-08 23:29:50,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:29:50,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:50,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:50,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:50,603 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:29:51,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:51,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 346 states and 473 transitions. [2024-11-08 23:29:51,170 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 473 transitions. [2024-11-08 23:29:51,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:29:51,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:51,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:51,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:51,266 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:29:51,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:51,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 349 states and 475 transitions. [2024-11-08 23:29:51,468 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 475 transitions. [2024-11-08 23:29:51,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:29:51,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:51,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:51,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:51,807 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:29:52,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:52,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 364 states and 492 transitions. [2024-11-08 23:29:52,420 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 492 transitions. [2024-11-08 23:29:52,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:29:52,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:52,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:52,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:52,507 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:29:52,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:52,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 375 states and 504 transitions. [2024-11-08 23:29:52,772 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 504 transitions. [2024-11-08 23:29:52,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:29:52,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:52,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:52,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:52,918 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:29:53,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:53,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 390 states and 520 transitions. [2024-11-08 23:29:53,095 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 520 transitions. [2024-11-08 23:29:53,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:29:53,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:53,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:53,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:53,257 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:29:53,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:53,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 400 states and 531 transitions. [2024-11-08 23:29:53,492 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 531 transitions. [2024-11-08 23:29:53,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:29:53,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:53,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:53,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:53,596 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:53,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:53,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 414 states and 547 transitions. [2024-11-08 23:29:53,721 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 547 transitions. [2024-11-08 23:29:53,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:29:53,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:53,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:53,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:53,932 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:54,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:54,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 450 states and 594 transitions. [2024-11-08 23:29:54,815 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 594 transitions. [2024-11-08 23:29:54,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:29:54,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:54,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:54,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:55,043 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:29:55,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:55,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 451 states and 596 transitions. [2024-11-08 23:29:55,339 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 596 transitions. [2024-11-08 23:29:55,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:29:55,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:55,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:55,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:55,531 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:29:55,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:55,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 458 states and 604 transitions. [2024-11-08 23:29:55,824 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 604 transitions. [2024-11-08 23:29:55,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:29:55,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:55,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:55,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:55,910 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:56,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:56,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 469 states and 617 transitions. [2024-11-08 23:29:56,272 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 617 transitions. [2024-11-08 23:29:56,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:29:56,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:56,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:56,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:56,482 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:29:56,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:56,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 483 states and 631 transitions. [2024-11-08 23:29:56,821 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 631 transitions. [2024-11-08 23:29:56,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:29:56,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:56,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:56,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:56,943 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:57,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:57,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 489 states and 639 transitions. [2024-11-08 23:29:57,104 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 639 transitions. [2024-11-08 23:29:57,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:29:57,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:57,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:57,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:57,263 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:29:57,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:57,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 492 states and 642 transitions. [2024-11-08 23:29:57,405 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 642 transitions. [2024-11-08 23:29:57,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:29:57,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:57,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:57,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:57,507 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:58,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:58,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 515 states and 674 transitions. [2024-11-08 23:29:58,108 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 674 transitions. [2024-11-08 23:29:58,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:29:58,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:58,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:58,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:58,208 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:58,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:58,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 519 states and 677 transitions. [2024-11-08 23:29:58,286 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 677 transitions. [2024-11-08 23:29:58,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:29:58,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:58,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:58,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:58,363 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:29:58,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:58,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 529 states and 688 transitions. [2024-11-08 23:29:58,679 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 688 transitions. [2024-11-08 23:29:58,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:29:58,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:58,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:58,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:58,756 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:29:58,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:58,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 538 states and 696 transitions. [2024-11-08 23:29:58,904 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 696 transitions. [2024-11-08 23:29:58,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:29:58,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:58,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:58,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:59,048 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:59,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:59,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 554 states and 715 transitions. [2024-11-08 23:29:59,290 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 715 transitions. [2024-11-08 23:29:59,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:29:59,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:59,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:59,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:59,474 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:59,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:59,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 556 states and 718 transitions. [2024-11-08 23:29:59,592 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 718 transitions. [2024-11-08 23:29:59,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:29:59,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:59,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:59,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:59,772 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:59,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:59,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 564 states and 727 transitions. [2024-11-08 23:29:59,998 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 727 transitions. [2024-11-08 23:29:59,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:29:59,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:00,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:00,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:00,084 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:30:00,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:00,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 568 states and 731 transitions. [2024-11-08 23:30:00,219 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 731 transitions. [2024-11-08 23:30:00,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:30:00,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:00,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:00,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:00,337 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:00,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:00,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 584 states and 754 transitions. [2024-11-08 23:30:00,769 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 754 transitions. [2024-11-08 23:30:00,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:30:00,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:00,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:00,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:00,869 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:01,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:01,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 606 states and 776 transitions. [2024-11-08 23:30:01,235 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 776 transitions. [2024-11-08 23:30:01,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:30:01,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:01,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:01,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:01,377 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:01,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:01,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 607 states and 776 transitions. [2024-11-08 23:30:01,592 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 776 transitions. [2024-11-08 23:30:01,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:30:01,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:01,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:01,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:01,706 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:30:01,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:01,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 626 states and 795 transitions. [2024-11-08 23:30:01,943 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 795 transitions. [2024-11-08 23:30:01,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:30:01,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:01,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:01,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:02,247 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:30:03,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:03,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 645 states and 822 transitions. [2024-11-08 23:30:03,073 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 822 transitions. [2024-11-08 23:30:03,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:30:03,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:03,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:03,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:03,210 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:30:03,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:03,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 656 states and 834 transitions. [2024-11-08 23:30:03,637 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 834 transitions. [2024-11-08 23:30:03,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:30:03,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:03,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:03,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:03,780 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:30:03,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:03,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 662 states and 839 transitions. [2024-11-08 23:30:03,956 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 839 transitions. [2024-11-08 23:30:03,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:30:03,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:03,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:03,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:04,132 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:30:04,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:04,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 667 states and 845 transitions. [2024-11-08 23:30:04,328 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 845 transitions. [2024-11-08 23:30:04,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:30:04,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:04,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:04,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:04,442 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:30:04,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:04,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 678 states and 855 transitions. [2024-11-08 23:30:04,724 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 855 transitions. [2024-11-08 23:30:04,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:30:04,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:04,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:04,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:04,847 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:30:04,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:04,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 682 states and 858 transitions. [2024-11-08 23:30:04,986 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 858 transitions. [2024-11-08 23:30:04,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:30:04,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:04,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:05,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:05,543 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:07,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:07,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 737 states and 929 transitions. [2024-11-08 23:30:07,014 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 929 transitions. [2024-11-08 23:30:07,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:30:07,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:07,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:07,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:07,314 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:30:08,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:08,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 775 states and 968 transitions. [2024-11-08 23:30:08,244 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 968 transitions. [2024-11-08 23:30:08,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:30:08,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:08,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:08,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:08,403 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:30:08,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:08,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 782 states and 976 transitions. [2024-11-08 23:30:08,829 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 976 transitions. [2024-11-08 23:30:08,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:30:08,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:08,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:08,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:08,893 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:30:08,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:08,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 787 states and 982 transitions. [2024-11-08 23:30:08,974 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 982 transitions. [2024-11-08 23:30:08,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:30:08,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:08,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:09,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:09,299 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:30:09,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:09,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 790 states and 986 transitions. [2024-11-08 23:30:09,615 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 986 transitions. [2024-11-08 23:30:09,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:30:09,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:09,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:09,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:09,727 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:30:10,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:10,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 805 states and 1001 transitions. [2024-11-08 23:30:10,238 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1001 transitions. [2024-11-08 23:30:10,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:30:10,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:10,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:10,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:10,356 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:30:10,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:10,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 809 states and 1005 transitions. [2024-11-08 23:30:10,729 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1005 transitions. [2024-11-08 23:30:10,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:30:10,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:10,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:10,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:10,914 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 62 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:30:11,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:11,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 811 states and 1008 transitions. [2024-11-08 23:30:11,034 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1008 transitions. [2024-11-08 23:30:11,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:30:11,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:11,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:11,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:11,108 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:30:11,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:11,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 816 states and 1012 transitions. [2024-11-08 23:30:11,319 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1012 transitions. [2024-11-08 23:30:11,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:30:11,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:11,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:11,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:11,391 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:30:11,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:11,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 820 states and 1016 transitions. [2024-11-08 23:30:11,661 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1016 transitions. [2024-11-08 23:30:11,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:30:11,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:11,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:11,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:11,748 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:11,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:11,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 841 states and 1038 transitions. [2024-11-08 23:30:11,938 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1038 transitions. [2024-11-08 23:30:11,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:30:11,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:11,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:11,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:12,063 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:12,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:12,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 869 states and 1074 transitions. [2024-11-08 23:30:12,230 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1074 transitions. [2024-11-08 23:30:12,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:30:12,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:12,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:12,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:12,386 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:30:12,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:12,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 875 states and 1080 transitions. [2024-11-08 23:30:12,479 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1080 transitions. [2024-11-08 23:30:12,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:30:12,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:12,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:12,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:12,634 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:13,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:13,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 895 states and 1103 transitions. [2024-11-08 23:30:13,198 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1103 transitions. [2024-11-08 23:30:13,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:30:13,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:13,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:13,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:13,731 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 70 proven. 33 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:30:14,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:14,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 910 states and 1122 transitions. [2024-11-08 23:30:14,260 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1122 transitions. [2024-11-08 23:30:14,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:30:14,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:14,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:14,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:14,343 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 23:30:14,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:14,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 912 states and 1124 transitions. [2024-11-08 23:30:14,681 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1124 transitions. [2024-11-08 23:30:14,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:30:14,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:14,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:14,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:15,179 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 72 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:16,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:16,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 981 states and 1208 transitions. [2024-11-08 23:30:16,909 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1208 transitions. [2024-11-08 23:30:16,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:30:16,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:16,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:16,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:17,014 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:17,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:17,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1002 states and 1234 transitions. [2024-11-08 23:30:17,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1234 transitions. [2024-11-08 23:30:17,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:30:17,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:17,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:17,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:17,621 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:20,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:20,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1126 states and 1367 transitions. [2024-11-08 23:30:20,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1367 transitions. [2024-11-08 23:30:20,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:30:20,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:20,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:20,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:20,908 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:23,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:23,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1193 states and 1446 transitions. [2024-11-08 23:30:23,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1446 transitions. [2024-11-08 23:30:23,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:30:23,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:23,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:23,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:23,262 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:24,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:24,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1254 states and 1506 transitions. [2024-11-08 23:30:24,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1506 transitions. [2024-11-08 23:30:24,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:30:24,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:24,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:24,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:24,224 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 75 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:24,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:24,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1264 states and 1520 transitions. [2024-11-08 23:30:24,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1520 transitions. [2024-11-08 23:30:24,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:30:24,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:24,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:24,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:24,673 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:30:24,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:24,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1273 states and 1528 transitions. [2024-11-08 23:30:24,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1528 transitions. [2024-11-08 23:30:24,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:30:24,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:24,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:24,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:25,069 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 97 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:25,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:25,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1284 states and 1543 transitions. [2024-11-08 23:30:25,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1543 transitions. [2024-11-08 23:30:25,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:30:25,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:25,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:25,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:25,462 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 97 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:25,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:25,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1290 states and 1548 transitions. [2024-11-08 23:30:25,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1548 transitions. [2024-11-08 23:30:25,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:30:25,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:25,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:25,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:25,715 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 97 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:25,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:25,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1296 states and 1554 transitions. [2024-11-08 23:30:25,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1554 transitions. [2024-11-08 23:30:25,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:30:25,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:25,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:25,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:26,035 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:30:26,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:26,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1297 states and 1556 transitions. [2024-11-08 23:30:26,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1556 transitions. [2024-11-08 23:30:26,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:30:26,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:26,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:26,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:26,394 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:30:26,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:26,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1301 states and 1559 transitions. [2024-11-08 23:30:26,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1559 transitions. [2024-11-08 23:30:26,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:30:26,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:26,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:26,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:26,792 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:30:27,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:27,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1305 states and 1562 transitions. [2024-11-08 23:30:27,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1562 transitions. [2024-11-08 23:30:27,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:30:27,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:27,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:27,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:27,374 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 102 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:29,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:29,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1338 states and 1603 transitions. [2024-11-08 23:30:29,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1603 transitions. [2024-11-08 23:30:29,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:30:29,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:29,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:29,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:29,377 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 102 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:30,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:30,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1353 states and 1621 transitions. [2024-11-08 23:30:30,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1621 transitions. [2024-11-08 23:30:30,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:30:30,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:30,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:30,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:30,508 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 102 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:31,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:31,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1364 states and 1633 transitions. [2024-11-08 23:30:31,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 1633 transitions. [2024-11-08 23:30:31,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:30:31,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:31,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:31,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:31,606 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 105 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:33,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:33,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1384 states and 1659 transitions. [2024-11-08 23:30:33,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 1659 transitions. [2024-11-08 23:30:33,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:30:33,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:33,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:33,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:33,281 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:30:33,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:33,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1404 states and 1684 transitions. [2024-11-08 23:30:33,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1684 transitions. [2024-11-08 23:30:33,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:30:33,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:33,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:33,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:33,720 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:30:34,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:34,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1407 states and 1686 transitions. [2024-11-08 23:30:34,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1686 transitions. [2024-11-08 23:30:34,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:30:34,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:34,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:34,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:34,237 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:30:34,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:34,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1409 states and 1687 transitions. [2024-11-08 23:30:34,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1687 transitions. [2024-11-08 23:30:34,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:30:34,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:34,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:34,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:34,436 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:30:34,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:34,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1412 states and 1690 transitions. [2024-11-08 23:30:34,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1690 transitions. [2024-11-08 23:30:34,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:30:34,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:34,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:34,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:34,909 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 23:30:35,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:35,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1453 states and 1733 transitions. [2024-11-08 23:30:35,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1733 transitions. [2024-11-08 23:30:35,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:30:35,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:35,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:35,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:35,682 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:30:36,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:36,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 1460 states and 1742 transitions. [2024-11-08 23:30:36,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1742 transitions. [2024-11-08 23:30:36,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:30:36,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:36,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:36,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:36,813 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:30:37,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:37,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1521 states and 1801 transitions. [2024-11-08 23:30:37,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 1801 transitions. [2024-11-08 23:30:37,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:30:37,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:37,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:37,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:37,785 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 187 proven. 9 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:30:38,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:38,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1533 states and 1814 transitions. [2024-11-08 23:30:38,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 1814 transitions. [2024-11-08 23:30:38,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:30:38,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:38,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:38,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:38,854 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 121 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:41,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:41,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 1614 states and 1914 transitions. [2024-11-08 23:30:41,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1914 transitions. [2024-11-08 23:30:41,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:30:41,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:41,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:41,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:41,694 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 121 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:42,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:42,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1655 states and 1958 transitions. [2024-11-08 23:30:42,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 1958 transitions. [2024-11-08 23:30:42,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:30:42,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:42,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:42,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:43,224 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 121 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:43,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:43,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1657 states and 1959 transitions. [2024-11-08 23:30:43,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 1959 transitions. [2024-11-08 23:30:43,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:30:43,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:43,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:43,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:43,758 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:30:43,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:43,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1663 states and 1964 transitions. [2024-11-08 23:30:43,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 1964 transitions. [2024-11-08 23:30:43,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:30:43,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:43,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:44,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:45,005 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 3 proven. 167 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:30:49,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:49,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 1716 states and 2022 transitions. [2024-11-08 23:30:49,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2022 transitions. [2024-11-08 23:30:49,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:30:49,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:49,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:49,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:49,745 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 124 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:54,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:54,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1787 states and 2115 transitions. [2024-11-08 23:30:54,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 2115 transitions. [2024-11-08 23:30:54,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:30:54,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:54,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:54,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:54,302 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 124 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:56,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:56,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1816 states and 2151 transitions. [2024-11-08 23:30:56,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 2151 transitions. [2024-11-08 23:30:56,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:30:56,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:56,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:56,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:57,076 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 124 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:59,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:59,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1831 states and 2166 transitions. [2024-11-08 23:30:59,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 2166 transitions. [2024-11-08 23:30:59,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:30:59,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:59,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:59,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:59,433 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 124 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:00,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:00,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 1847 states and 2190 transitions. [2024-11-08 23:31:00,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 2190 transitions. [2024-11-08 23:31:00,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:31:00,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:00,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:00,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:01,180 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 124 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:02,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:02,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1861 states and 2205 transitions. [2024-11-08 23:31:02,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 2205 transitions. [2024-11-08 23:31:02,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:31:02,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:02,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:02,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:02,988 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 124 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:03,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:03,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 1865 states and 2208 transitions. [2024-11-08 23:31:03,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2208 transitions. [2024-11-08 23:31:03,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:31:03,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:03,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:03,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:03,991 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 124 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:04,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:04,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 1871 states and 2214 transitions. [2024-11-08 23:31:04,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 2214 transitions. [2024-11-08 23:31:04,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:31:04,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:04,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:04,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:04,375 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 127 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:05,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:05,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1874 states and 2217 transitions. [2024-11-08 23:31:05,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 2217 transitions. [2024-11-08 23:31:05,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:31:05,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:05,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:05,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:05,299 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 127 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:05,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:05,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1891 states and 2236 transitions. [2024-11-08 23:31:05,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 2236 transitions. [2024-11-08 23:31:05,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:31:05,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:05,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:06,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:06,229 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 127 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:06,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:06,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1893 states and 2238 transitions. [2024-11-08 23:31:06,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 2238 transitions. [2024-11-08 23:31:06,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:31:06,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:06,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:06,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:06,983 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 127 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:07,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:07,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1910 states and 2254 transitions. [2024-11-08 23:31:07,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 2254 transitions. [2024-11-08 23:31:07,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:31:07,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:07,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:07,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:07,867 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 127 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:08,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:08,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 1919 states and 2263 transitions. [2024-11-08 23:31:08,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 2263 transitions. [2024-11-08 23:31:08,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:31:08,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:08,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:08,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:08,983 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 134 proven. 68 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:31:11,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:11,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1962 states and 2315 transitions. [2024-11-08 23:31:11,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 2315 transitions. [2024-11-08 23:31:11,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:31:11,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:11,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:11,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:11,858 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 134 proven. 68 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:31:13,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:13,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1977 states and 2331 transitions. [2024-11-08 23:31:13,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 2331 transitions. [2024-11-08 23:31:13,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:31:13,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:13,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:13,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:13,916 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 134 proven. 68 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:31:15,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:15,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1993 states and 2346 transitions. [2024-11-08 23:31:15,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2346 transitions. [2024-11-08 23:31:15,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:31:15,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:15,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:15,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:15,604 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 134 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:31:17,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:17,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 2008 states and 2366 transitions. [2024-11-08 23:31:17,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 2366 transitions. [2024-11-08 23:31:17,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:31:17,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:17,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:17,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:17,994 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 134 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:31:19,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:19,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 2027 states and 2386 transitions. [2024-11-08 23:31:19,086 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2386 transitions. [2024-11-08 23:31:19,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:31:19,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:19,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:19,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:19,363 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 134 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:31:19,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:19,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 2029 states and 2387 transitions. [2024-11-08 23:31:19,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2029 states and 2387 transitions. [2024-11-08 23:31:19,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:31:19,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:19,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:19,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:20,452 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 135 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:22,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:22,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 2099 states and 2469 transitions. [2024-11-08 23:31:22,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 2469 transitions. [2024-11-08 23:31:22,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:31:22,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:22,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:22,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:23,215 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 135 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:24,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:24,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 2122 states and 2494 transitions. [2024-11-08 23:31:24,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 2494 transitions. [2024-11-08 23:31:24,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:31:24,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:24,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:24,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:24,863 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 135 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:25,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:25,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 2128 states and 2500 transitions. [2024-11-08 23:31:25,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2128 states and 2500 transitions. [2024-11-08 23:31:25,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:31:25,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:25,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:25,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:25,811 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 137 proven. 68 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:31:26,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:26,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 2131 states and 2503 transitions. [2024-11-08 23:31:26,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 2503 transitions. [2024-11-08 23:31:26,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:31:26,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:26,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:26,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:27,106 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 208 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:31:30,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:30,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 2195 states and 2572 transitions. [2024-11-08 23:31:30,926 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 2572 transitions. [2024-11-08 23:31:30,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:31:30,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:30,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:30,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:31,205 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 142 proven. 58 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:31:32,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:32,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 2220 states and 2598 transitions. [2024-11-08 23:31:32,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2220 states and 2598 transitions. [2024-11-08 23:31:32,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:31:32,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:32,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:32,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:32,789 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:31:34,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:34,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 2236 states and 2617 transitions. [2024-11-08 23:31:34,117 INFO L276 IsEmpty]: Start isEmpty. Operand 2236 states and 2617 transitions. [2024-11-08 23:31:34,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:31:34,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:34,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:34,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:34,445 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 142 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:35,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:35,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 2240 states and 2621 transitions. [2024-11-08 23:31:35,113 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 2621 transitions. [2024-11-08 23:31:35,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 23:31:35,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:35,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:35,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:35,214 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 23:31:36,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:36,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 2246 states and 2625 transitions. [2024-11-08 23:31:36,511 INFO L276 IsEmpty]: Start isEmpty. Operand 2246 states and 2625 transitions. [2024-11-08 23:31:36,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 23:31:36,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:36,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:36,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:36,754 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 145 proven. 72 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:31:38,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:38,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 2265 states and 2653 transitions. [2024-11-08 23:31:38,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 2653 transitions. [2024-11-08 23:31:38,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 23:31:38,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:38,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:38,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:38,338 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 145 proven. 72 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:31:38,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:38,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 2266 states and 2656 transitions. [2024-11-08 23:31:38,660 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 2656 transitions. [2024-11-08 23:31:38,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 23:31:38,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:38,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:38,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:38,940 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 158 proven. 88 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:31:39,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:39,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 2268 states and 2659 transitions. [2024-11-08 23:31:39,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2659 transitions. [2024-11-08 23:31:39,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 23:31:39,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:39,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:39,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:40,039 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 175 proven. 42 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:31:40,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:40,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 2270 states and 2660 transitions. [2024-11-08 23:31:40,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 2660 transitions. [2024-11-08 23:31:40,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:31:40,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:40,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:40,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:40,761 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 23:31:41,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:41,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 2277 states and 2669 transitions. [2024-11-08 23:31:41,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 2669 transitions. [2024-11-08 23:31:41,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:31:41,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:41,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:41,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:41,910 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 187 proven. 47 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:31:44,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:44,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 2292 states and 2688 transitions. [2024-11-08 23:31:44,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 2688 transitions. [2024-11-08 23:31:44,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:31:44,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:44,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:44,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:44,476 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 23:31:44,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:44,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 2296 states and 2691 transitions. [2024-11-08 23:31:44,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2296 states and 2691 transitions. [2024-11-08 23:31:44,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:31:44,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:44,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:45,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:45,115 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 23:31:46,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:46,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 2314 states and 2710 transitions. [2024-11-08 23:31:46,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 2710 transitions. [2024-11-08 23:31:46,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:31:46,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:46,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:46,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:46,838 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 183 proven. 52 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:31:48,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:48,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 2323 states and 2720 transitions. [2024-11-08 23:31:48,002 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 2720 transitions. [2024-11-08 23:31:48,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:31:48,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:48,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:48,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:48,327 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 149 proven. 83 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:31:49,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:49,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 2338 states and 2737 transitions. [2024-11-08 23:31:49,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2338 states and 2737 transitions. [2024-11-08 23:31:49,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:31:49,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:49,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:49,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:49,416 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 185 proven. 54 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:31:50,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:50,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 2340 states and 2740 transitions. [2024-11-08 23:31:50,206 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 2740 transitions. [2024-11-08 23:31:50,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:31:50,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:50,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:50,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:50,819 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 152 proven. 86 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 23:31:53,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:53,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 2377 states and 2787 transitions. [2024-11-08 23:31:53,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 2787 transitions. [2024-11-08 23:31:53,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:31:53,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:53,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:53,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:53,967 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 179 proven. 112 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:31:56,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:56,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 2389 states and 2808 transitions. [2024-11-08 23:31:56,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 2808 transitions. [2024-11-08 23:31:56,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:31:56,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:56,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:56,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:56,732 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 179 proven. 112 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:31:57,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:57,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 2391 states and 2810 transitions. [2024-11-08 23:31:57,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 2810 transitions. [2024-11-08 23:31:57,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 23:31:57,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:57,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:57,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:57,620 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-08 23:31:59,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:59,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 2401 states and 2821 transitions. [2024-11-08 23:31:59,006 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 2821 transitions. [2024-11-08 23:31:59,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 23:31:59,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:59,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:59,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,540 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:32:00,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:00,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 2402 states and 2822 transitions. [2024-11-08 23:32:00,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 2822 transitions. [2024-11-08 23:32:00,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:32:00,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:00,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:00,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,812 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 174 proven. 116 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:32:02,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:02,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 2413 states and 2834 transitions. [2024-11-08 23:32:02,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2413 states and 2834 transitions. [2024-11-08 23:32:02,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:32:02,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:02,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:02,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:02,439 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 23:32:03,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:03,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2844 states to 2420 states and 2844 transitions. [2024-11-08 23:32:03,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 2844 transitions. [2024-11-08 23:32:03,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:32:03,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:03,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:03,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:03,707 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 23:32:06,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:06,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 2456 states and 2879 transitions. [2024-11-08 23:32:06,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 2879 transitions. [2024-11-08 23:32:06,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:32:06,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:06,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:06,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:06,564 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 190 proven. 58 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 23:32:10,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:10,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 2476 states and 2905 transitions. [2024-11-08 23:32:10,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2476 states and 2905 transitions. [2024-11-08 23:32:10,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:32:10,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:10,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:10,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:10,411 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 178 proven. 155 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:32:13,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:13,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 2515 states and 2957 transitions. [2024-11-08 23:32:13,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2515 states and 2957 transitions. [2024-11-08 23:32:13,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:32:13,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:13,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:13,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:14,076 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 178 proven. 155 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:32:14,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:14,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 2532 states and 2972 transitions. [2024-11-08 23:32:14,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 2972 transitions. [2024-11-08 23:32:14,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:32:14,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:14,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:14,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:15,178 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-08 23:32:15,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:15,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 2545 states and 2985 transitions. [2024-11-08 23:32:15,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 2985 transitions. [2024-11-08 23:32:15,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:32:15,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:15,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:15,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:15,584 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 261 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-08 23:32:16,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:16,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 2546 states and 2986 transitions. [2024-11-08 23:32:16,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 2986 transitions. [2024-11-08 23:32:16,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:32:16,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:16,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:16,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:16,140 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 261 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-08 23:32:16,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:16,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 2557 states and 2995 transitions. [2024-11-08 23:32:16,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 2995 transitions. [2024-11-08 23:32:16,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:32:16,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:16,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:16,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:17,112 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 199 proven. 49 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:32:18,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:18,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 2575 states and 3015 transitions. [2024-11-08 23:32:18,360 INFO L276 IsEmpty]: Start isEmpty. Operand 2575 states and 3015 transitions. [2024-11-08 23:32:18,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:32:18,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:18,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:18,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:19,571 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 106 proven. 160 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 23:32:28,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:28,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 2729 states and 3200 transitions. [2024-11-08 23:32:28,307 INFO L276 IsEmpty]: Start isEmpty. Operand 2729 states and 3200 transitions. [2024-11-08 23:32:28,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:32:28,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:28,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:28,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:28,406 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-08 23:32:31,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:31,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 2747 states and 3222 transitions. [2024-11-08 23:32:31,148 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 3222 transitions. [2024-11-08 23:32:31,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 23:32:31,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:31,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:31,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:31,653 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 166 proven. 100 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 23:32:32,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:32,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 2761 states and 3240 transitions. [2024-11-08 23:32:32,703 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3240 transitions. [2024-11-08 23:32:32,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 23:32:32,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:32,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:32,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:32,873 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 23:32:33,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:33,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 2763 states and 3247 transitions. [2024-11-08 23:32:33,521 INFO L276 IsEmpty]: Start isEmpty. Operand 2763 states and 3247 transitions. [2024-11-08 23:32:33,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 23:32:33,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:33,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:33,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:33,753 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 23:32:34,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:34,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 2764 states and 3249 transitions. [2024-11-08 23:32:34,391 INFO L276 IsEmpty]: Start isEmpty. Operand 2764 states and 3249 transitions. [2024-11-08 23:32:34,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:32:34,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:34,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:34,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:34,695 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 196 proven. 61 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-08 23:32:38,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:38,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 2785 states and 3277 transitions. [2024-11-08 23:32:38,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2785 states and 3277 transitions. [2024-11-08 23:32:38,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:32:38,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:38,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:38,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:38,381 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 196 proven. 61 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-08 23:32:39,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:39,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 2787 states and 3280 transitions. [2024-11-08 23:32:39,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2787 states and 3280 transitions. [2024-11-08 23:32:39,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:32:39,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:39,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:39,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:40,111 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 169 proven. 103 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 23:32:40,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:40,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 2804 states and 3297 transitions. [2024-11-08 23:32:40,428 INFO L276 IsEmpty]: Start isEmpty. Operand 2804 states and 3297 transitions. [2024-11-08 23:32:40,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:32:40,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:40,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:40,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:40,755 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 170 proven. 104 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 23:32:43,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:43,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3324 states to 2828 states and 3324 transitions. [2024-11-08 23:32:43,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2828 states and 3324 transitions. [2024-11-08 23:32:43,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:32:43,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:43,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:43,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:43,241 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 23:32:44,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:44,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 2832 states and 3330 transitions. [2024-11-08 23:32:44,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2832 states and 3330 transitions. [2024-11-08 23:32:44,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:32:44,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:44,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:44,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:44,229 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 23:32:45,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:45,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3350 states to 2850 states and 3350 transitions. [2024-11-08 23:32:45,249 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 3350 transitions. [2024-11-08 23:32:45,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:32:45,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:45,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:45,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:45,348 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 23:32:45,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:45,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3366 states to 2867 states and 3366 transitions. [2024-11-08 23:32:45,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2867 states and 3366 transitions. [2024-11-08 23:32:45,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:32:45,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:45,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:45,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:45,914 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 23:32:46,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:46,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 2871 states and 3369 transitions. [2024-11-08 23:32:46,296 INFO L276 IsEmpty]: Start isEmpty. Operand 2871 states and 3369 transitions. [2024-11-08 23:32:46,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:32:46,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:46,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:46,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:46,732 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 23:32:47,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:47,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 2888 states and 3385 transitions. [2024-11-08 23:32:47,838 INFO L276 IsEmpty]: Start isEmpty. Operand 2888 states and 3385 transitions. [2024-11-08 23:32:47,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:32:47,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:47,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:47,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:48,364 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 211 proven. 49 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 23:32:50,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:50,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 2911 states and 3411 transitions. [2024-11-08 23:32:50,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2911 states and 3411 transitions. [2024-11-08 23:32:50,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:32:50,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:50,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:50,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:51,936 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 228 proven. 38 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:32:55,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:55,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3423 states to 2920 states and 3423 transitions. [2024-11-08 23:32:55,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2920 states and 3423 transitions. [2024-11-08 23:32:55,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:32:55,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:55,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:55,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:55,851 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 179 proven. 104 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:32:56,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:56,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 2929 states and 3432 transitions. [2024-11-08 23:32:56,658 INFO L276 IsEmpty]: Start isEmpty. Operand 2929 states and 3432 transitions. [2024-11-08 23:32:56,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:32:56,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:56,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:56,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:57,629 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 172 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:07,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:07,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 2996 states and 3511 transitions. [2024-11-08 23:33:07,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2996 states and 3511 transitions. [2024-11-08 23:33:07,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:33:07,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:07,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:07,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:07,612 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 172 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:11,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:11,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 3027 states and 3541 transitions. [2024-11-08 23:33:11,836 INFO L276 IsEmpty]: Start isEmpty. Operand 3027 states and 3541 transitions. [2024-11-08 23:33:11,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:33:11,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:11,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:11,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:12,220 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 172 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:15,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:15,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 3042 states and 3557 transitions. [2024-11-08 23:33:15,423 INFO L276 IsEmpty]: Start isEmpty. Operand 3042 states and 3557 transitions. [2024-11-08 23:33:15,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:33:15,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:15,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:15,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:15,957 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 172 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:18,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:18,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3561 states to 3046 states and 3561 transitions. [2024-11-08 23:33:18,114 INFO L276 IsEmpty]: Start isEmpty. Operand 3046 states and 3561 transitions. [2024-11-08 23:33:18,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:33:18,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:18,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:18,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:19,039 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 174 proven. 105 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:33:26,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:26,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 3102 states and 3630 transitions. [2024-11-08 23:33:26,132 INFO L276 IsEmpty]: Start isEmpty. Operand 3102 states and 3630 transitions. [2024-11-08 23:33:26,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:33:26,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:26,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:26,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:26,774 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 174 proven. 105 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:33:29,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:29,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 3143 states and 3672 transitions. [2024-11-08 23:33:29,487 INFO L276 IsEmpty]: Start isEmpty. Operand 3143 states and 3672 transitions. [2024-11-08 23:33:29,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:33:29,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:29,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:29,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:29,798 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 174 proven. 105 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:33:30,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:30,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 3148 states and 3677 transitions. [2024-11-08 23:33:30,553 INFO L276 IsEmpty]: Start isEmpty. Operand 3148 states and 3677 transitions. [2024-11-08 23:33:30,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:33:30,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:30,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:30,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:30,891 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 175 proven. 106 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 23:33:31,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:31,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 3151 states and 3680 transitions. [2024-11-08 23:33:31,269 INFO L276 IsEmpty]: Start isEmpty. Operand 3151 states and 3680 transitions. [2024-11-08 23:33:31,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 23:33:31,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:31,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:31,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:31,659 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 175 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:32,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:32,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3682 states to 3154 states and 3682 transitions. [2024-11-08 23:33:32,942 INFO L276 IsEmpty]: Start isEmpty. Operand 3154 states and 3682 transitions. [2024-11-08 23:33:32,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:33:32,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:32,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:33,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:33,153 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-08 23:33:34,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:34,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3688 states to 3161 states and 3688 transitions. [2024-11-08 23:33:34,640 INFO L276 IsEmpty]: Start isEmpty. Operand 3161 states and 3688 transitions. [2024-11-08 23:33:34,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 23:33:34,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:34,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:34,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:34,813 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 268 proven. 6 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 23:33:36,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:36,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3698 states to 3169 states and 3698 transitions. [2024-11-08 23:33:36,927 INFO L276 IsEmpty]: Start isEmpty. Operand 3169 states and 3698 transitions. [2024-11-08 23:33:36,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 23:33:36,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:36,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:36,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:37,425 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 186 proven. 111 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:33:37,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:37,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 3176 states and 3705 transitions. [2024-11-08 23:33:37,855 INFO L276 IsEmpty]: Start isEmpty. Operand 3176 states and 3705 transitions. [2024-11-08 23:33:37,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:33:37,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:37,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:37,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:38,204 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 185 proven. 152 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:33:40,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:40,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3727 states to 3197 states and 3727 transitions. [2024-11-08 23:33:40,051 INFO L276 IsEmpty]: Start isEmpty. Operand 3197 states and 3727 transitions. [2024-11-08 23:33:40,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:33:40,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:40,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:40,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:40,560 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 189 proven. 114 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:33:40,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:40,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 3200 states and 3731 transitions. [2024-11-08 23:33:40,870 INFO L276 IsEmpty]: Start isEmpty. Operand 3200 states and 3731 transitions. [2024-11-08 23:33:40,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:33:40,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:40,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:40,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:41,637 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 125 proven. 170 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 23:33:47,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:47,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3866 states to 3329 states and 3866 transitions. [2024-11-08 23:33:47,781 INFO L276 IsEmpty]: Start isEmpty. Operand 3329 states and 3866 transitions. [2024-11-08 23:33:47,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:33:47,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:47,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:47,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:48,432 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 234 proven. 58 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:33:56,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:56,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3923 states to 3370 states and 3923 transitions. [2024-11-08 23:33:56,401 INFO L276 IsEmpty]: Start isEmpty. Operand 3370 states and 3923 transitions. [2024-11-08 23:33:56,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:33:56,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:56,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:56,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:56,735 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 234 proven. 58 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:33:58,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:58,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3927 states to 3376 states and 3927 transitions. [2024-11-08 23:33:58,342 INFO L276 IsEmpty]: Start isEmpty. Operand 3376 states and 3927 transitions. [2024-11-08 23:33:58,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 23:33:58,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:58,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:58,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:58,864 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 205 proven. 183 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:34:01,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:01,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3964 states to 3403 states and 3964 transitions. [2024-11-08 23:34:01,942 INFO L276 IsEmpty]: Start isEmpty. Operand 3403 states and 3964 transitions. [2024-11-08 23:34:01,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 23:34:01,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:01,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:01,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:02,451 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 205 proven. 183 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:34:04,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:04,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3973 states to 3407 states and 3973 transitions. [2024-11-08 23:34:04,288 INFO L276 IsEmpty]: Start isEmpty. Operand 3407 states and 3973 transitions. [2024-11-08 23:34:04,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 23:34:04,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:04,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:04,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:04,811 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 205 proven. 183 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:34:05,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:05,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 3410 states and 3976 transitions. [2024-11-08 23:34:05,983 INFO L276 IsEmpty]: Start isEmpty. Operand 3410 states and 3976 transitions. [2024-11-08 23:34:05,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 23:34:05,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:05,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:06,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:06,511 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 223 proven. 165 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:34:09,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:09,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3987 states to 3416 states and 3987 transitions. [2024-11-08 23:34:09,233 INFO L276 IsEmpty]: Start isEmpty. Operand 3416 states and 3987 transitions. [2024-11-08 23:34:09,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:34:09,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:09,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:09,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:10,534 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 200 proven. 180 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:34:16,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:16,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4107 states to 3525 states and 4107 transitions. [2024-11-08 23:34:16,062 INFO L276 IsEmpty]: Start isEmpty. Operand 3525 states and 4107 transitions. [2024-11-08 23:34:16,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:34:16,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:16,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:16,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:17,206 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 298 proven. 152 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:34:24,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:24,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4180 states to 3578 states and 4180 transitions. [2024-11-08 23:34:24,464 INFO L276 IsEmpty]: Start isEmpty. Operand 3578 states and 4180 transitions. [2024-11-08 23:34:24,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:34:24,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:24,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:24,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:25,037 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 298 proven. 152 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:34:27,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:27,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4206 states to 3604 states and 4206 transitions. [2024-11-08 23:34:27,475 INFO L276 IsEmpty]: Start isEmpty. Operand 3604 states and 4206 transitions. [2024-11-08 23:34:27,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:34:27,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:27,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:27,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:28,032 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 298 proven. 152 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:34:29,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:29,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4218 states to 3614 states and 4218 transitions. [2024-11-08 23:34:29,997 INFO L276 IsEmpty]: Start isEmpty. Operand 3614 states and 4218 transitions. [2024-11-08 23:34:30,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:34:30,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:30,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:30,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat