./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label47.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_af129213-c7a4-4b53-ade0-b03a21517766/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af129213-c7a4-4b53-ade0-b03a21517766/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_af129213-c7a4-4b53-ade0-b03a21517766/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af129213-c7a4-4b53-ade0-b03a21517766/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label47.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af129213-c7a4-4b53-ade0-b03a21517766/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_af129213-c7a4-4b53-ade0-b03a21517766/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 30f6149de9f98deea58c759c65205f79ecba182fa484089cbbe86c32a45536db --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:13:09,826 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:13:09,888 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af129213-c7a4-4b53-ade0-b03a21517766/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 06:13:09,893 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:13:09,893 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:13:09,914 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:13:09,915 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 06:13:09,915 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 06:13:09,915 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:13:09,916 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:13:09,916 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:13:09,916 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 06:13:09,916 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 06:13:09,916 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:13:09,916 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 06:13:09,916 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:13:09,917 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 06:13:09,917 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:13:09,917 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 06:13:09,917 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 06:13:09,917 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 06:13:09,917 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:13:09,917 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:13:09,917 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:13:09,917 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:13:09,918 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:13:09,918 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:13:09,918 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:13:09,918 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:13:09,918 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:13:09,918 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 06:13:09,918 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:13:09,919 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:13:09,919 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_af129213-c7a4-4b53-ade0-b03a21517766/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 -> 30f6149de9f98deea58c759c65205f79ecba182fa484089cbbe86c32a45536db [2024-12-06 06:13:10,170 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:13:10,177 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:13:10,179 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:13:10,180 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:13:10,181 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:13:10,182 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af129213-c7a4-4b53-ade0-b03a21517766/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/eca-rers2012/Problem06_label47.c [2024-12-06 06:13:12,946 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af129213-c7a4-4b53-ade0-b03a21517766/bin/ukojak-verify-CZk0znPC7b/data/2eab22818/177e8d7d58914e6db0ef14ed9e110ab5/FLAGabd1a3224 [2024-12-06 06:13:13,650 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:13:13,651 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af129213-c7a4-4b53-ade0-b03a21517766/sv-benchmarks/c/eca-rers2012/Problem06_label47.c [2024-12-06 06:13:13,700 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af129213-c7a4-4b53-ade0-b03a21517766/bin/ukojak-verify-CZk0znPC7b/data/2eab22818/177e8d7d58914e6db0ef14ed9e110ab5/FLAGabd1a3224 [2024-12-06 06:13:13,998 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af129213-c7a4-4b53-ade0-b03a21517766/bin/ukojak-verify-CZk0znPC7b/data/2eab22818/177e8d7d58914e6db0ef14ed9e110ab5 [2024-12-06 06:13:14,000 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:13:14,001 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:13:14,002 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:13:14,002 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:13:14,006 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:13:14,007 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:13:13" (1/1) ... [2024-12-06 06:13:14,007 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13bbcfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:14, skipping insertion in model container [2024-12-06 06:13:14,008 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:13:13" (1/1) ... [2024-12-06 06:13:14,147 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:13:15,620 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_af129213-c7a4-4b53-ade0-b03a21517766/sv-benchmarks/c/eca-rers2012/Problem06_label47.c[332923,332936] [2024-12-06 06:13:15,643 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:13:15,651 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:13:16,474 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_af129213-c7a4-4b53-ade0-b03a21517766/sv-benchmarks/c/eca-rers2012/Problem06_label47.c[332923,332936] [2024-12-06 06:13:16,482 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:13:16,545 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:13:16,545 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:16 WrapperNode [2024-12-06 06:13:16,545 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:13:16,546 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:13:16,546 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:13:16,546 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:13:16,552 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:16" (1/1) ... [2024-12-06 06:13:16,606 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:16" (1/1) ... [2024-12-06 06:13:16,899 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-12-06 06:13:16,900 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:13:16,901 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 06:13:16,902 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 06:13:16,902 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 06:13:16,910 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:16" (1/1) ... [2024-12-06 06:13:16,911 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:16" (1/1) ... [2024-12-06 06:13:16,979 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:16" (1/1) ... [2024-12-06 06:13:16,979 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:16" (1/1) ... [2024-12-06 06:13:17,236 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:16" (1/1) ... [2024-12-06 06:13:17,254 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:16" (1/1) ... [2024-12-06 06:13:17,320 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:16" (1/1) ... [2024-12-06 06:13:17,354 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:16" (1/1) ... [2024-12-06 06:13:17,369 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:16" (1/1) ... [2024-12-06 06:13:17,406 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 06:13:17,407 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 06:13:17,408 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 06:13:17,408 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 06:13:17,409 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:16" (1/1) ... [2024-12-06 06:13:17,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:13:17,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af129213-c7a4-4b53-ade0-b03a21517766/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 06:13:17,438 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af129213-c7a4-4b53-ade0-b03a21517766/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 06:13:17,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af129213-c7a4-4b53-ade0-b03a21517766/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 06:13:17,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 06:13:17,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 06:13:17,466 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 06:13:17,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 06:13:17,556 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 06:13:17,558 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 06:13:24,847 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-12-06 06:13:24,847 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 06:13:26,030 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 06:13:26,031 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 06:13:26,031 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:13:26 BoogieIcfgContainer [2024-12-06 06:13:26,032 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 06:13:26,033 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 06:13:26,033 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 06:13:26,041 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 06:13:26,041 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:13:26" (1/1) ... [2024-12-06 06:13:26,048 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 06:13:26,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:26,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-12-06 06:13:26,111 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-12-06 06:13:26,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-12-06 06:13:26,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:26,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:26,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:30,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:37,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:37,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1865 states and 2824 transitions. [2024-12-06 06:13:37,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2824 transitions. [2024-12-06 06:13:37,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-12-06 06:13:37,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:37,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:37,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:39,246 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:39,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:39,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1885 states and 2846 transitions. [2024-12-06 06:13:39,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2846 transitions. [2024-12-06 06:13:39,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-12-06 06:13:39,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:39,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:40,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:41,345 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:41,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:41,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1928 states and 2892 transitions. [2024-12-06 06:13:41,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2892 transitions. [2024-12-06 06:13:41,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-12-06 06:13:41,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:41,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:42,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:43,571 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:44,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:44,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1993 states and 2961 transitions. [2024-12-06 06:13:44,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2961 transitions. [2024-12-06 06:13:44,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-12-06 06:13:44,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:44,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:44,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:46,046 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:47,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:47,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2062 states and 3035 transitions. [2024-12-06 06:13:47,021 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3035 transitions. [2024-12-06 06:13:47,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-12-06 06:13:47,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:47,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:47,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:48,138 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:49,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:49,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2141 states and 3120 transitions. [2024-12-06 06:13:49,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3120 transitions. [2024-12-06 06:13:49,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-12-06 06:13:49,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:49,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:49,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:51,009 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:56,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:56,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 3068 states and 4101 transitions. [2024-12-06 06:13:56,975 INFO L276 IsEmpty]: Start isEmpty. Operand 3068 states and 4101 transitions. [2024-12-06 06:13:56,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-12-06 06:13:56,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:56,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:57,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:57,832 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:04,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:04,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3995 states and 5250 transitions. [2024-12-06 06:14:04,833 INFO L276 IsEmpty]: Start isEmpty. Operand 3995 states and 5250 transitions. [2024-12-06 06:14:04,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-12-06 06:14:04,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:04,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:04,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:06,095 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:08,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:08,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5382 states to 4117 states and 5382 transitions. [2024-12-06 06:14:08,045 INFO L276 IsEmpty]: Start isEmpty. Operand 4117 states and 5382 transitions. [2024-12-06 06:14:08,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-12-06 06:14:08,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:08,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:08,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:09,062 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:11,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:11,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5568 states to 4240 states and 5568 transitions. [2024-12-06 06:14:11,698 INFO L276 IsEmpty]: Start isEmpty. Operand 4240 states and 5568 transitions. [2024-12-06 06:14:11,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-12-06 06:14:11,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:11,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:11,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:12,344 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:13,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:13,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5583 states to 4246 states and 5583 transitions. [2024-12-06 06:14:13,238 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 5583 transitions. [2024-12-06 06:14:13,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-12-06 06:14:13,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:13,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:13,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:13,829 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 06:14:14,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:14,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5595 states to 4251 states and 5595 transitions. [2024-12-06 06:14:14,693 INFO L276 IsEmpty]: Start isEmpty. Operand 4251 states and 5595 transitions. [2024-12-06 06:14:14,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-12-06 06:14:14,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:14,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:14,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:16,221 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 128 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:20,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:20,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5766 states to 4379 states and 5766 transitions. [2024-12-06 06:14:20,019 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 5766 transitions. [2024-12-06 06:14:20,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2024-12-06 06:14:20,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:20,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:20,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:20,581 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 06:14:22,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:22,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5785 states to 4390 states and 5785 transitions. [2024-12-06 06:14:22,113 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 5785 transitions. [2024-12-06 06:14:22,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-12-06 06:14:22,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:22,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:22,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:22,702 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 06:14:23,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:23,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5790 states to 4393 states and 5790 transitions. [2024-12-06 06:14:23,390 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 5790 transitions. [2024-12-06 06:14:23,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-12-06 06:14:23,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:23,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:23,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:24,350 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-06 06:14:33,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:33,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7092 states to 5458 states and 7092 transitions. [2024-12-06 06:14:33,101 INFO L276 IsEmpty]: Start isEmpty. Operand 5458 states and 7092 transitions. [2024-12-06 06:14:33,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-12-06 06:14:33,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:33,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:33,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:33,607 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 06:14:34,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:34,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7106 states to 5469 states and 7106 transitions. [2024-12-06 06:14:34,339 INFO L276 IsEmpty]: Start isEmpty. Operand 5469 states and 7106 transitions. [2024-12-06 06:14:34,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-12-06 06:14:34,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:34,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:34,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:34,840 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:35,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:35,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7118 states to 5480 states and 7118 transitions. [2024-12-06 06:14:35,084 INFO L276 IsEmpty]: Start isEmpty. Operand 5480 states and 7118 transitions. [2024-12-06 06:14:35,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-12-06 06:14:35,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:35,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:35,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:35,607 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 06:14:36,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:36,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7136 states to 5495 states and 7136 transitions. [2024-12-06 06:14:36,385 INFO L276 IsEmpty]: Start isEmpty. Operand 5495 states and 7136 transitions. [2024-12-06 06:14:36,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-12-06 06:14:36,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:36,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:36,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:36,922 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:37,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:37,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7151 states to 5508 states and 7151 transitions. [2024-12-06 06:14:37,413 INFO L276 IsEmpty]: Start isEmpty. Operand 5508 states and 7151 transitions. [2024-12-06 06:14:37,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-12-06 06:14:37,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:37,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:37,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:38,262 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:40,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:40,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7189 states to 5539 states and 7189 transitions. [2024-12-06 06:14:40,323 INFO L276 IsEmpty]: Start isEmpty. Operand 5539 states and 7189 transitions. [2024-12-06 06:14:40,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-12-06 06:14:40,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:40,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:40,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:41,607 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:14:45,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:45,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7471 states to 5693 states and 7471 transitions. [2024-12-06 06:14:45,706 INFO L276 IsEmpty]: Start isEmpty. Operand 5693 states and 7471 transitions. [2024-12-06 06:14:45,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-12-06 06:14:45,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:45,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:45,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:46,852 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 06:14:47,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:47,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7487 states to 5701 states and 7487 transitions. [2024-12-06 06:14:47,980 INFO L276 IsEmpty]: Start isEmpty. Operand 5701 states and 7487 transitions. [2024-12-06 06:14:47,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-12-06 06:14:47,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:47,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:48,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:48,535 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:48,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:48,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7494 states to 5707 states and 7494 transitions. [2024-12-06 06:14:48,853 INFO L276 IsEmpty]: Start isEmpty. Operand 5707 states and 7494 transitions. [2024-12-06 06:14:48,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-12-06 06:14:48,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:48,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:48,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:50,101 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:52,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:52,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7593 states to 5797 states and 7593 transitions. [2024-12-06 06:14:52,738 INFO L276 IsEmpty]: Start isEmpty. Operand 5797 states and 7593 transitions. [2024-12-06 06:14:52,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-12-06 06:14:52,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:52,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:52,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:53,294 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:53,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:53,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7595 states to 5799 states and 7595 transitions. [2024-12-06 06:14:53,534 INFO L276 IsEmpty]: Start isEmpty. Operand 5799 states and 7595 transitions. [2024-12-06 06:14:53,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2024-12-06 06:14:53,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:53,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:53,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:54,437 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:56,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:56,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7643 states to 5838 states and 7643 transitions. [2024-12-06 06:14:56,699 INFO L276 IsEmpty]: Start isEmpty. Operand 5838 states and 7643 transitions. [2024-12-06 06:14:56,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-12-06 06:14:56,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:56,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:56,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:57,242 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 06:14:58,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:58,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7660 states to 5852 states and 7660 transitions. [2024-12-06 06:14:58,329 INFO L276 IsEmpty]: Start isEmpty. Operand 5852 states and 7660 transitions. [2024-12-06 06:14:58,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-12-06 06:14:58,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:58,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:58,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:00,132 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 161 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:03,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:03,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7865 states to 6013 states and 7865 transitions. [2024-12-06 06:15:03,761 INFO L276 IsEmpty]: Start isEmpty. Operand 6013 states and 7865 transitions. [2024-12-06 06:15:03,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-12-06 06:15:03,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:03,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:03,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:04,739 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 182 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:09,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:09,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7974 states to 6110 states and 7974 transitions. [2024-12-06 06:15:09,065 INFO L276 IsEmpty]: Start isEmpty. Operand 6110 states and 7974 transitions. [2024-12-06 06:15:09,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-12-06 06:15:09,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:09,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:09,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:09,629 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:10,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:10,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8002 states to 6132 states and 8002 transitions. [2024-12-06 06:15:10,573 INFO L276 IsEmpty]: Start isEmpty. Operand 6132 states and 8002 transitions. [2024-12-06 06:15:10,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-12-06 06:15:10,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:10,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:10,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:11,113 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 06:15:11,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:11,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8011 states to 6138 states and 8011 transitions. [2024-12-06 06:15:11,513 INFO L276 IsEmpty]: Start isEmpty. Operand 6138 states and 8011 transitions. [2024-12-06 06:15:11,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-12-06 06:15:11,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:11,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:11,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:12,133 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 06:15:12,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:12,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8026 states to 6150 states and 8026 transitions. [2024-12-06 06:15:12,951 INFO L276 IsEmpty]: Start isEmpty. Operand 6150 states and 8026 transitions. [2024-12-06 06:15:12,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-12-06 06:15:12,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:12,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:13,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:14,300 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 170 proven. 43 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 06:15:17,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:17,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8091 states to 6196 states and 8091 transitions. [2024-12-06 06:15:17,312 INFO L276 IsEmpty]: Start isEmpty. Operand 6196 states and 8091 transitions. [2024-12-06 06:15:17,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-12-06 06:15:17,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:17,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:17,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:17,858 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 06:15:18,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:18,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8093 states to 6198 states and 8093 transitions. [2024-12-06 06:15:18,095 INFO L276 IsEmpty]: Start isEmpty. Operand 6198 states and 8093 transitions. [2024-12-06 06:15:18,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-12-06 06:15:18,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:18,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:18,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:19,061 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:21,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:21,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8117 states to 6217 states and 8117 transitions. [2024-12-06 06:15:21,209 INFO L276 IsEmpty]: Start isEmpty. Operand 6217 states and 8117 transitions. [2024-12-06 06:15:21,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-12-06 06:15:21,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:21,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:21,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:22,626 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 202 proven. 36 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 06:15:23,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:23,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8119 states to 6218 states and 8119 transitions. [2024-12-06 06:15:23,356 INFO L276 IsEmpty]: Start isEmpty. Operand 6218 states and 8119 transitions. [2024-12-06 06:15:23,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-12-06 06:15:23,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:23,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:23,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:24,048 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 06:15:51,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:51,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9173 states to 7146 states and 9173 transitions. [2024-12-06 06:15:51,561 INFO L276 IsEmpty]: Start isEmpty. Operand 7146 states and 9173 transitions. [2024-12-06 06:15:51,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1103 [2024-12-06 06:15:51,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:51,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:51,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:52,135 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:53,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:53,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9194 states to 7161 states and 9194 transitions. [2024-12-06 06:15:53,072 INFO L276 IsEmpty]: Start isEmpty. Operand 7161 states and 9194 transitions. [2024-12-06 06:15:53,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-12-06 06:15:53,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:53,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:53,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:54,816 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 198 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:57,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:57,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9249 states to 7200 states and 9249 transitions. [2024-12-06 06:15:57,398 INFO L276 IsEmpty]: Start isEmpty. Operand 7200 states and 9249 transitions. [2024-12-06 06:15:57,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1109 [2024-12-06 06:15:57,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:57,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:57,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:58,008 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 06:15:59,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:59,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9280 states to 7224 states and 9280 transitions. [2024-12-06 06:15:59,719 INFO L276 IsEmpty]: Start isEmpty. Operand 7224 states and 9280 transitions. [2024-12-06 06:15:59,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-12-06 06:15:59,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:59,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:59,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:01,499 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 181 proven. 60 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:16:06,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:06,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9463 states to 7286 states and 9463 transitions. [2024-12-06 06:16:06,073 INFO L276 IsEmpty]: Start isEmpty. Operand 7286 states and 9463 transitions. [2024-12-06 06:16:06,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1113 [2024-12-06 06:16:06,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:06,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:06,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:06,629 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 06:16:06,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:06,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9471 states to 7292 states and 9471 transitions. [2024-12-06 06:16:06,809 INFO L276 IsEmpty]: Start isEmpty. Operand 7292 states and 9471 transitions. [2024-12-06 06:16:06,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1115 [2024-12-06 06:16:06,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:06,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:07,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:07,685 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:09,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:09,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9505 states to 7318 states and 9505 transitions. [2024-12-06 06:16:09,200 INFO L276 IsEmpty]: Start isEmpty. Operand 7318 states and 9505 transitions. [2024-12-06 06:16:09,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1116 [2024-12-06 06:16:09,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:09,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:09,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:11,098 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 185 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:18,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:18,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9752 states to 7483 states and 9752 transitions. [2024-12-06 06:16:18,366 INFO L276 IsEmpty]: Start isEmpty. Operand 7483 states and 9752 transitions. [2024-12-06 06:16:18,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-12-06 06:16:18,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:18,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:18,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:20,403 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 207 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:24,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:24,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9811 states to 7531 states and 9811 transitions. [2024-12-06 06:16:24,324 INFO L276 IsEmpty]: Start isEmpty. Operand 7531 states and 9811 transitions. [2024-12-06 06:16:24,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-12-06 06:16:24,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:24,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:24,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:26,325 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 06:16:31,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:31,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10010 states to 7713 states and 10010 transitions. [2024-12-06 06:16:31,451 INFO L276 IsEmpty]: Start isEmpty. Operand 7713 states and 10010 transitions. [2024-12-06 06:16:31,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-12-06 06:16:31,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:31,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:31,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:32,058 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:32,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:32,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10023 states to 7725 states and 10023 transitions. [2024-12-06 06:16:32,715 INFO L276 IsEmpty]: Start isEmpty. Operand 7725 states and 10023 transitions. [2024-12-06 06:16:32,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1124 [2024-12-06 06:16:32,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:32,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:32,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:34,539 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 193 proven. 74 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:16:36,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:36,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10122 states to 7791 states and 10122 transitions. [2024-12-06 06:16:36,563 INFO L276 IsEmpty]: Start isEmpty. Operand 7791 states and 10122 transitions. [2024-12-06 06:16:36,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1126 [2024-12-06 06:16:36,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:36,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:36,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:37,249 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-12-06 06:16:37,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:37,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10136 states to 7804 states and 10136 transitions. [2024-12-06 06:16:37,987 INFO L276 IsEmpty]: Start isEmpty. Operand 7804 states and 10136 transitions. [2024-12-06 06:16:37,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1128 [2024-12-06 06:16:37,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:37,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:38,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:38,554 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 06:16:40,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:40,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10172 states to 7816 states and 10172 transitions. [2024-12-06 06:16:40,419 INFO L276 IsEmpty]: Start isEmpty. Operand 7816 states and 10172 transitions. [2024-12-06 06:16:40,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1129 [2024-12-06 06:16:40,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:40,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:40,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:41,444 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:16:45,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:45,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10231 states to 7866 states and 10231 transitions. [2024-12-06 06:16:45,353 INFO L276 IsEmpty]: Start isEmpty. Operand 7866 states and 10231 transitions. [2024-12-06 06:16:45,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2024-12-06 06:16:45,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:45,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:45,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:46,418 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 239 proven. 70 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:16:47,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:47,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10236 states to 7869 states and 10236 transitions. [2024-12-06 06:16:47,163 INFO L276 IsEmpty]: Start isEmpty. Operand 7869 states and 10236 transitions. [2024-12-06 06:16:47,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-12-06 06:16:47,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:47,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:47,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:48,826 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 209 proven. 72 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:16:50,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:50,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10268 states to 7898 states and 10268 transitions. [2024-12-06 06:16:50,390 INFO L276 IsEmpty]: Start isEmpty. Operand 7898 states and 10268 transitions. [2024-12-06 06:16:50,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-12-06 06:16:50,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:50,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:50,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:51,044 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 06:16:53,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:53,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10307 states to 7932 states and 10307 transitions. [2024-12-06 06:16:53,911 INFO L276 IsEmpty]: Start isEmpty. Operand 7932 states and 10307 transitions. [2024-12-06 06:16:53,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-12-06 06:16:53,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:53,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:54,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:54,620 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 06:16:55,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:55,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10336 states to 7957 states and 10336 transitions. [2024-12-06 06:16:55,399 INFO L276 IsEmpty]: Start isEmpty. Operand 7957 states and 10336 transitions. [2024-12-06 06:16:55,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-12-06 06:16:55,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:55,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:55,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:57,676 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 208 proven. 8 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:17:03,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:03,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10540 states to 8072 states and 10540 transitions. [2024-12-06 06:17:03,764 INFO L276 IsEmpty]: Start isEmpty. Operand 8072 states and 10540 transitions. [2024-12-06 06:17:03,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-12-06 06:17:03,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:03,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:03,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:05,032 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-12-06 06:17:10,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:10,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10707 states to 8190 states and 10707 transitions. [2024-12-06 06:17:10,146 INFO L276 IsEmpty]: Start isEmpty. Operand 8190 states and 10707 transitions. [2024-12-06 06:17:10,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-12-06 06:17:10,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:10,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:10,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:11,141 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:17:12,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:12,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10715 states to 8197 states and 10715 transitions. [2024-12-06 06:17:12,077 INFO L276 IsEmpty]: Start isEmpty. Operand 8197 states and 10715 transitions. [2024-12-06 06:17:12,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1133 [2024-12-06 06:17:12,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:12,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:12,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:13,662 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 211 proven. 72 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:17:17,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:17,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10753 states to 8226 states and 10753 transitions. [2024-12-06 06:17:17,011 INFO L276 IsEmpty]: Start isEmpty. Operand 8226 states and 10753 transitions. [2024-12-06 06:17:17,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-12-06 06:17:17,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:17,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:17,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:18,059 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 06:17:22,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:22,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10809 states to 8274 states and 10809 transitions. [2024-12-06 06:17:22,161 INFO L276 IsEmpty]: Start isEmpty. Operand 8274 states and 10809 transitions. [2024-12-06 06:17:22,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-12-06 06:17:22,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:22,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:22,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:23,471 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:17:26,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:26,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10891 states to 8293 states and 10891 transitions. [2024-12-06 06:17:26,628 INFO L276 IsEmpty]: Start isEmpty. Operand 8293 states and 10891 transitions. [2024-12-06 06:17:26,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-12-06 06:17:26,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:26,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:26,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:29,464 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:17:35,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:35,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11094 states to 8481 states and 11094 transitions. [2024-12-06 06:17:35,987 INFO L276 IsEmpty]: Start isEmpty. Operand 8481 states and 11094 transitions. [2024-12-06 06:17:35,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-12-06 06:17:35,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:35,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:36,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:36,617 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 06:17:39,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:39,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11132 states to 8508 states and 11132 transitions. [2024-12-06 06:17:39,304 INFO L276 IsEmpty]: Start isEmpty. Operand 8508 states and 11132 transitions. [2024-12-06 06:17:39,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-12-06 06:17:39,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:39,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:39,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:40,195 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:41,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:41,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11168 states to 8539 states and 11168 transitions. [2024-12-06 06:17:41,942 INFO L276 IsEmpty]: Start isEmpty. Operand 8539 states and 11168 transitions. [2024-12-06 06:17:41,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2024-12-06 06:17:41,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:41,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:42,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:44,074 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 241 proven. 73 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:17:48,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:48,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11328 states to 8614 states and 11328 transitions. [2024-12-06 06:17:48,316 INFO L276 IsEmpty]: Start isEmpty. Operand 8614 states and 11328 transitions. [2024-12-06 06:17:48,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2024-12-06 06:17:48,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:48,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:48,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:48,932 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 06:17:49,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:49,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11340 states to 8625 states and 11340 transitions. [2024-12-06 06:17:49,757 INFO L276 IsEmpty]: Start isEmpty. Operand 8625 states and 11340 transitions. [2024-12-06 06:17:49,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2024-12-06 06:17:49,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:49,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:49,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:51,425 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 261 proven. 74 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:17:53,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:53,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11348 states to 8632 states and 11348 transitions. [2024-12-06 06:17:53,171 INFO L276 IsEmpty]: Start isEmpty. Operand 8632 states and 11348 transitions. [2024-12-06 06:17:53,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2024-12-06 06:17:53,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:53,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:53,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:54,142 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 06:17:55,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:55,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11372 states to 8647 states and 11372 transitions. [2024-12-06 06:17:55,716 INFO L276 IsEmpty]: Start isEmpty. Operand 8647 states and 11372 transitions. [2024-12-06 06:17:55,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2024-12-06 06:17:55,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:55,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:55,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:57,597 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 231 proven. 83 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 06:17:59,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:59,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11384 states to 8656 states and 11384 transitions. [2024-12-06 06:17:59,546 INFO L276 IsEmpty]: Start isEmpty. Operand 8656 states and 11384 transitions. [2024-12-06 06:17:59,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2024-12-06 06:17:59,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:59,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:59,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:00,254 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:18:01,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:01,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11411 states to 8676 states and 11411 transitions. [2024-12-06 06:18:01,124 INFO L276 IsEmpty]: Start isEmpty. Operand 8676 states and 11411 transitions. [2024-12-06 06:18:01,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1145 [2024-12-06 06:18:01,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:01,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:01,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:02,052 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 254 proven. 85 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:18:03,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:03,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11424 states to 8687 states and 11424 transitions. [2024-12-06 06:18:03,509 INFO L276 IsEmpty]: Start isEmpty. Operand 8687 states and 11424 transitions. [2024-12-06 06:18:03,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2024-12-06 06:18:03,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:03,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:03,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:04,315 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 06:18:05,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:05,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11430 states to 8694 states and 11430 transitions. [2024-12-06 06:18:05,282 INFO L276 IsEmpty]: Start isEmpty. Operand 8694 states and 11430 transitions. [2024-12-06 06:18:05,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2024-12-06 06:18:05,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:05,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:05,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:05,820 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 06:18:06,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:06,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11444 states to 8708 states and 11444 transitions. [2024-12-06 06:18:06,080 INFO L276 IsEmpty]: Start isEmpty. Operand 8708 states and 11444 transitions. [2024-12-06 06:18:06,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1148 [2024-12-06 06:18:06,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:06,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:06,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:06,875 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 06:18:07,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:07,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11448 states to 8712 states and 11448 transitions. [2024-12-06 06:18:07,149 INFO L276 IsEmpty]: Start isEmpty. Operand 8712 states and 11448 transitions. [2024-12-06 06:18:07,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2024-12-06 06:18:07,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:07,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:07,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:08,090 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 258 proven. 89 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:18:09,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:09,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11453 states to 8716 states and 11453 transitions. [2024-12-06 06:18:09,050 INFO L276 IsEmpty]: Start isEmpty. Operand 8716 states and 11453 transitions. [2024-12-06 06:18:09,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-12-06 06:18:09,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:09,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:09,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:10,106 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:11,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:11,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11538 states to 8737 states and 11538 transitions. [2024-12-06 06:18:11,651 INFO L276 IsEmpty]: Start isEmpty. Operand 8737 states and 11538 transitions. [2024-12-06 06:18:11,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-12-06 06:18:11,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:11,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:11,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:13,132 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:16,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:16,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11588 states to 8780 states and 11588 transitions. [2024-12-06 06:18:16,343 INFO L276 IsEmpty]: Start isEmpty. Operand 8780 states and 11588 transitions. [2024-12-06 06:18:16,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2024-12-06 06:18:16,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:16,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:16,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:17,438 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:18:19,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:19,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11622 states to 8809 states and 11622 transitions. [2024-12-06 06:18:19,753 INFO L276 IsEmpty]: Start isEmpty. Operand 8809 states and 11622 transitions. [2024-12-06 06:18:19,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2024-12-06 06:18:19,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:19,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:19,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:21,268 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 240 proven. 92 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 06:18:24,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:24,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11660 states to 8843 states and 11660 transitions. [2024-12-06 06:18:24,641 INFO L276 IsEmpty]: Start isEmpty. Operand 8843 states and 11660 transitions. [2024-12-06 06:18:24,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2024-12-06 06:18:24,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:24,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:24,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:26,260 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 06:18:33,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:33,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11764 states to 8923 states and 11764 transitions. [2024-12-06 06:18:33,043 INFO L276 IsEmpty]: Start isEmpty. Operand 8923 states and 11764 transitions. [2024-12-06 06:18:33,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1154 [2024-12-06 06:18:33,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:33,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:33,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:33,595 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 06:18:34,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:34,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11769 states to 8927 states and 11769 transitions. [2024-12-06 06:18:34,345 INFO L276 IsEmpty]: Start isEmpty. Operand 8927 states and 11769 transitions. [2024-12-06 06:18:34,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1155 [2024-12-06 06:18:34,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:34,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:34,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:35,499 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 06:18:38,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:38,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11792 states to 8941 states and 11792 transitions. [2024-12-06 06:18:38,305 INFO L276 IsEmpty]: Start isEmpty. Operand 8941 states and 11792 transitions. [2024-12-06 06:18:38,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1157 [2024-12-06 06:18:38,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:38,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:38,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:38,952 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-12-06 06:18:39,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:39,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11798 states to 8946 states and 11798 transitions. [2024-12-06 06:18:39,726 INFO L276 IsEmpty]: Start isEmpty. Operand 8946 states and 11798 transitions. [2024-12-06 06:18:39,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-12-06 06:18:39,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:39,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:39,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:41,063 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 06:18:43,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:43,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11902 states to 8990 states and 11902 transitions. [2024-12-06 06:18:43,681 INFO L276 IsEmpty]: Start isEmpty. Operand 8990 states and 11902 transitions. [2024-12-06 06:18:43,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-12-06 06:18:43,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:43,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:43,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:45,172 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 06:18:49,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:49,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11999 states to 9034 states and 11999 transitions. [2024-12-06 06:18:49,808 INFO L276 IsEmpty]: Start isEmpty. Operand 9034 states and 11999 transitions. [2024-12-06 06:18:49,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-12-06 06:18:49,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:49,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:49,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:51,188 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 06:18:53,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:53,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12019 states to 9052 states and 12019 transitions. [2024-12-06 06:18:53,836 INFO L276 IsEmpty]: Start isEmpty. Operand 9052 states and 12019 transitions. [2024-12-06 06:18:53,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-12-06 06:18:53,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:53,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:53,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:55,147 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 06:18:56,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:56,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12046 states to 9072 states and 12046 transitions. [2024-12-06 06:18:56,389 INFO L276 IsEmpty]: Start isEmpty. Operand 9072 states and 12046 transitions. [2024-12-06 06:18:56,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-12-06 06:18:56,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:56,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:56,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:57,578 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 06:18:58,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:58,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12085 states to 9073 states and 12085 transitions. [2024-12-06 06:18:58,966 INFO L276 IsEmpty]: Start isEmpty. Operand 9073 states and 12085 transitions. [2024-12-06 06:18:58,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-12-06 06:18:58,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:58,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:59,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:00,167 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 06:19:01,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:01,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12093 states to 9081 states and 12093 transitions. [2024-12-06 06:19:01,315 INFO L276 IsEmpty]: Start isEmpty. Operand 9081 states and 12093 transitions. [2024-12-06 06:19:01,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1160 [2024-12-06 06:19:01,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:01,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:01,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:01,975 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-12-06 06:19:02,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:02,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12097 states to 9084 states and 12097 transitions. [2024-12-06 06:19:02,547 INFO L276 IsEmpty]: Start isEmpty. Operand 9084 states and 12097 transitions. [2024-12-06 06:19:02,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1161 [2024-12-06 06:19:02,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:02,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:02,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:04,310 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 245 proven. 96 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:19:09,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:09,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12233 states to 9181 states and 12233 transitions. [2024-12-06 06:19:09,028 INFO L276 IsEmpty]: Start isEmpty. Operand 9181 states and 12233 transitions. [2024-12-06 06:19:09,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1162 [2024-12-06 06:19:09,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:09,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:09,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:09,891 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-12-06 06:19:15,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:15,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12314 states to 9237 states and 12314 transitions. [2024-12-06 06:19:15,431 INFO L276 IsEmpty]: Start isEmpty. Operand 9237 states and 12314 transitions. [2024-12-06 06:19:15,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1164 [2024-12-06 06:19:15,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:15,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:15,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:16,877 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 253 proven. 113 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 06:19:24,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:24,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12411 states to 9322 states and 12411 transitions. [2024-12-06 06:19:24,763 INFO L276 IsEmpty]: Start isEmpty. Operand 9322 states and 12411 transitions. [2024-12-06 06:19:24,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1166 [2024-12-06 06:19:24,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:24,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:24,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:25,443 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 360 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 06:19:27,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:27,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12421 states to 9329 states and 12421 transitions. [2024-12-06 06:19:27,844 INFO L276 IsEmpty]: Start isEmpty. Operand 9329 states and 12421 transitions. [2024-12-06 06:19:27,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1166 [2024-12-06 06:19:27,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:27,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:27,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:29,038 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 234 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:36,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:36,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12733 states to 9441 states and 12733 transitions. [2024-12-06 06:19:36,397 INFO L276 IsEmpty]: Start isEmpty. Operand 9441 states and 12733 transitions. [2024-12-06 06:19:36,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1168 [2024-12-06 06:19:36,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:36,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:36,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:40,943 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:44,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:44,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12785 states to 9489 states and 12785 transitions. [2024-12-06 06:19:44,839 INFO L276 IsEmpty]: Start isEmpty. Operand 9489 states and 12785 transitions. [2024-12-06 06:19:44,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1171 [2024-12-06 06:19:44,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:44,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:44,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:46,336 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 06:19:48,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:48,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12805 states to 9506 states and 12805 transitions. [2024-12-06 06:19:48,038 INFO L276 IsEmpty]: Start isEmpty. Operand 9506 states and 12805 transitions. [2024-12-06 06:19:48,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1171 [2024-12-06 06:19:48,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:48,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:48,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:48,929 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 06:19:51,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:51,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12845 states to 9531 states and 12845 transitions. [2024-12-06 06:19:51,718 INFO L276 IsEmpty]: Start isEmpty. Operand 9531 states and 12845 transitions. [2024-12-06 06:19:51,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1176 [2024-12-06 06:19:51,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:51,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:51,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:52,271 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 274 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 06:19:53,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:53,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12849 states to 9534 states and 12849 transitions. [2024-12-06 06:19:53,186 INFO L276 IsEmpty]: Start isEmpty. Operand 9534 states and 12849 transitions. [2024-12-06 06:19:53,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1176 [2024-12-06 06:19:53,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:53,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:53,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:53,761 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 06:19:54,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:54,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12857 states to 9540 states and 12857 transitions. [2024-12-06 06:19:54,754 INFO L276 IsEmpty]: Start isEmpty. Operand 9540 states and 12857 transitions. [2024-12-06 06:19:54,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1177 [2024-12-06 06:19:54,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:54,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:54,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:57,037 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 315 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:20:07,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:07,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13053 states to 9653 states and 13053 transitions. [2024-12-06 06:20:07,313 INFO L276 IsEmpty]: Start isEmpty. Operand 9653 states and 13053 transitions. [2024-12-06 06:20:07,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1178 [2024-12-06 06:20:07,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:07,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:07,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:08,176 INFO L134 CoverageAnalysis]: Checked inductivity of 415 backedges. 384 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 06:20:09,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:09,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13076 states to 9670 states and 13076 transitions. [2024-12-06 06:20:09,596 INFO L276 IsEmpty]: Start isEmpty. Operand 9670 states and 13076 transitions. [2024-12-06 06:20:09,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1178 [2024-12-06 06:20:09,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:09,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:09,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:10,440 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 06:20:14,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:14,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13140 states to 9687 states and 13140 transitions. [2024-12-06 06:20:14,507 INFO L276 IsEmpty]: Start isEmpty. Operand 9687 states and 13140 transitions. [2024-12-06 06:20:14,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1179 [2024-12-06 06:20:14,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:14,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:14,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:15,926 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 255 proven. 125 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 06:20:17,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:17,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13160 states to 9704 states and 13160 transitions. [2024-12-06 06:20:17,804 INFO L276 IsEmpty]: Start isEmpty. Operand 9704 states and 13160 transitions. [2024-12-06 06:20:17,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1179 [2024-12-06 06:20:17,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:17,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:17,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:19,945 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 327 proven. 112 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:20:26,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:26,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13257 states to 9789 states and 13257 transitions. [2024-12-06 06:20:26,228 INFO L276 IsEmpty]: Start isEmpty. Operand 9789 states and 13257 transitions. [2024-12-06 06:20:26,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1179 [2024-12-06 06:20:26,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:26,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:26,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:27,396 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 06:20:30,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:30,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13280 states to 9798 states and 13280 transitions. [2024-12-06 06:20:30,958 INFO L276 IsEmpty]: Start isEmpty. Operand 9798 states and 13280 transitions. [2024-12-06 06:20:31,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1181 [2024-12-06 06:20:31,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:31,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:31,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:35,351 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 259 proven. 117 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:20:43,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:43,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13445 states to 9921 states and 13445 transitions. [2024-12-06 06:20:43,225 INFO L276 IsEmpty]: Start isEmpty. Operand 9921 states and 13445 transitions. [2024-12-06 06:20:43,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1182 [2024-12-06 06:20:43,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:43,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:43,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:44,363 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 303 proven. 116 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:20:48,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:48,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13479 states to 9948 states and 13479 transitions. [2024-12-06 06:20:48,321 INFO L276 IsEmpty]: Start isEmpty. Operand 9948 states and 13479 transitions. [2024-12-06 06:20:48,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1182 [2024-12-06 06:20:48,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:48,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:48,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:49,217 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:20:51,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:51,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13531 states to 9993 states and 13531 transitions. [2024-12-06 06:20:51,127 INFO L276 IsEmpty]: Start isEmpty. Operand 9993 states and 13531 transitions. [2024-12-06 06:20:51,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1182 [2024-12-06 06:20:51,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:51,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:51,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:51,904 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:20:52,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:52,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13551 states to 10013 states and 13551 transitions. [2024-12-06 06:20:52,943 INFO L276 IsEmpty]: Start isEmpty. Operand 10013 states and 13551 transitions. [2024-12-06 06:20:52,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1183 [2024-12-06 06:20:52,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:52,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:53,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:55,482 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 304 proven. 117 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:21:00,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:00,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13606 states to 10061 states and 13606 transitions. [2024-12-06 06:21:00,961 INFO L276 IsEmpty]: Start isEmpty. Operand 10061 states and 13606 transitions. [2024-12-06 06:21:00,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-12-06 06:21:00,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:00,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:01,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:04,338 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 341 proven. 119 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:21:15,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:15,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13833 states to 10182 states and 13833 transitions. [2024-12-06 06:21:15,674 INFO L276 IsEmpty]: Start isEmpty. Operand 10182 states and 13833 transitions. [2024-12-06 06:21:15,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-12-06 06:21:15,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:15,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:15,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:17,683 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 341 proven. 119 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:21:22,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:22,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13900 states to 10201 states and 13900 transitions. [2024-12-06 06:21:22,245 INFO L276 IsEmpty]: Start isEmpty. Operand 10201 states and 13900 transitions. [2024-12-06 06:21:22,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-12-06 06:21:22,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:22,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:22,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:24,252 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 341 proven. 119 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:21:27,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:27,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13940 states to 10237 states and 13940 transitions. [2024-12-06 06:21:27,791 INFO L276 IsEmpty]: Start isEmpty. Operand 10237 states and 13940 transitions. [2024-12-06 06:21:27,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-12-06 06:21:27,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:27,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:27,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:29,911 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 341 proven. 119 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:21:32,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:32,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14026 states to 10246 states and 14026 transitions. [2024-12-06 06:21:32,655 INFO L276 IsEmpty]: Start isEmpty. Operand 10246 states and 14026 transitions. [2024-12-06 06:21:32,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-12-06 06:21:32,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:32,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:32,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:34,586 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 341 proven. 119 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:21:36,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:36,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14038 states to 10256 states and 14038 transitions. [2024-12-06 06:21:36,992 INFO L276 IsEmpty]: Start isEmpty. Operand 10256 states and 14038 transitions. [2024-12-06 06:21:37,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-12-06 06:21:37,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:37,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:37,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:38,901 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 341 proven. 119 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:21:41,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:41,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14087 states to 10265 states and 14087 transitions. [2024-12-06 06:21:41,672 INFO L276 IsEmpty]: Start isEmpty. Operand 10265 states and 14087 transitions. [2024-12-06 06:21:41,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-12-06 06:21:41,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:41,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:41,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:44,185 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 307 proven. 120 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:21:54,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:54,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14210 states to 10366 states and 14210 transitions. [2024-12-06 06:21:54,070 INFO L276 IsEmpty]: Start isEmpty. Operand 10366 states and 14210 transitions. [2024-12-06 06:21:54,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-12-06 06:21:54,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:54,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:54,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:54,837 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:21:55,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:55,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14218 states to 10370 states and 14218 transitions. [2024-12-06 06:21:55,830 INFO L276 IsEmpty]: Start isEmpty. Operand 10370 states and 14218 transitions. [2024-12-06 06:21:55,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-12-06 06:21:55,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:55,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:56,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:56,844 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:21:58,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:58,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14265 states to 10415 states and 14265 transitions. [2024-12-06 06:21:58,859 INFO L276 IsEmpty]: Start isEmpty. Operand 10415 states and 14265 transitions. [2024-12-06 06:21:58,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1187 [2024-12-06 06:21:58,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:58,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:59,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:00,266 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 271 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:22:08,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:08,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14378 states to 10480 states and 14378 transitions. [2024-12-06 06:22:08,207 INFO L276 IsEmpty]: Start isEmpty. Operand 10480 states and 14378 transitions. [2024-12-06 06:22:08,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1188 [2024-12-06 06:22:08,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:08,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:08,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:08,770 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-06 06:22:12,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:12,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14400 states to 10497 states and 14400 transitions. [2024-12-06 06:22:12,197 INFO L276 IsEmpty]: Start isEmpty. Operand 10497 states and 14400 transitions. [2024-12-06 06:22:12,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1188 [2024-12-06 06:22:12,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:12,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:12,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:12,776 INFO L134 CoverageAnalysis]: Checked inductivity of 415 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-06 06:22:13,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:13,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14437 states to 10514 states and 14437 transitions. [2024-12-06 06:22:13,219 INFO L276 IsEmpty]: Start isEmpty. Operand 10514 states and 14437 transitions. [2024-12-06 06:22:13,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1189 [2024-12-06 06:22:13,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:13,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:13,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:14,388 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 339 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:22:14,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:14,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14449 states to 10526 states and 14449 transitions. [2024-12-06 06:22:14,982 INFO L276 IsEmpty]: Start isEmpty. Operand 10526 states and 14449 transitions. [2024-12-06 06:22:14,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-12-06 06:22:14,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:14,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:15,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:15,745 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 409 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 06:22:16,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:16,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14476 states to 10549 states and 14476 transitions. [2024-12-06 06:22:16,880 INFO L276 IsEmpty]: Start isEmpty. Operand 10549 states and 14476 transitions. [2024-12-06 06:22:16,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-12-06 06:22:16,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:16,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:17,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:17,627 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 409 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 06:22:19,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:19,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14496 states to 10569 states and 14496 transitions. [2024-12-06 06:22:19,084 INFO L276 IsEmpty]: Start isEmpty. Operand 10569 states and 14496 transitions. [2024-12-06 06:22:19,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-12-06 06:22:19,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:19,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:19,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:20,203 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 299 proven. 130 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:22:21,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:21,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14507 states to 10579 states and 14507 transitions. [2024-12-06 06:22:21,494 INFO L276 IsEmpty]: Start isEmpty. Operand 10579 states and 14507 transitions. [2024-12-06 06:22:21,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-12-06 06:22:21,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:21,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:21,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:22,334 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-12-06 06:22:32,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:32,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14607 states to 10663 states and 14607 transitions. [2024-12-06 06:22:32,131 INFO L276 IsEmpty]: Start isEmpty. Operand 10663 states and 14607 transitions. [2024-12-06 06:22:32,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-12-06 06:22:32,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:32,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:32,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:32,898 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 341 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 06:22:38,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:38,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14690 states to 10742 states and 14690 transitions. [2024-12-06 06:22:38,620 INFO L276 IsEmpty]: Start isEmpty. Operand 10742 states and 14690 transitions. [2024-12-06 06:22:38,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1191 [2024-12-06 06:22:38,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:38,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:38,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:39,235 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 273 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 06:22:40,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:40,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14694 states to 10745 states and 14694 transitions. [2024-12-06 06:22:40,694 INFO L276 IsEmpty]: Start isEmpty. Operand 10745 states and 14694 transitions. [2024-12-06 06:22:40,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1192 [2024-12-06 06:22:40,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:40,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:40,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:43,968 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 261 proven. 137 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 06:22:58,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:58,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14913 states to 10889 states and 14913 transitions. [2024-12-06 06:22:58,213 INFO L276 IsEmpty]: Start isEmpty. Operand 10889 states and 14913 transitions. [2024-12-06 06:22:58,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1192 [2024-12-06 06:22:58,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:58,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:58,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:58,860 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 274 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 06:23:01,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:01,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14920 states to 10894 states and 14920 transitions. [2024-12-06 06:23:01,378 INFO L276 IsEmpty]: Start isEmpty. Operand 10894 states and 14920 transitions. [2024-12-06 06:23:01,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1193 [2024-12-06 06:23:01,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:01,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:01,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:01,967 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 271 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-06 06:23:04,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:04,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14952 states to 10923 states and 14952 transitions. [2024-12-06 06:23:04,924 INFO L276 IsEmpty]: Start isEmpty. Operand 10923 states and 14952 transitions. [2024-12-06 06:23:04,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1194 [2024-12-06 06:23:04,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:04,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:05,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:05,873 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 417 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 06:23:07,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:07,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14972 states to 10943 states and 14972 transitions. [2024-12-06 06:23:07,088 INFO L276 IsEmpty]: Start isEmpty. Operand 10943 states and 14972 transitions. [2024-12-06 06:23:07,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1194 [2024-12-06 06:23:07,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:07,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:07,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:07,977 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 422 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 06:23:09,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:09,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14983 states to 10953 states and 14983 transitions. [2024-12-06 06:23:09,528 INFO L276 IsEmpty]: Start isEmpty. Operand 10953 states and 14983 transitions. [2024-12-06 06:23:09,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1195 [2024-12-06 06:23:09,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:09,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:09,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:10,130 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 272 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 06:23:11,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:11,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14993 states to 10960 states and 14993 transitions. [2024-12-06 06:23:11,568 INFO L276 IsEmpty]: Start isEmpty. Operand 10960 states and 14993 transitions. [2024-12-06 06:23:11,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1195 [2024-12-06 06:23:11,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:11,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:11,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:12,154 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 272 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 06:23:13,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:13,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14997 states to 10964 states and 14997 transitions. [2024-12-06 06:23:13,032 INFO L276 IsEmpty]: Start isEmpty. Operand 10964 states and 14997 transitions. [2024-12-06 06:23:13,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1195 [2024-12-06 06:23:13,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:13,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:13,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:14,281 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 294 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:23:21,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:21,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15028 states to 10982 states and 15028 transitions. [2024-12-06 06:23:21,144 INFO L276 IsEmpty]: Start isEmpty. Operand 10982 states and 15028 transitions. [2024-12-06 06:23:21,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1197 [2024-12-06 06:23:21,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:21,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:21,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:22,524 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 285 proven. 137 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-06 06:23:23,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:23,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15042 states to 10994 states and 15042 transitions. [2024-12-06 06:23:23,245 INFO L276 IsEmpty]: Start isEmpty. Operand 10994 states and 15042 transitions. [2024-12-06 06:23:23,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-06 06:23:23,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:23,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:23,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:24,333 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 416 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 06:23:34,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:34,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15126 states to 11067 states and 15126 transitions. [2024-12-06 06:23:34,070 INFO L276 IsEmpty]: Start isEmpty. Operand 11067 states and 15126 transitions. [2024-12-06 06:23:34,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-06 06:23:34,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:34,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:34,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:35,150 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 416 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 06:23:39,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:39,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15151 states to 11086 states and 15151 transitions. [2024-12-06 06:23:39,798 INFO L276 IsEmpty]: Start isEmpty. Operand 11086 states and 15151 transitions. [2024-12-06 06:23:39,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-06 06:23:39,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:39,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:39,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:40,932 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 416 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 06:23:44,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:44,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15192 states to 11122 states and 15192 transitions. [2024-12-06 06:23:44,624 INFO L276 IsEmpty]: Start isEmpty. Operand 11122 states and 15192 transitions. [2024-12-06 06:23:44,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-06 06:23:44,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:44,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:44,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:45,481 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 416 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 06:23:50,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:50,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15215 states to 11141 states and 15215 transitions. [2024-12-06 06:23:50,103 INFO L276 IsEmpty]: Start isEmpty. Operand 11141 states and 15215 transitions. [2024-12-06 06:23:50,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-06 06:23:50,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:50,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:50,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:50,941 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 416 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 06:23:54,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:54,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15226 states to 11150 states and 15226 transitions. [2024-12-06 06:23:54,025 INFO L276 IsEmpty]: Start isEmpty. Operand 11150 states and 15226 transitions. [2024-12-06 06:23:54,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-06 06:23:54,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:54,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:54,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:55,314 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 06:24:02,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:02,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15326 states to 11237 states and 15326 transitions. [2024-12-06 06:24:02,345 INFO L276 IsEmpty]: Start isEmpty. Operand 11237 states and 15326 transitions. [2024-12-06 06:24:02,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-06 06:24:02,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:02,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:02,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:04,131 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:12,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:12,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15428 states to 11328 states and 15428 transitions. [2024-12-06 06:24:12,243 INFO L276 IsEmpty]: Start isEmpty. Operand 11328 states and 15428 transitions. [2024-12-06 06:24:12,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1199 [2024-12-06 06:24:12,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:12,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:12,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:14,699 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 282 proven. 20 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:24:25,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:25,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15539 states to 11405 states and 15539 transitions. [2024-12-06 06:24:25,773 INFO L276 IsEmpty]: Start isEmpty. Operand 11405 states and 15539 transitions. [2024-12-06 06:24:25,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1199 [2024-12-06 06:24:25,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:25,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:25,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:27,618 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 282 proven. 20 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 06:24:31,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:31,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15571 states to 11421 states and 15571 transitions. [2024-12-06 06:24:31,097 INFO L276 IsEmpty]: Start isEmpty. Operand 11421 states and 15571 transitions. [2024-12-06 06:24:31,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1200 [2024-12-06 06:24:31,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:31,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:31,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:31,668 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-12-06 06:24:36,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:36,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15599 states to 11445 states and 15599 transitions. [2024-12-06 06:24:36,423 INFO L276 IsEmpty]: Start isEmpty. Operand 11445 states and 15599 transitions. [2024-12-06 06:24:36,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-06 06:24:36,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:36,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:36,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:37,034 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-12-06 06:24:40,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:40,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15624 states to 11470 states and 15624 transitions. [2024-12-06 06:24:40,293 INFO L276 IsEmpty]: Start isEmpty. Operand 11470 states and 15624 transitions. [2024-12-06 06:24:40,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-06 06:24:40,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:40,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:40,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:40,951 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-12-06 06:24:42,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:42,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15630 states to 11477 states and 15630 transitions. [2024-12-06 06:24:42,869 INFO L276 IsEmpty]: Start isEmpty. Operand 11477 states and 15630 transitions. [2024-12-06 06:24:42,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-06 06:24:42,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:42,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:43,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:44,184 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 426 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 06:24:48,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:48,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15645 states to 11490 states and 15645 transitions. [2024-12-06 06:24:48,074 INFO L276 IsEmpty]: Start isEmpty. Operand 11490 states and 15645 transitions. [2024-12-06 06:24:48,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-06 06:24:48,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:48,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:48,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:50,322 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 428 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:25:06,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:06,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15769 states to 11572 states and 15769 transitions. [2024-12-06 06:25:06,856 INFO L276 IsEmpty]: Start isEmpty. Operand 11572 states and 15769 transitions. [2024-12-06 06:25:06,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-06 06:25:06,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:06,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:07,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:07,753 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 364 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:25:21,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:21,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15887 states to 11667 states and 15887 transitions. [2024-12-06 06:25:21,734 INFO L276 IsEmpty]: Start isEmpty. Operand 11667 states and 15887 transitions. [2024-12-06 06:25:21,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-06 06:25:21,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:21,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:21,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:22,613 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 304 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 06:25:24,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:24,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15889 states to 11668 states and 15889 transitions. [2024-12-06 06:25:24,100 INFO L276 IsEmpty]: Start isEmpty. Operand 11668 states and 15889 transitions. [2024-12-06 06:25:24,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-06 06:25:24,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:24,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:24,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:27,619 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 269 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:25:44,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:44,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16016 states to 11761 states and 16016 transitions. [2024-12-06 06:25:44,387 INFO L276 IsEmpty]: Start isEmpty. Operand 11761 states and 16016 transitions. [2024-12-06 06:25:44,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1201 [2024-12-06 06:25:44,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:44,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:44,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:46,360 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 269 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:25:52,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:52,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16057 states to 11784 states and 16057 transitions. [2024-12-06 06:25:52,774 INFO L276 IsEmpty]: Start isEmpty. Operand 11784 states and 16057 transitions. [2024-12-06 06:25:52,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1202 [2024-12-06 06:25:52,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:52,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:53,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:53,735 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 06:25:55,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:55,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16060 states to 11788 states and 16060 transitions. [2024-12-06 06:25:55,501 INFO L276 IsEmpty]: Start isEmpty. Operand 11788 states and 16060 transitions. [2024-12-06 06:25:55,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1204 [2024-12-06 06:25:55,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:55,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:55,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:56,490 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-12-06 06:25:57,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:57,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16063 states to 11790 states and 16063 transitions. [2024-12-06 06:25:57,840 INFO L276 IsEmpty]: Start isEmpty. Operand 11790 states and 16063 transitions. [2024-12-06 06:25:57,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1205 [2024-12-06 06:25:57,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:57,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:58,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:58,858 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 314 proven. 137 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 06:26:03,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:03,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16081 states to 11805 states and 16081 transitions. [2024-12-06 06:26:03,366 INFO L276 IsEmpty]: Start isEmpty. Operand 11805 states and 16081 transitions. [2024-12-06 06:26:03,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1207 [2024-12-06 06:26:03,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:03,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:03,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:03,955 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-06 06:26:04,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:04,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16096 states to 11818 states and 16096 transitions. [2024-12-06 06:26:04,767 INFO L276 IsEmpty]: Start isEmpty. Operand 11818 states and 16096 transitions. [2024-12-06 06:26:04,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1208 [2024-12-06 06:26:04,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:04,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:04,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:05,978 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-06 06:26:09,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:09,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16116 states to 11827 states and 16116 transitions. [2024-12-06 06:26:09,150 INFO L276 IsEmpty]: Start isEmpty. Operand 11827 states and 16116 transitions. [2024-12-06 06:26:09,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1209 [2024-12-06 06:26:09,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:09,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:09,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:09,996 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 438 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 06:26:19,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:19,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16198 states to 11900 states and 16198 transitions. [2024-12-06 06:26:19,227 INFO L276 IsEmpty]: Start isEmpty. Operand 11900 states and 16198 transitions. [2024-12-06 06:26:19,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1209 [2024-12-06 06:26:19,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:19,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:19,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:20,077 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 438 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked.