./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-crafted/zero_sum_const4.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05f6561b-220c-48ea-af83-2fbde01f28e4/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05f6561b-220c-48ea-af83-2fbde01f28e4/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05f6561b-220c-48ea-af83-2fbde01f28e4/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05f6561b-220c-48ea-af83-2fbde01f28e4/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-crafted/zero_sum_const4.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05f6561b-220c-48ea-af83-2fbde01f28e4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05f6561b-220c-48ea-af83-2fbde01f28e4/bin/ukojak-verify-CZk0znPC7b --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 e61c61c9ffe0a2031cf5a0964b1882adcc5bdae1b7345aeaf1c374f155ad9e78 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:20:41,744 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:20:41,793 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05f6561b-220c-48ea-af83-2fbde01f28e4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 01:20:41,797 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:20:41,797 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:20:41,814 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:20:41,814 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:20:41,815 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:20:41,815 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:20:41,815 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:20:41,815 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:20:41,815 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:20:41,815 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:20:41,816 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:20:41,816 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:20:41,816 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:20:41,816 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:20:41,816 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:20:41,816 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:20:41,816 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:20:41,816 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:20:41,816 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:20:41,816 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:20:41,817 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:20:41,817 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:20:41,817 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:20:41,817 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:20:41,817 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:20:41,817 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:20:41,817 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:20:41,817 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:20:41,817 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:20:41,817 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:20:41,818 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_05f6561b-220c-48ea-af83-2fbde01f28e4/bin/ukojak-verify-CZk0znPC7b 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 -> e61c61c9ffe0a2031cf5a0964b1882adcc5bdae1b7345aeaf1c374f155ad9e78 [2024-12-06 01:20:42,016 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:20:42,023 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:20:42,025 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:20:42,026 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:20:42,026 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:20:42,027 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05f6561b-220c-48ea-af83-2fbde01f28e4/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-crafted/zero_sum_const4.c [2024-12-06 01:20:44,611 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05f6561b-220c-48ea-af83-2fbde01f28e4/bin/ukojak-verify-CZk0znPC7b/data/0dce60a7a/7acf74ba237746f38a710e94d2b6e99c/FLAG896c47c3b [2024-12-06 01:20:44,768 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:20:44,768 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05f6561b-220c-48ea-af83-2fbde01f28e4/sv-benchmarks/c/array-crafted/zero_sum_const4.c [2024-12-06 01:20:44,773 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05f6561b-220c-48ea-af83-2fbde01f28e4/bin/ukojak-verify-CZk0znPC7b/data/0dce60a7a/7acf74ba237746f38a710e94d2b6e99c/FLAG896c47c3b [2024-12-06 01:20:44,787 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05f6561b-220c-48ea-af83-2fbde01f28e4/bin/ukojak-verify-CZk0znPC7b/data/0dce60a7a/7acf74ba237746f38a710e94d2b6e99c [2024-12-06 01:20:44,789 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:20:44,790 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:20:44,791 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:20:44,791 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:20:44,794 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:20:44,795 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:20:44" (1/1) ... [2024-12-06 01:20:44,795 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ac9cc95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:44, skipping insertion in model container [2024-12-06 01:20:44,796 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:20:44" (1/1) ... [2024-12-06 01:20:44,807 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:20:44,906 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_05f6561b-220c-48ea-af83-2fbde01f28e4/sv-benchmarks/c/array-crafted/zero_sum_const4.c[406,419] [2024-12-06 01:20:44,926 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:20:44,934 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:20:44,942 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_05f6561b-220c-48ea-af83-2fbde01f28e4/sv-benchmarks/c/array-crafted/zero_sum_const4.c[406,419] [2024-12-06 01:20:44,951 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:20:44,961 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:20:44,962 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:44 WrapperNode [2024-12-06 01:20:44,962 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:20:44,963 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:20:44,963 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:20:44,963 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:20:44,967 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:44" (1/1) ... [2024-12-06 01:20:44,973 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:44" (1/1) ... [2024-12-06 01:20:44,989 INFO L138 Inliner]: procedures = 16, calls = 18, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 118 [2024-12-06 01:20:44,990 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:20:44,990 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:20:44,990 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:20:44,990 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:20:44,996 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:44" (1/1) ... [2024-12-06 01:20:44,996 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:44" (1/1) ... [2024-12-06 01:20:44,998 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:44" (1/1) ... [2024-12-06 01:20:44,998 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:44" (1/1) ... [2024-12-06 01:20:45,003 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:44" (1/1) ... [2024-12-06 01:20:45,004 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:44" (1/1) ... [2024-12-06 01:20:45,008 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:44" (1/1) ... [2024-12-06 01:20:45,009 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:44" (1/1) ... [2024-12-06 01:20:45,010 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:44" (1/1) ... [2024-12-06 01:20:45,012 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:20:45,013 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:20:45,013 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:20:45,013 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:20:45,014 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:44" (1/1) ... [2024-12-06 01:20:45,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:20:45,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05f6561b-220c-48ea-af83-2fbde01f28e4/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:20:45,038 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05f6561b-220c-48ea-af83-2fbde01f28e4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:20:45,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05f6561b-220c-48ea-af83-2fbde01f28e4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:20:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:20:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:20:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:20:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:20:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:20:45,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:20:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:20:45,123 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:20:45,125 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:20:45,276 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-12-06 01:20:45,276 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:20:45,329 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:20:45,329 INFO L312 CfgBuilder]: Removed 9 assume(true) statements. [2024-12-06 01:20:45,330 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:20:45 BoogieIcfgContainer [2024-12-06 01:20:45,330 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:20:45,330 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:20:45,331 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:20:45,338 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:20:45,339 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:20:45" (1/1) ... [2024-12-06 01:20:45,345 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:20:45,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:45,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 17 states and 27 transitions. [2024-12-06 01:20:45,381 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 27 transitions. [2024-12-06 01:20:45,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:20:45,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:45,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:45,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:45,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:20:45,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:45,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 18 states and 28 transitions. [2024-12-06 01:20:45,632 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 28 transitions. [2024-12-06 01:20:45,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:20:45,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:45,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:45,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:45,724 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:20:45,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:45,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 19 states and 30 transitions. [2024-12-06 01:20:45,803 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 30 transitions. [2024-12-06 01:20:45,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:20:45,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:45,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:45,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:45,871 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:20:45,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:45,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 20 states and 32 transitions. [2024-12-06 01:20:45,908 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 32 transitions. [2024-12-06 01:20:45,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:20:45,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:45,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:45,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:45,977 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:20:46,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:46,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 21 states and 34 transitions. [2024-12-06 01:20:46,010 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 34 transitions. [2024-12-06 01:20:46,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:20:46,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:46,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:46,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:46,073 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:20:46,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:46,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 22 states and 36 transitions. [2024-12-06 01:20:46,108 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 36 transitions. [2024-12-06 01:20:46,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:20:46,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:46,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:46,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:46,159 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:20:46,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:46,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 23 states and 38 transitions. [2024-12-06 01:20:46,194 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 38 transitions. [2024-12-06 01:20:46,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:20:46,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:46,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:46,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:46,246 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:20:46,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:46,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 24 states and 40 transitions. [2024-12-06 01:20:46,303 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 40 transitions. [2024-12-06 01:20:46,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:20:46,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:46,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:46,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:46,355 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:20:46,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:46,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 25 states and 42 transitions. [2024-12-06 01:20:46,394 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2024-12-06 01:20:46,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:20:46,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:46,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:46,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:46,447 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:20:46,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:46,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 26 states and 44 transitions. [2024-12-06 01:20:46,487 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 44 transitions. [2024-12-06 01:20:46,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:20:46,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:46,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:46,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:46,552 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:20:46,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:46,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 27 states and 45 transitions. [2024-12-06 01:20:46,632 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 45 transitions. [2024-12-06 01:20:46,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:20:46,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:46,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:46,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:46,695 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:20:46,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:46,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 28 states and 46 transitions. [2024-12-06 01:20:46,720 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 46 transitions. [2024-12-06 01:20:46,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:20:46,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:46,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:46,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:46,780 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:20:46,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:46,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 29 states and 47 transitions. [2024-12-06 01:20:46,814 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 47 transitions. [2024-12-06 01:20:46,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:20:46,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:46,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:46,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:46,888 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:20:46,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:46,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 30 states and 48 transitions. [2024-12-06 01:20:46,926 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 48 transitions. [2024-12-06 01:20:46,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:20:46,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:46,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:46,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:47,000 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:20:47,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:47,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 31 states and 49 transitions. [2024-12-06 01:20:47,042 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 49 transitions. [2024-12-06 01:20:47,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:20:47,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:47,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:47,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:47,120 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:20:47,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:47,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 32 states and 50 transitions. [2024-12-06 01:20:47,162 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 50 transitions. [2024-12-06 01:20:47,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:20:47,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:47,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:47,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:47,241 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:20:47,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:47,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 33 states and 51 transitions. [2024-12-06 01:20:47,286 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 51 transitions. [2024-12-06 01:20:47,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:20:47,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:47,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:47,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:47,356 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:20:47,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:47,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 34 states and 52 transitions. [2024-12-06 01:20:47,396 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 52 transitions. [2024-12-06 01:20:47,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:20:47,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:47,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:47,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:47,468 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:20:47,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:47,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 35 states and 53 transitions. [2024-12-06 01:20:47,538 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 53 transitions. [2024-12-06 01:20:47,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:20:47,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:47,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:47,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:49,781 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:20:51,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:51,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 63 states and 131 transitions. [2024-12-06 01:20:51,789 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 131 transitions. [2024-12-06 01:20:51,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:20:51,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:51,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:51,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:52,105 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:20:53,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:53,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 64 states and 133 transitions. [2024-12-06 01:20:53,147 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 133 transitions. [2024-12-06 01:20:53,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:20:53,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:53,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:53,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:53,381 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:20:54,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:54,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 67 states and 139 transitions. [2024-12-06 01:20:54,159 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 139 transitions. [2024-12-06 01:20:54,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:20:54,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:54,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:54,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:54,367 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:20:56,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:56,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 77 states and 161 transitions. [2024-12-06 01:20:56,170 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 161 transitions. [2024-12-06 01:20:56,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:20:56,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:56,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:56,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:56,356 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:20:56,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:56,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 78 states and 161 transitions. [2024-12-06 01:20:56,659 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 161 transitions. [2024-12-06 01:20:56,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:20:56,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:56,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:56,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:56,840 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:20:57,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:57,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 88 states and 183 transitions. [2024-12-06 01:20:57,198 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 183 transitions. [2024-12-06 01:20:57,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:20:57,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:57,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:57,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:57,379 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:20:57,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:57,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 89 states and 183 transitions. [2024-12-06 01:20:57,575 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 183 transitions. [2024-12-06 01:20:57,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:20:57,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:57,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:57,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:57,741 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:20:57,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:57,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 90 states and 183 transitions. [2024-12-06 01:20:57,796 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 183 transitions. [2024-12-06 01:20:57,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:20:57,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:57,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:57,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:57,971 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:20:58,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:58,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 94 states and 189 transitions. [2024-12-06 01:20:58,258 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 189 transitions. [2024-12-06 01:20:58,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:20:58,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:58,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:58,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:58,435 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:20:58,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:58,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 95 states and 189 transitions. [2024-12-06 01:20:58,488 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 189 transitions. [2024-12-06 01:20:58,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:20:58,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:58,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:58,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:58,534 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:20:59,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:59,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 100 states and 198 transitions. [2024-12-06 01:20:59,643 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 198 transitions. [2024-12-06 01:20:59,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:20:59,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:59,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:59,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:59,701 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 01:21:00,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:00,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 97 states and 188 transitions. [2024-12-06 01:21:00,203 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 188 transitions. [2024-12-06 01:21:00,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:21:00,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:00,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:00,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:00,243 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 01:21:00,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:00,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 101 states and 194 transitions. [2024-12-06 01:21:00,595 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 194 transitions. [2024-12-06 01:21:00,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:21:00,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:00,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:00,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:00,647 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 01:21:00,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:00,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 97 states and 185 transitions. [2024-12-06 01:21:00,986 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 185 transitions. [2024-12-06 01:21:00,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:21:00,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:00,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:01,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:01,033 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:21:01,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:01,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 101 states and 192 transitions. [2024-12-06 01:21:01,121 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 192 transitions. [2024-12-06 01:21:01,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:21:01,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:01,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:01,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:01,168 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:21:01,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:01,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 102 states and 193 transitions. [2024-12-06 01:21:01,275 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 193 transitions. [2024-12-06 01:21:01,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:21:01,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:01,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:01,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:01,334 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:21:01,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:01,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 103 states and 192 transitions. [2024-12-06 01:21:01,527 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 192 transitions. [2024-12-06 01:21:01,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:21:01,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:01,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:01,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:01,578 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 01:21:01,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:01,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 99 states and 183 transitions. [2024-12-06 01:21:01,651 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 183 transitions. [2024-12-06 01:21:01,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:21:01,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:01,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:01,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:01,705 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 01:21:01,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:01,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 100 states and 184 transitions. [2024-12-06 01:21:01,815 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 184 transitions. [2024-12-06 01:21:01,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:21:01,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:01,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:01,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:01,862 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 01:21:01,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:01,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 104 states and 190 transitions. [2024-12-06 01:21:01,979 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 190 transitions. [2024-12-06 01:21:01,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:21:01,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:01,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:01,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:02,030 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 01:21:02,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:02,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 101 states and 182 transitions. [2024-12-06 01:21:02,148 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 182 transitions. [2024-12-06 01:21:02,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:21:02,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:02,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:02,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:02,198 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 01:21:02,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:02,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 101 states and 180 transitions. [2024-12-06 01:21:02,312 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 180 transitions. [2024-12-06 01:21:02,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:21:02,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:02,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:02,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:02,359 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 01:21:02,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:02,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 106 states and 189 transitions. [2024-12-06 01:21:02,778 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 189 transitions. [2024-12-06 01:21:02,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:21:02,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:02,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:02,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:08,268 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:21:20,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:20,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 129 states and 255 transitions. [2024-12-06 01:21:20,380 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 255 transitions. [2024-12-06 01:21:20,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:21:20,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:20,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:20,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:22,482 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:21:27,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:27,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 141 states and 287 transitions. [2024-12-06 01:21:27,692 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 287 transitions. [2024-12-06 01:21:27,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:21:27,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:27,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:27,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:32,272 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:21:34,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:34,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 142 states and 288 transitions. [2024-12-06 01:21:34,003 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 288 transitions. [2024-12-06 01:21:34,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:21:34,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:34,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:34,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:36,070 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:21:36,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:36,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 134 states and 269 transitions. [2024-12-06 01:21:36,229 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 269 transitions. [2024-12-06 01:21:36,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:21:36,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:36,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:36,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:36,877 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 01:21:41,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:41,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 144 states and 286 transitions. [2024-12-06 01:21:41,944 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 286 transitions. [2024-12-06 01:21:41,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:21:41,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:41,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:41,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:42,064 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 01:21:43,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:43,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 150 states and 294 transitions. [2024-12-06 01:21:43,381 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 294 transitions. [2024-12-06 01:21:43,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:21:43,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:43,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:43,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:43,510 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 01:21:47,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:47,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 167 states and 319 transitions. [2024-12-06 01:21:47,354 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 319 transitions. [2024-12-06 01:21:47,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:21:47,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:47,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:47,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:47,458 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 01:21:47,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:47,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 168 states and 319 transitions. [2024-12-06 01:21:47,790 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 319 transitions. [2024-12-06 01:21:47,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:21:47,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:47,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:47,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:47,832 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 01:21:47,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:47,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 164 states and 310 transitions. [2024-12-06 01:21:47,906 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 310 transitions. [2024-12-06 01:21:47,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:21:47,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:47,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:47,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:48,023 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 01:21:48,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:48,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 165 states and 310 transitions. [2024-12-06 01:21:48,401 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 310 transitions. [2024-12-06 01:21:48,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:21:48,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:48,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:48,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:48,900 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 01:21:49,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:49,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 166 states and 312 transitions. [2024-12-06 01:21:49,587 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 312 transitions. [2024-12-06 01:21:49,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:21:49,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:49,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:49,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:49,996 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 01:21:50,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:50,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 167 states and 313 transitions. [2024-12-06 01:21:50,586 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 313 transitions. [2024-12-06 01:21:50,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:21:50,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:50,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:50,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:50,967 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-06 01:21:51,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:51,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 168 states and 314 transitions. [2024-12-06 01:21:51,483 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 314 transitions. [2024-12-06 01:21:51,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:21:51,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:51,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:51,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:51,851 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-06 01:21:52,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:52,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 169 states and 316 transitions. [2024-12-06 01:21:52,442 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 316 transitions. [2024-12-06 01:21:52,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:21:52,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:52,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:52,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:52,830 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 01:21:53,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:53,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 170 states and 318 transitions. [2024-12-06 01:21:53,193 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 318 transitions. [2024-12-06 01:21:53,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:21:53,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:53,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:53,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:53,582 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 01:21:54,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:54,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 171 states and 319 transitions. [2024-12-06 01:21:54,014 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 319 transitions. [2024-12-06 01:21:54,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:21:54,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:54,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:54,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:54,372 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 01:21:55,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:55,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 173 states and 325 transitions. [2024-12-06 01:21:55,615 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 325 transitions. [2024-12-06 01:21:55,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:21:55,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:55,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:55,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:56,002 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 01:21:57,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:57,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 176 states and 329 transitions. [2024-12-06 01:21:57,589 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 329 transitions. [2024-12-06 01:21:57,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:21:57,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:57,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:57,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:57,967 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 01:21:58,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:58,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 177 states and 329 transitions. [2024-12-06 01:21:58,659 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 329 transitions. [2024-12-06 01:21:58,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:21:58,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:58,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:58,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:59,082 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 01:22:01,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:01,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 182 states and 338 transitions. [2024-12-06 01:22:01,405 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 338 transitions. [2024-12-06 01:22:01,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:22:01,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:01,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:01,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:01,812 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 01:22:02,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:02,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 182 states and 332 transitions. [2024-12-06 01:22:02,786 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 332 transitions. [2024-12-06 01:22:02,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:22:02,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:02,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:02,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:03,168 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 01:22:05,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:05,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 185 states and 338 transitions. [2024-12-06 01:22:05,210 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 338 transitions. [2024-12-06 01:22:05,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:22:05,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:05,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:05,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:05,591 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 01:22:05,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:05,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 186 states and 338 transitions. [2024-12-06 01:22:05,940 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 338 transitions. [2024-12-06 01:22:05,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:22:05,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:05,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:05,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:06,340 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 01:22:06,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:06,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 170 states and 301 transitions. [2024-12-06 01:22:06,461 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 301 transitions. [2024-12-06 01:22:06,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:22:06,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:06,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:06,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:06,866 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 01:22:08,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:08,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 175 states and 312 transitions. [2024-12-06 01:22:08,950 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 312 transitions. [2024-12-06 01:22:08,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:22:08,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:08,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:08,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:09,368 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 01:22:10,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:10,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 180 states and 321 transitions. [2024-12-06 01:22:10,420 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 321 transitions. [2024-12-06 01:22:10,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:22:10,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:10,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:10,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:10,832 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 01:22:11,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:11,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 172 states and 303 transitions. [2024-12-06 01:22:11,847 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 303 transitions. [2024-12-06 01:22:11,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:22:11,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:11,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:11,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:12,214 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 01:22:12,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:12,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 177 states and 314 transitions. [2024-12-06 01:22:12,389 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 314 transitions. [2024-12-06 01:22:12,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:22:12,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:12,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:12,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:12,815 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 01:22:14,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:14,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 182 states and 322 transitions. [2024-12-06 01:22:14,192 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 322 transitions. [2024-12-06 01:22:14,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:22:14,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:14,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:14,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:14,586 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 01:22:14,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:14,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 174 states and 305 transitions. [2024-12-06 01:22:14,708 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 305 transitions. [2024-12-06 01:22:14,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:22:14,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:14,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:14,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:15,147 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 01:22:16,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:16,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 179 states and 317 transitions. [2024-12-06 01:22:16,092 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 317 transitions. [2024-12-06 01:22:16,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:22:16,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:16,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:16,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:16,474 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 01:22:17,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:17,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 180 states and 318 transitions. [2024-12-06 01:22:17,091 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 318 transitions. [2024-12-06 01:22:17,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:22:17,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:17,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:17,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:17,489 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 01:22:18,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:18,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 185 states and 328 transitions. [2024-12-06 01:22:18,347 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 328 transitions. [2024-12-06 01:22:18,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:22:18,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:18,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:18,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:18,724 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 01:22:19,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:19,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 186 states and 328 transitions. [2024-12-06 01:22:19,155 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 328 transitions. [2024-12-06 01:22:19,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:22:19,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:19,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:19,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:29,635 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 1 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:22:58,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:58,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 215 states and 416 transitions. [2024-12-06 01:22:58,362 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 416 transitions. [2024-12-06 01:22:58,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:22:58,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:58,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:58,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:00,681 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 1 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:14,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:14,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 237 states and 457 transitions. [2024-12-06 01:23:14,171 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 457 transitions. [2024-12-06 01:23:14,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:23:14,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:14,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:14,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:22,082 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 1 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:37,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:37,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 250 states and 475 transitions. [2024-12-06 01:23:37,082 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 475 transitions. [2024-12-06 01:23:37,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:23:37,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:37,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:37,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:40,101 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 1 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:23:47,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:47,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 260 states and 495 transitions. [2024-12-06 01:23:47,211 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 495 transitions. [2024-12-06 01:23:47,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:23:47,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:47,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:47,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:48,860 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 01:23:52,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:52,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 262 states and 498 transitions. [2024-12-06 01:23:52,179 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 498 transitions. [2024-12-06 01:23:52,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:23:52,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:52,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:52,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:52,645 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 01:23:53,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:53,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 252 states and 476 transitions. [2024-12-06 01:23:53,813 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 476 transitions. [2024-12-06 01:23:53,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:23:53,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:53,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:53,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:54,262 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 01:23:56,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:23:56,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 254 states and 478 transitions. [2024-12-06 01:23:56,688 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 478 transitions. [2024-12-06 01:23:56,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:23:56,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:23:56,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:23:56,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:23:58,084 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 01:24:00,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:00,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 257 states and 483 transitions. [2024-12-06 01:24:00,178 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 483 transitions. [2024-12-06 01:24:00,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:24:00,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:00,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:00,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:00,924 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 01:24:01,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:01,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 258 states and 484 transitions. [2024-12-06 01:24:01,172 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 484 transitions. [2024-12-06 01:24:01,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:24:01,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:01,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:01,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:02,189 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 01:24:03,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:03,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 259 states and 485 transitions. [2024-12-06 01:24:03,111 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 485 transitions. [2024-12-06 01:24:03,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:24:03,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:03,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:03,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:04,114 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 01:24:16,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:16,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 279 states and 519 transitions. [2024-12-06 01:24:16,612 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 519 transitions. [2024-12-06 01:24:16,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:24:16,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:16,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:16,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:17,430 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 01:24:21,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:21,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 286 states and 527 transitions. [2024-12-06 01:24:21,451 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 527 transitions. [2024-12-06 01:24:21,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:24:21,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:21,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:21,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:22,368 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 01:24:22,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:22,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 289 states and 531 transitions. [2024-12-06 01:24:22,457 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 531 transitions. [2024-12-06 01:24:22,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:24:22,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:22,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:22,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:23,370 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 01:24:23,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:23,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 292 states and 536 transitions. [2024-12-06 01:24:23,816 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 536 transitions. [2024-12-06 01:24:23,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:24:23,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:23,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:23,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:24,293 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 01:24:26,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:26,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 294 states and 540 transitions. [2024-12-06 01:24:26,419 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 540 transitions. [2024-12-06 01:24:26,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:24:26,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:26,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:26,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:27,544 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 16 proven. 15 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 01:24:28,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:28,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 295 states and 540 transitions. [2024-12-06 01:24:28,629 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 540 transitions. [2024-12-06 01:24:28,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:24:28,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:28,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:28,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:29,124 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 01:24:31,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:31,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 279 states and 503 transitions. [2024-12-06 01:24:31,162 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 503 transitions. [2024-12-06 01:24:31,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:24:31,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:31,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:31,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:31,627 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 01:24:34,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:34,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 276 states and 495 transitions. [2024-12-06 01:24:34,129 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 495 transitions. [2024-12-06 01:24:34,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:24:34,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:34,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:34,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:34,585 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 01:24:35,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:35,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 277 states and 497 transitions. [2024-12-06 01:24:35,360 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 497 transitions. [2024-12-06 01:24:35,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:24:35,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:35,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:35,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:35,890 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-06 01:24:38,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:38,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 280 states and 500 transitions. [2024-12-06 01:24:38,697 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 500 transitions. [2024-12-06 01:24:38,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:24:38,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:38,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:38,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:39,150 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-06 01:24:40,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:40,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 281 states and 500 transitions. [2024-12-06 01:24:40,302 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 500 transitions. [2024-12-06 01:24:40,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:24:40,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:40,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:40,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:40,757 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 01:24:44,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:44,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 262 states and 456 transitions. [2024-12-06 01:24:44,722 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 456 transitions. [2024-12-06 01:24:44,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:24:44,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:44,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:44,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:45,168 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 01:24:50,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:50,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 263 states and 454 transitions. [2024-12-06 01:24:50,846 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 454 transitions. [2024-12-06 01:24:50,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:24:50,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:50,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:50,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:51,305 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 01:24:55,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:55,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 264 states and 456 transitions. [2024-12-06 01:24:55,756 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 456 transitions. [2024-12-06 01:24:55,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:24:55,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:55,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:55,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:56,253 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 01:24:56,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:56,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 263 states and 454 transitions. [2024-12-06 01:24:56,802 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 454 transitions. [2024-12-06 01:24:56,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:24:56,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:56,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:56,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:57,185 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 01:25:02,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:02,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 269 states and 470 transitions. [2024-12-06 01:25:02,896 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 470 transitions. [2024-12-06 01:25:02,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:25:02,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:02,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:02,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:03,457 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 01:25:10,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:10,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 274 states and 482 transitions. [2024-12-06 01:25:10,166 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 482 transitions. [2024-12-06 01:25:10,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:25:10,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:10,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:10,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:10,706 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 01:25:16,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:16,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 269 states and 466 transitions. [2024-12-06 01:25:16,605 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 466 transitions. [2024-12-06 01:25:16,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:25:16,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:16,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:16,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:17,143 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 01:25:18,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:18,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 268 states and 464 transitions. [2024-12-06 01:25:18,618 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 464 transitions. [2024-12-06 01:25:18,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:25:18,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:18,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:18,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:19,192 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 01:25:19,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:19,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 267 states and 462 transitions. [2024-12-06 01:25:19,426 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 462 transitions. [2024-12-06 01:25:19,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:25:19,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:19,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:19,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:20,002 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 01:25:23,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:23,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 273 states and 473 transitions. [2024-12-06 01:25:23,708 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 473 transitions. [2024-12-06 01:25:23,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:25:23,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:23,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:23,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:24,299 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 01:25:25,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:25,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 277 states and 484 transitions. [2024-12-06 01:25:25,936 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 484 transitions. [2024-12-06 01:25:25,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:25:25,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:25,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:25,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:26,522 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 01:25:30,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:30,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 280 states and 486 transitions. [2024-12-06 01:25:30,170 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 486 transitions. [2024-12-06 01:25:30,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:25:30,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:30,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:30,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:30,727 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 01:25:33,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:33,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 286 states and 503 transitions. [2024-12-06 01:25:33,436 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 503 transitions. [2024-12-06 01:25:33,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:25:33,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:33,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:33,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:33,821 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 01:25:38,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:38,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 292 states and 513 transitions. [2024-12-06 01:25:38,383 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 513 transitions. [2024-12-06 01:25:38,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:25:38,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:38,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:38,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:38,975 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-06 01:25:40,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:40,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 279 states and 485 transitions. [2024-12-06 01:25:40,865 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 485 transitions. [2024-12-06 01:25:40,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:25:40,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:40,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:40,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:41,414 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 01:25:43,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:43,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 282 states and 493 transitions. [2024-12-06 01:25:43,381 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 493 transitions. [2024-12-06 01:25:43,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:25:43,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:43,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:43,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:43,928 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 01:25:44,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:44,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 283 states and 495 transitions. [2024-12-06 01:25:44,043 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 495 transitions. [2024-12-06 01:25:44,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:25:44,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:44,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:44,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:44,630 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 01:25:44,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:44,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 284 states and 495 transitions. [2024-12-06 01:25:44,865 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 495 transitions. [2024-12-06 01:25:44,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:25:44,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:44,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:44,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:45,422 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 01:25:46,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:46,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 286 states and 498 transitions. [2024-12-06 01:25:46,553 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 498 transitions. [2024-12-06 01:25:46,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:25:46,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:46,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:46,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:16,186 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 3 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:27:42,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:42,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 325 states and 592 transitions. [2024-12-06 01:27:42,714 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 592 transitions. [2024-12-06 01:27:42,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:27:42,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:42,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:42,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:55,069 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 4 proven. 131 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:28:27,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:27,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 349 states and 655 transitions. [2024-12-06 01:28:27,416 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 655 transitions. [2024-12-06 01:28:27,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:28:27,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:27,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:27,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:31,338 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 3 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:28:36,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:36,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 353 states and 659 transitions. [2024-12-06 01:28:36,647 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 659 transitions. [2024-12-06 01:28:36,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:28:36,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:36,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:36,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:40,306 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 4 proven. 131 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:28:51,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:51,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 363 states and 678 transitions. [2024-12-06 01:28:51,994 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 678 transitions. [2024-12-06 01:28:51,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:28:51,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:51,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:52,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:55,534 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 3 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:28:55,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:55,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 364 states and 679 transitions. [2024-12-06 01:28:55,663 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 679 transitions. [2024-12-06 01:28:55,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:28:55,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:55,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:55,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:59,523 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 3 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:29:06,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:06,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 371 states and 692 transitions. [2024-12-06 01:29:06,576 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 692 transitions. [2024-12-06 01:29:06,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:29:06,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:06,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:06,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:09,886 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 3 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:29:11,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:11,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 374 states and 698 transitions. [2024-12-06 01:29:11,292 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 698 transitions. [2024-12-06 01:29:11,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:29:11,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:11,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:11,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:14,647 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 4 proven. 131 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:29:19,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:19,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 375 states and 696 transitions. [2024-12-06 01:29:19,452 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 696 transitions. [2024-12-06 01:29:19,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:29:19,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:19,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:19,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:22,876 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 3 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:29:23,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:23,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 376 states and 696 transitions. [2024-12-06 01:29:23,260 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 696 transitions. [2024-12-06 01:29:23,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:29:23,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:23,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:23,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:26,842 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 3 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:29:28,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:28,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 377 states and 696 transitions. [2024-12-06 01:29:28,386 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 696 transitions. [2024-12-06 01:29:28,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:29:28,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:28,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:28,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:31,748 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 4 proven. 131 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:29:33,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:33,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 378 states and 701 transitions. [2024-12-06 01:29:33,547 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 701 transitions. [2024-12-06 01:29:33,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:29:33,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:33,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:33,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:35,822 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 01:29:40,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:40,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 380 states and 706 transitions. [2024-12-06 01:29:40,939 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 706 transitions. [2024-12-06 01:29:40,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:29:40,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:40,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:40,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:43,552 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 01:29:56,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:56,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 390 states and 719 transitions. [2024-12-06 01:29:56,301 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 719 transitions. [2024-12-06 01:29:56,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:29:56,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:56,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:56,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:57,108 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 01:30:00,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:00,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 392 states and 722 transitions. [2024-12-06 01:30:00,079 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 722 transitions. [2024-12-06 01:30:00,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:30:00,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:00,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:00,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:01,601 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 01:30:07,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:07,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 397 states and 726 transitions. [2024-12-06 01:30:07,964 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 726 transitions. [2024-12-06 01:30:07,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:30:07,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:07,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:07,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:09,575 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 01:30:10,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:10,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 401 states and 731 transitions. [2024-12-06 01:30:10,667 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 731 transitions. [2024-12-06 01:30:10,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:30:10,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:10,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:10,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:12,189 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 01:30:25,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:25,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 423 states and 765 transitions. [2024-12-06 01:30:25,645 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 765 transitions. [2024-12-06 01:30:25,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:30:25,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:25,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:25,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:27,219 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 01:30:36,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:36,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 431 states and 776 transitions. [2024-12-06 01:30:36,814 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 776 transitions. [2024-12-06 01:30:36,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:30:36,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:36,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:36,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:38,471 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 01:30:38,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:38,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 435 states and 781 transitions. [2024-12-06 01:30:38,590 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 781 transitions. [2024-12-06 01:30:38,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:30:38,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:38,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:38,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:40,229 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 01:30:40,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:40,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 439 states and 786 transitions. [2024-12-06 01:30:40,903 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 786 transitions. [2024-12-06 01:30:40,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:30:40,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:40,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:40,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:41,736 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 01:30:48,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:48,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 444 states and 793 transitions. [2024-12-06 01:30:48,526 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 793 transitions. [2024-12-06 01:30:48,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:30:48,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:48,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:48,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:50,204 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 22 proven. 21 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 01:30:51,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:51,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 445 states and 793 transitions. [2024-12-06 01:30:51,312 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 793 transitions. [2024-12-06 01:30:51,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:30:51,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:51,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:51,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:52,285 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 01:30:56,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:56,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 441 states and 770 transitions. [2024-12-06 01:30:56,716 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 770 transitions. [2024-12-06 01:30:56,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:30:56,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:56,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:56,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:57,475 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 01:30:59,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:59,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 422 states and 743 transitions. [2024-12-06 01:30:59,112 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 743 transitions. [2024-12-06 01:30:59,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:30:59,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:59,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:59,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:59,936 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-06 01:31:01,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:01,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 423 states and 745 transitions. [2024-12-06 01:31:01,050 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 745 transitions. [2024-12-06 01:31:01,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:31:01,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:01,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:01,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:01,819 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-06 01:31:03,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:03,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 424 states and 746 transitions. [2024-12-06 01:31:03,409 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 746 transitions. [2024-12-06 01:31:03,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:31:03,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:03,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:03,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:04,296 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-06 01:31:09,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:09,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 427 states and 751 transitions. [2024-12-06 01:31:09,595 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 751 transitions. [2024-12-06 01:31:09,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:31:09,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:09,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:09,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:10,400 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-06 01:31:13,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:13,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 411 states and 711 transitions. [2024-12-06 01:31:13,821 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 711 transitions. [2024-12-06 01:31:13,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:31:13,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:13,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:13,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:14,695 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-12-06 01:31:21,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:21,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 412 states and 706 transitions. [2024-12-06 01:31:21,948 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 706 transitions. [2024-12-06 01:31:21,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:31:21,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:21,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:21,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:22,792 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-12-06 01:31:25,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:25,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 415 states and 711 transitions. [2024-12-06 01:31:25,070 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 711 transitions. [2024-12-06 01:31:25,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:31:25,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:25,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:25,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:25,869 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-12-06 01:31:30,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:30,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 418 states and 717 transitions. [2024-12-06 01:31:30,170 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 717 transitions. [2024-12-06 01:31:30,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:31:30,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:30,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:30,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:31,013 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-12-06 01:31:35,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:35,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 421 states and 725 transitions. [2024-12-06 01:31:35,576 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 725 transitions. [2024-12-06 01:31:35,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:31:35,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:35,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:35,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:36,382 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-12-06 01:31:37,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:37,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 422 states and 725 transitions. [2024-12-06 01:31:37,221 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 725 transitions. [2024-12-06 01:31:37,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:31:37,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:37,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:37,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:38,321 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-12-06 01:31:38,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:38,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 414 states and 712 transitions. [2024-12-06 01:31:38,836 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 712 transitions. [2024-12-06 01:31:38,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:31:38,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:38,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:38,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:39,691 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 01:31:49,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:49,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 421 states and 728 transitions. [2024-12-06 01:31:49,083 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 728 transitions. [2024-12-06 01:31:49,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:31:49,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:49,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:49,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:49,861 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 01:31:56,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:56,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 425 states and 739 transitions. [2024-12-06 01:31:56,908 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 739 transitions. [2024-12-06 01:31:56,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:31:56,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:56,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:56,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:57,698 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 01:32:03,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:03,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 429 states and 745 transitions. [2024-12-06 01:32:03,991 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 745 transitions. [2024-12-06 01:32:03,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:32:03,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:03,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:04,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:04,785 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 01:32:06,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:06,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 430 states and 747 transitions. [2024-12-06 01:32:06,796 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 747 transitions. [2024-12-06 01:32:06,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:32:06,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:06,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:06,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:07,662 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 01:32:14,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:14,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 434 states and 754 transitions. [2024-12-06 01:32:14,885 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 754 transitions. [2024-12-06 01:32:14,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:32:14,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:14,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:14,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:15,722 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 01:32:18,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:18,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 435 states and 756 transitions. [2024-12-06 01:32:18,067 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 756 transitions. [2024-12-06 01:32:18,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:32:18,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:18,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:18,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:18,942 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 01:32:25,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:25,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 438 states and 766 transitions. [2024-12-06 01:32:25,735 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 766 transitions. [2024-12-06 01:32:25,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:32:25,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:25,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:25,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:26,591 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 01:32:32,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:32,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 442 states and 772 transitions. [2024-12-06 01:32:32,741 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 772 transitions. [2024-12-06 01:32:32,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:32:32,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:32,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:32,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:33,567 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 01:32:34,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:34,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 443 states and 772 transitions. [2024-12-06 01:32:34,790 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 772 transitions. [2024-12-06 01:32:34,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:32:34,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:34,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:34,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:35,639 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 01:32:38,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:38,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 422 states and 728 transitions. [2024-12-06 01:32:38,456 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 728 transitions. [2024-12-06 01:32:38,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:32:38,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:38,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:38,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:39,361 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-12-06 01:32:44,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:44,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 429 states and 740 transitions. [2024-12-06 01:32:44,234 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 740 transitions. [2024-12-06 01:32:44,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:32:44,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:44,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:44,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:45,078 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-12-06 01:32:48,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:48,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 434 states and 756 transitions. [2024-12-06 01:32:48,196 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 756 transitions. [2024-12-06 01:32:48,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:32:48,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:48,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:48,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:48,984 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-12-06 01:32:53,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:53,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 440 states and 762 transitions. [2024-12-06 01:32:53,251 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 762 transitions. [2024-12-06 01:32:53,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:32:53,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:53,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:53,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:54,039 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-12-06 01:32:56,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:56,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 441 states and 762 transitions. [2024-12-06 01:32:56,268 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 762 transitions. [2024-12-06 01:32:56,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:32:56,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:56,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:56,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:57,125 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 01:33:00,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:00,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 448 states and 780 transitions. [2024-12-06 01:33:00,888 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 780 transitions. [2024-12-06 01:33:00,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:33:00,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:00,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:00,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:01,765 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 01:33:04,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:04,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 453 states and 793 transitions. [2024-12-06 01:33:04,172 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 793 transitions. [2024-12-06 01:33:04,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:33:04,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:04,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:04,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:04,890 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 01:33:11,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:11,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 458 states and 806 transitions. [2024-12-06 01:33:11,484 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 806 transitions. [2024-12-06 01:33:11,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:33:11,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:11,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:11,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:12,469 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 01:33:14,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:14,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 461 states and 815 transitions. [2024-12-06 01:33:14,924 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 815 transitions. [2024-12-06 01:33:14,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:33:14,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:14,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:14,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:15,725 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-06 01:33:17,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:17,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 445 states and 774 transitions. [2024-12-06 01:33:17,839 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 774 transitions. [2024-12-06 01:33:17,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:33:17,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:17,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:17,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:18,675 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 01:33:18,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:18,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 449 states and 782 transitions. [2024-12-06 01:33:18,844 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 782 transitions. [2024-12-06 01:33:18,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:33:18,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:18,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:18,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:19,868 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 01:33:20,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:20,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 452 states and 787 transitions. [2024-12-06 01:33:20,006 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 787 transitions. [2024-12-06 01:33:20,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:33:20,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:20,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:20,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:20,886 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 01:33:21,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:21,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 453 states and 787 transitions. [2024-12-06 01:33:21,081 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 787 transitions. [2024-12-06 01:33:21,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:33:21,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:21,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:21,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:21,954 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 01:33:23,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:23,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 454 states and 787 transitions. [2024-12-06 01:33:23,910 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 787 transitions. [2024-12-06 01:33:23,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:33:23,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:23,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:23,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:24,645 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-06 01:33:26,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:26,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 455 states and 789 transitions. [2024-12-06 01:33:26,183 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 789 transitions. [2024-12-06 01:33:26,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:33:26,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:26,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:26,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:27,092 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 01:33:28,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:28,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 456 states and 789 transitions. [2024-12-06 01:33:28,988 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 789 transitions. [2024-12-06 01:33:28,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:33:28,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:28,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:29,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:29,863 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 01:33:31,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:31,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 457 states and 789 transitions. [2024-12-06 01:33:31,134 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 789 transitions. [2024-12-06 01:33:31,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:33:31,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:31,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:31,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:32,005 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-06 01:33:34,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:34,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 412 states and 706 transitions. [2024-12-06 01:33:34,502 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 706 transitions. [2024-12-06 01:33:34,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:33:34,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:34,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:34,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:23,422 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 4 proven. 185 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.